extern void abort(void); #include void reach_error() { assert(0); } /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef long long __s64; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef __kernel_long_t __kernel_suseconds_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __be16; typedef __u32 __be32; typedef __u32 __wsum; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_8 { struct __anonstruct____missing_field_name_9 __annonCompField4 ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; struct desc_struct { union __anonunion____missing_field_name_8 __annonCompField6 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct qspinlock { atomic_t val ; }; typedef struct qspinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct device; struct net_device; struct file_operations; struct completion; struct lockdep_map; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_15 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_25 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_24 { struct __anonstruct____missing_field_name_25 __annonCompField11 ; struct __anonstruct____missing_field_name_26 __annonCompField12 ; }; union __anonunion____missing_field_name_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_24 __annonCompField13 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_27 __annonCompField14 ; }; struct swregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_30 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_31 __annonCompField16 ; }; struct spinlock { union __anonunion____missing_field_name_30 __annonCompField17 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_32 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_32 rwlock_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct vm_area_struct; struct timespec; struct compat_timespec; struct __anonstruct_futex_34 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_35 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_36 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_33 { struct __anonstruct_futex_34 futex ; struct __anonstruct_nanosleep_35 nanosleep ; struct __anonstruct_poll_36 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_33 __annonCompField18 ; }; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct __anonstruct_nodemask_t_46 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_46 nodemask_t; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct timeval { __kernel_time_t tv_sec ; __kernel_suseconds_t tv_usec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct notifier_block; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct____missing_field_name_48 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion____missing_field_name_47 { struct __anonstruct____missing_field_name_48 __annonCompField19 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion____missing_field_name_47 __annonCompField20 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct wake_irq; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; struct wake_irq *wakeirq ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; int (*activate)(struct device * ) ; void (*sync)(struct device * ) ; void (*dismiss)(struct device * ) ; }; struct __anonstruct_mm_context_t_113 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_113 mm_context_t; struct bio_vec; struct llist_node; struct llist_node { struct llist_node *next ; }; struct kmem_cache; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct inode; struct dentry; struct user_namespace; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_146 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_147 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_145 { struct __anonstruct____missing_field_name_146 __annonCompField33 ; struct __anonstruct____missing_field_name_147 __annonCompField34 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_145 __annonCompField35 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; struct mem_cgroup; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_148 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_150 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_154 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_153 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_154 __annonCompField38 ; int units ; }; struct __anonstruct____missing_field_name_152 { union __anonunion____missing_field_name_153 __annonCompField39 ; atomic_t _count ; }; union __anonunion____missing_field_name_151 { unsigned long counters ; struct __anonstruct____missing_field_name_152 __annonCompField40 ; unsigned int active ; }; struct __anonstruct____missing_field_name_149 { union __anonunion____missing_field_name_150 __annonCompField37 ; union __anonunion____missing_field_name_151 __annonCompField41 ; }; struct __anonstruct____missing_field_name_156 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_157 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_155 { struct list_head lru ; struct __anonstruct____missing_field_name_156 __annonCompField43 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_157 __annonCompField44 ; pgtable_t pmd_huge_pte ; }; union __anonunion____missing_field_name_158 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_148 __annonCompField36 ; struct __anonstruct____missing_field_name_149 __annonCompField42 ; union __anonunion____missing_field_name_155 __annonCompField45 ; union __anonunion____missing_field_name_158 __annonCompField46 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_159 { struct rb_node rb ; unsigned long rb_subtree_last ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct __anonstruct_shared_159 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; typedef unsigned long cputime_t; struct __anonstruct_kuid_t_161 { uid_t val ; }; typedef struct __anonstruct_kuid_t_161 kuid_t; struct __anonstruct_kgid_t_162 { gid_t val ; }; typedef struct __anonstruct_kgid_t_162 kgid_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct user_struct; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_163 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_163 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_165 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_166 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_167 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_168 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_170 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_169 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_170 _addr_bnd ; }; struct __anonstruct__sigpoll_171 { long _band ; int _fd ; }; struct __anonstruct__sigsys_172 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_164 { int _pad[28U] ; struct __anonstruct__kill_165 _kill ; struct __anonstruct__timer_166 _timer ; struct __anonstruct__rt_167 _rt ; struct __anonstruct__sigchld_168 _sigchld ; struct __anonstruct__sigfault_169 _sigfault ; struct __anonstruct__sigpoll_171 _sigpoll ; struct __anonstruct__sigsys_172 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_164 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t (*get_time)(void) ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; seqcount_t seq ; struct hrtimer *running ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set_seq ; bool migration_enabled ; bool nohz_active ; unsigned char in_hrtirq : 1 ; unsigned char hres_active : 1 ; unsigned char hang_detected : 1 ; ktime_t expires_next ; struct hrtimer *next_timer ; unsigned int nr_events ; unsigned int nr_retries ; unsigned int nr_hangs ; unsigned int max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct cred; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_179 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_180 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_182 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_181 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_182 __annonCompField49 ; }; union __anonunion_type_data_183 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_185 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_184 { union __anonunion_payload_185 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_179 __annonCompField47 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_180 __annonCompField48 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_181 __annonCompField50 ; union __anonunion_type_data_183 type_data ; union __anonunion____missing_field_name_184 __annonCompField51 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; union __anonunion____missing_field_name_186 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_186 __annonCompField52 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup; struct cgroup_root; struct cgroup_subsys; struct cgroup_taskset; struct kernfs_node; struct kernfs_ops; struct kernfs_open_file; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *procs_kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct kernfs_root; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct nameidata; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct task_cputime_atomic { atomic64_t utime ; atomic64_t stime ; atomic64_t sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic ; int running ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct wake_q_node { struct wake_q_node *next ; }; struct io_context; struct pipe_inode_info; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; unsigned long utilization_avg_contrib ; u32 runnable_avg_sum ; u32 avg_period ; u32 running_avg_sum ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct compat_robust_list_head; struct numa_group; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned long jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char sched_migrated : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned char brk_randomized : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; struct nameidata *nameidata ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct wake_q_node wake_q ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[3U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; int pagefault_disabled ; }; struct obd_device; struct obd_capa; struct lustre_md; struct kobject; struct lustre_handle; struct ldlm_enqueue_info; struct obd_import; struct md_op_data; struct md_open_data; struct attribute; struct obd_quotactl; struct obd_export; struct obd_uuid; struct ptlrpc_request; struct lu_fid; struct obd_client_handle; struct lookup_intent; struct lu_env; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_209 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_209 __annonCompField56 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_210 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct module *mod ; struct kernel_param_ops const *ops ; u16 const perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_210 __annonCompField57 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct latch_tree_node { struct rb_node node[2U] ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct mod_tree_node { struct module *mod ; struct latch_tree_node node ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct trace_event_call; struct trace_enum_map; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct mutex param_lock ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; bool async_probe_requested ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; struct mod_tree_node mtn_core ; struct mod_tree_node mtn_init ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct trace_event_call **trace_events ; unsigned int num_trace_events ; struct trace_enum_map **trace_enums ; unsigned int num_trace_enums ; bool klp_alive ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; int nid ; struct mem_cgroup *memcg ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct writeback_control; struct bdi_writeback; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *cow_page ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*pfn_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; struct page *(*find_special_page)(struct vm_area_struct * , unsigned long ) ; }; struct kvec; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_220 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_219 { struct __anonstruct____missing_field_name_220 __annonCompField58 ; }; struct lockref { union __anonunion____missing_field_name_219 __annonCompField59 ; }; struct path; struct vfsmount; struct __anonstruct____missing_field_name_222 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_221 { struct __anonstruct____missing_field_name_222 __annonCompField60 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_221 __annonCompField61 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_223 { struct hlist_node d_alias ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; struct list_head d_child ; struct list_head d_subdirs ; union __anonunion_d_u_223 d_u ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; struct inode *(*d_select_inode)(struct dentry * , unsigned int ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_one { struct list_head list ; long nr_items ; }; struct list_lru_memcg { struct list_lru_one *lru[0U] ; }; struct list_lru_node { spinlock_t lock ; struct list_lru_one lru ; struct list_lru_memcg *memcg_lrus ; }; struct list_lru { struct list_lru_node *node ; struct list_head list ; }; struct __anonstruct____missing_field_name_227 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_226 { struct __anonstruct____missing_field_name_227 __annonCompField62 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_226 __annonCompField63 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct iovec; struct kiocb; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iov_iter; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_231 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_231 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_232 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_232 __annonCompField65 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_max_spc_limit ; qsize_t dqi_max_ino_limit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; int (*get_projid)(struct inode * , kprojid_t * ) ; }; struct qc_dqblk { int d_fieldmask ; u64 d_spc_hardlimit ; u64 d_spc_softlimit ; u64 d_ino_hardlimit ; u64 d_ino_softlimit ; u64 d_space ; u64 d_ino_count ; s64 d_ino_timer ; s64 d_spc_timer ; int d_ino_warns ; int d_spc_warns ; u64 d_rt_spc_hardlimit ; u64 d_rt_spc_softlimit ; u64 d_rt_space ; s64 d_rt_spc_timer ; int d_rt_spc_warns ; }; struct qc_type_state { unsigned int flags ; unsigned int spc_timelimit ; unsigned int ino_timelimit ; unsigned int rt_spc_timelimit ; unsigned int spc_warnlimit ; unsigned int ino_warnlimit ; unsigned int rt_spc_warnlimit ; unsigned long long ino ; blkcnt_t blocks ; blkcnt_t nextents ; }; struct qc_state { unsigned int s_incoredqs ; struct qc_type_state s_state[3U] ; }; struct qc_info { int i_fieldmask ; unsigned int i_flags ; unsigned int i_spc_timelimit ; unsigned int i_ino_timelimit ; unsigned int i_rt_spc_timelimit ; unsigned int i_spc_warnlimit ; unsigned int i_ino_warnlimit ; unsigned int i_rt_spc_warnlimit ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_enable)(struct super_block * , unsigned int ) ; int (*quota_disable)(struct super_block * , unsigned int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*set_info)(struct super_block * , int , struct qc_info * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*get_state)(struct super_block * , struct qc_state * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct inode *files[3U] ; struct mem_dqinfo info[3U] ; struct quota_format_ops const *ops[3U] ; }; struct kiocb { struct file *ki_filp ; loff_t ki_pos ; void (*ki_complete)(struct kiocb * , long , long ) ; void *private ; int ki_flags ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(struct kiocb * , struct iov_iter * , loff_t ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; atomic_t i_mmap_writable ; struct rb_root i_mmap ; struct rw_semaphore i_mmap_rwsem ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion____missing_field_name_235 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_236 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_237 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; char *i_link ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion____missing_field_name_235 __annonCompField66 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; unsigned long dirtied_time_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct bdi_writeback *i_wb ; int i_wb_frn_winner ; u16 i_wb_frn_avg_time ; u16 i_wb_frn_history ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_236 __annonCompField67 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock_context *i_flctx ; struct address_space i_data ; struct list_head i_devices ; union __anonunion____missing_field_name_237 __annonCompField68 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_238 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_238 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; fl_owner_t (*lm_get_owner)(fl_owner_t ) ; void (*lm_put_owner)(fl_owner_t ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct net; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_240 { struct list_head link ; int state ; }; union __anonunion_fl_u_239 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_240 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_list ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_239 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_iflags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; char const *(*follow_link)(struct dentry * , void ** ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct inode * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct exception_table_entry { int insn ; int fixup ; }; struct proc_dir_entry; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct proc_ns_operations; struct ns_common { atomic_long_t stashed ; struct proc_ns_operations const *ops ; unsigned int inum ; }; struct new_utsname { char sysname[65U] ; char nodename[65U] ; char release[65U] ; char version[65U] ; char machine[65U] ; char domainname[65U] ; }; struct uts_namespace { struct kref kref ; struct new_utsname name ; struct user_namespace *user_ns ; struct ns_common ns ; }; union __anonunion____missing_field_name_249 { kuid_t e_uid ; kgid_t e_gid ; }; struct posix_acl_entry { short e_tag ; unsigned short e_perm ; union __anonunion____missing_field_name_249 __annonCompField76 ; }; union __anonunion____missing_field_name_250 { atomic_t a_refcount ; struct callback_head a_rcu ; }; struct posix_acl { union __anonunion____missing_field_name_250 __annonCompField77 ; unsigned int a_count ; struct posix_acl_entry a_entries[0U] ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct fwnode_handle; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops const *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; enum probe_type { PROBE_DEFAULT_STRATEGY = 0, PROBE_PREFER_ASYNCHRONOUS = 1, PROBE_FORCE_SYNCHRONOUS = 2 } ; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; enum probe_type probe_type ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct fwnode_handle *fwnode ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct wake_irq *wakeirq ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct reclaim_state { unsigned long reclaimed_slab ; }; struct swap_extent { struct list_head list ; unsigned long start_page ; unsigned long nr_pages ; sector_t start_block ; }; struct swap_cluster_info { unsigned int data : 24 ; unsigned char flags ; }; struct percpu_cluster { struct swap_cluster_info index ; unsigned int next ; }; struct swap_info_struct { unsigned long flags ; short prio ; struct plist_node list ; struct plist_node avail_list ; signed char type ; unsigned int max ; unsigned char *swap_map ; struct swap_cluster_info *cluster_info ; struct swap_cluster_info free_cluster_head ; struct swap_cluster_info free_cluster_tail ; unsigned int lowest_bit ; unsigned int highest_bit ; unsigned int pages ; unsigned int inuse_pages ; unsigned int cluster_next ; unsigned int cluster_nr ; struct percpu_cluster *percpu_cluster ; struct swap_extent *curr_swap_extent ; struct swap_extent first_swap_extent ; struct block_device *bdev ; struct file *swap_file ; unsigned int old_block_size ; unsigned long *frontswap_map ; atomic_t frontswap_pages ; spinlock_t lock ; struct work_struct discard_work ; struct swap_cluster_info discard_cluster_head ; struct swap_cluster_info discard_cluster_tail ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_263 { struct iovec const *iov ; struct kvec const *kvec ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion____missing_field_name_263 __annonCompField78 ; unsigned long nr_segs ; }; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct msghdr { void *msg_name ; int msg_namelen ; struct iov_iter msg_iter ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; struct kiocb *msg_iocb ; }; struct __anonstruct_sync_serial_settings_265 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_265 sync_serial_settings; struct __anonstruct_te1_settings_266 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_266 te1_settings; struct __anonstruct_raw_hdlc_proto_267 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_267 raw_hdlc_proto; struct __anonstruct_fr_proto_268 { unsigned int t391 ; unsigned int t392 ; unsigned int n391 ; unsigned int n392 ; unsigned int n393 ; unsigned short lmi ; unsigned short dce ; }; typedef struct __anonstruct_fr_proto_268 fr_proto; struct __anonstruct_fr_proto_pvc_269 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_269 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_270 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_270 fr_proto_pvc_info; struct __anonstruct_cisco_proto_271 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_271 cisco_proto; struct ifmap { unsigned long mem_start ; unsigned long mem_end ; unsigned short base_addr ; unsigned char irq ; unsigned char dma ; unsigned char port ; }; union __anonunion_ifs_ifsu_272 { raw_hdlc_proto *raw_hdlc ; cisco_proto *cisco ; fr_proto *fr ; fr_proto_pvc *fr_pvc ; fr_proto_pvc_info *fr_pvc_info ; sync_serial_settings *sync ; te1_settings *te1 ; }; struct if_settings { unsigned int type ; unsigned int size ; union __anonunion_ifs_ifsu_272 ifs_ifsu ; }; union __anonunion_ifr_ifrn_273 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_274 { struct sockaddr ifru_addr ; struct sockaddr ifru_dstaddr ; struct sockaddr ifru_broadaddr ; struct sockaddr ifru_netmask ; struct sockaddr ifru_hwaddr ; short ifru_flags ; int ifru_ivalue ; int ifru_mtu ; struct ifmap ifru_map ; char ifru_slave[16U] ; char ifru_newname[16U] ; void *ifru_data ; struct if_settings ifru_settings ; }; struct ifreq { union __anonunion_ifr_ifrn_273 ifr_ifrn ; union __anonunion_ifr_ifru_274 ifr_ifru ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; enum ldv_26354 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_26354 socket_state; struct socket_wq { wait_queue_head_t wait ; struct fasync_struct *fasync_list ; struct callback_head rcu ; }; struct proto_ops; struct socket { socket_state state ; short type ; unsigned long flags ; struct socket_wq *wq ; struct file *file ; struct sock *sk ; struct proto_ops const *ops ; }; struct proto_ops { int family ; struct module *owner ; int (*release)(struct socket * ) ; int (*bind)(struct socket * , struct sockaddr * , int ) ; int (*connect)(struct socket * , struct sockaddr * , int , int ) ; int (*socketpair)(struct socket * , struct socket * ) ; int (*accept)(struct socket * , struct socket * , int ) ; int (*getname)(struct socket * , struct sockaddr * , int * , int ) ; unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ; int (*ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*listen)(struct socket * , int ) ; int (*shutdown)(struct socket * , int ) ; int (*setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct socket * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct socket * , int , int , char * , int * ) ; int (*sendmsg)(struct socket * , struct msghdr * , size_t ) ; int (*recvmsg)(struct socket * , struct msghdr * , size_t , int ) ; int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ; ssize_t (*sendpage)(struct socket * , struct page * , int , size_t , int ) ; ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*set_peek_off)(struct sock * , int ) ; }; struct in6_addr; struct sk_buff; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef u64 netdev_features_t; union __anonunion_in6_u_290 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_290 in6_u ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct pipe_buf_operations; struct pipe_buffer { struct page *page ; unsigned int offset ; unsigned int len ; struct pipe_buf_operations const *ops ; unsigned int flags ; unsigned long private ; }; struct pipe_inode_info { struct mutex mutex ; wait_queue_head_t wait ; unsigned int nrbufs ; unsigned int curbuf ; unsigned int buffers ; unsigned int readers ; unsigned int writers ; unsigned int files ; unsigned int waiting_writers ; unsigned int r_counter ; unsigned int w_counter ; struct page *tmp_page ; struct fasync_struct *fasync_readers ; struct fasync_struct *fasync_writers ; struct pipe_buffer *bufs ; }; struct pipe_buf_operations { int can_merge ; int (*confirm)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*release)(struct pipe_inode_info * , struct pipe_buffer * ) ; int (*steal)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*get)(struct pipe_inode_info * , struct pipe_buffer * ) ; }; struct napi_struct; struct nf_conntrack { atomic_t use ; }; union __anonunion____missing_field_name_295 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_296 { __be32 ipv4_daddr ; struct in6_addr ipv6_daddr ; }; struct nf_bridge_info { atomic_t use ; unsigned char orig_proto ; bool pkt_otherhost ; __u16 frag_max_size ; unsigned int mask ; struct net_device *physindev ; union __anonunion____missing_field_name_295 __annonCompField82 ; union __anonunion____missing_field_name_296 __annonCompField83 ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct____missing_field_name_299 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_298 { u64 v64 ; struct __anonstruct____missing_field_name_299 __annonCompField84 ; }; struct skb_mstamp { union __anonunion____missing_field_name_298 __annonCompField85 ; }; union __anonunion____missing_field_name_302 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_301 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_302 __annonCompField86 ; }; union __anonunion____missing_field_name_300 { struct __anonstruct____missing_field_name_301 __annonCompField87 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_304 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_303 { __wsum csum ; struct __anonstruct____missing_field_name_304 __annonCompField89 ; }; union __anonunion____missing_field_name_305 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_306 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_307 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_300 __annonCompField88 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; void (*destructor)(struct sk_buff * ) ; struct sec_path *sp ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; __u16 queue_mapping ; unsigned char cloned : 1 ; unsigned char nohdr : 1 ; unsigned char fclone : 2 ; unsigned char peeked : 1 ; unsigned char head_frag : 1 ; unsigned char xmit_more : 1 ; __u32 headers_start[0U] ; __u8 __pkt_type_offset[0U] ; unsigned char pkt_type : 3 ; unsigned char pfmemalloc : 1 ; unsigned char ignore_df : 1 ; unsigned char nfctinfo : 3 ; unsigned char nf_trace : 1 ; unsigned char ip_summed : 2 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char sw_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; unsigned char csum_level : 2 ; unsigned char csum_bad : 1 ; unsigned char ndisc_nodetype : 2 ; unsigned char ipvs_property : 1 ; unsigned char inner_protocol_type : 1 ; unsigned char remcsum_offload : 1 ; __u16 tc_index ; __u16 tc_verd ; union __anonunion____missing_field_name_303 __annonCompField90 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_305 __annonCompField91 ; __u32 secmark ; union __anonunion____missing_field_name_306 __annonCompField92 ; union __anonunion____missing_field_name_307 __annonCompField93 ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __be16 protocol ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; __u32 headers_end[0U] ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct rtable; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char erom_version[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_tunable { __u32 cmd ; __u32 id ; __u32 type_id ; __u32 len ; void *data[0U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * , u8 const ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; int (*get_tunable)(struct net_device * , struct ethtool_tunable const * , void * ) ; int (*set_tunable)(struct net_device * , struct ethtool_tunable const * , void const * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[9U] ; }; struct linux_mib { unsigned long mibs[115U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; bool warned ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; bool fib_offload_disabled ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *mc_autojoin_sk ; struct inet_peer_base *peers ; struct sock **tcp_sk ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_tcp_ecn_fallback ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_ip_nonlocal_bind ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; int sysctl_tcp_mtu_probing ; int sysctl_tcp_base_mss ; int sysctl_tcp_probe_threshold ; u32 sysctl_tcp_probe_interval ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int auto_flowlabels ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; int idgen_retries ; int idgen_delay ; int flowlabel_state_ranges ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct sock *mc_autojoin_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t fib6_sernum ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; bool clusterip_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct delayed_work ecache_dwork ; bool ecache_dwork_pending ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; struct nft_af_info *netdev ; unsigned int base_seq ; u8 gencursor ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; u8 dbits4 ; u8 sbits4 ; u8 dbits6 ; u8 sbits6 ; }; struct xfrm_policy_hthresh { struct work_struct work ; seqlock_t lock ; u8 lbits4 ; u8 rbits4 ; u8 lbits6 ; u8 rbits6 ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[3U] ; struct xfrm_policy_hash policy_bydst[3U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct xfrm_policy_hthresh policy_hthresh ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct mpls_route; struct netns_mpls { size_t platform_labels ; struct mpls_route **platform_label ; struct ctl_table_header *ctl ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; atomic64_t cookie_gen ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; spinlock_t nsid_lock ; struct idr netns_ids ; struct ns_common ns ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct netns_mpls mpls ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct __anonstruct_possible_net_t_316 { struct net *net ; }; typedef struct __anonstruct_possible_net_t_316 possible_net_t; typedef unsigned long kernel_ulong_t; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; enum fwnode_type { FWNODE_INVALID = 0, FWNODE_OF = 1, FWNODE_ACPI = 2, FWNODE_PDATA = 3 } ; struct fwnode_handle { enum fwnode_type type ; struct fwnode_handle *secondary ; }; typedef u32 phandle; struct property { char *name ; int length ; void *value ; struct property *next ; unsigned long _flags ; unsigned int unique_id ; struct bin_attribute attr ; }; struct device_node { char const *name ; char const *type ; phandle phandle ; char const *full_name ; struct fwnode_handle fwnode ; struct property *properties ; struct property *deadprops ; struct device_node *parent ; struct device_node *child ; struct device_node *sibling ; struct kobject kobj ; unsigned long _flags ; void *data ; }; enum ldv_29191 { PHY_INTERFACE_MODE_NA = 0, PHY_INTERFACE_MODE_MII = 1, PHY_INTERFACE_MODE_GMII = 2, PHY_INTERFACE_MODE_SGMII = 3, PHY_INTERFACE_MODE_TBI = 4, PHY_INTERFACE_MODE_REVMII = 5, PHY_INTERFACE_MODE_RMII = 6, PHY_INTERFACE_MODE_RGMII = 7, PHY_INTERFACE_MODE_RGMII_ID = 8, PHY_INTERFACE_MODE_RGMII_RXID = 9, PHY_INTERFACE_MODE_RGMII_TXID = 10, PHY_INTERFACE_MODE_RTBI = 11, PHY_INTERFACE_MODE_SMII = 12, PHY_INTERFACE_MODE_XGMII = 13, PHY_INTERFACE_MODE_MOCA = 14, PHY_INTERFACE_MODE_QSGMII = 15, PHY_INTERFACE_MODE_MAX = 16 } ; typedef enum ldv_29191 phy_interface_t; enum ldv_29245 { MDIOBUS_ALLOCATED = 1, MDIOBUS_REGISTERED = 2, MDIOBUS_UNREGISTERED = 3, MDIOBUS_RELEASED = 4 } ; struct phy_device; struct mii_bus { char const *name ; char id[17U] ; void *priv ; int (*read)(struct mii_bus * , int , int ) ; int (*write)(struct mii_bus * , int , int , u16 ) ; int (*reset)(struct mii_bus * ) ; struct mutex mdio_lock ; struct device *parent ; enum ldv_29245 state ; struct device dev ; struct phy_device *phy_map[32U] ; u32 phy_mask ; u32 phy_ignore_ta_mask ; int *irq ; }; enum phy_state { PHY_DOWN = 0, PHY_STARTING = 1, PHY_READY = 2, PHY_PENDING = 3, PHY_UP = 4, PHY_AN = 5, PHY_RUNNING = 6, PHY_NOLINK = 7, PHY_FORCING = 8, PHY_CHANGELINK = 9, PHY_HALTED = 10, PHY_RESUMING = 11 } ; struct phy_c45_device_ids { u32 devices_in_package ; u32 device_ids[8U] ; }; struct phy_driver; struct phy_device { struct phy_driver *drv ; struct mii_bus *bus ; struct device dev ; u32 phy_id ; struct phy_c45_device_ids c45_ids ; bool is_c45 ; bool is_internal ; bool has_fixups ; bool suspended ; enum phy_state state ; u32 dev_flags ; phy_interface_t interface ; int addr ; int speed ; int duplex ; int pause ; int asym_pause ; int link ; u32 interrupts ; u32 supported ; u32 advertising ; u32 lp_advertising ; int autoneg ; int link_timeout ; int irq ; void *priv ; struct work_struct phy_queue ; struct delayed_work state_queue ; atomic_t irq_disable ; struct mutex lock ; struct net_device *attached_dev ; void (*adjust_link)(struct net_device * ) ; }; struct phy_driver { u32 phy_id ; char *name ; unsigned int phy_id_mask ; u32 features ; u32 flags ; void const *driver_data ; int (*soft_reset)(struct phy_device * ) ; int (*config_init)(struct phy_device * ) ; int (*probe)(struct phy_device * ) ; int (*suspend)(struct phy_device * ) ; int (*resume)(struct phy_device * ) ; int (*config_aneg)(struct phy_device * ) ; int (*aneg_done)(struct phy_device * ) ; int (*read_status)(struct phy_device * ) ; int (*ack_interrupt)(struct phy_device * ) ; int (*config_intr)(struct phy_device * ) ; int (*did_interrupt)(struct phy_device * ) ; void (*remove)(struct phy_device * ) ; int (*match_phy_device)(struct phy_device * ) ; int (*ts_info)(struct phy_device * , struct ethtool_ts_info * ) ; int (*hwtstamp)(struct phy_device * , struct ifreq * ) ; bool (*rxtstamp)(struct phy_device * , struct sk_buff * , int ) ; void (*txtstamp)(struct phy_device * , struct sk_buff * , int ) ; int (*set_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*get_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*link_change_notify)(struct phy_device * ) ; int (*read_mmd_indirect)(struct phy_device * , int , int , int ) ; void (*write_mmd_indirect)(struct phy_device * , int , int , int , u32 ) ; int (*module_info)(struct phy_device * , struct ethtool_modinfo * ) ; int (*module_eeprom)(struct phy_device * , struct ethtool_eeprom * , u8 * ) ; struct device_driver driver ; }; struct fixed_phy_status { int link ; int speed ; int duplex ; int pause ; int asym_pause ; }; enum dsa_tag_protocol { DSA_TAG_PROTO_NONE = 0, DSA_TAG_PROTO_DSA = 1, DSA_TAG_PROTO_TRAILER = 2, DSA_TAG_PROTO_EDSA = 3, DSA_TAG_PROTO_BRCM = 4 } ; struct dsa_chip_data { struct device *host_dev ; int sw_addr ; int eeprom_len ; struct device_node *of_node ; char *port_names[12U] ; struct device_node *port_dn[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; struct net_device *of_netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct packet_type; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; int (*rcv)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; enum dsa_tag_protocol tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; enum dsa_tag_protocol tag_protocol ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct device *master_dev ; char hwmon_name[24U] ; struct device *hwmon_dev ; u32 dsa_port_mask ; u32 phys_port_mask ; u32 phys_mii_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; enum dsa_tag_protocol tag_protocol ; int priv_size ; char *(*probe)(struct device * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; u32 (*get_phy_flags)(struct dsa_switch * , int ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*adjust_link)(struct dsa_switch * , int , struct phy_device * ) ; void (*fixed_link_update)(struct dsa_switch * , int , struct fixed_phy_status * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; void (*get_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*set_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*suspend)(struct dsa_switch * ) ; int (*resume)(struct dsa_switch * ) ; int (*port_enable)(struct dsa_switch * , int , struct phy_device * ) ; void (*port_disable)(struct dsa_switch * , int , struct phy_device * ) ; int (*set_eee)(struct dsa_switch * , int , struct phy_device * , struct ethtool_eee * ) ; int (*get_eee)(struct dsa_switch * , int , struct ethtool_eee * ) ; int (*get_temp)(struct dsa_switch * , int * ) ; int (*get_temp_limit)(struct dsa_switch * , int * ) ; int (*set_temp_limit)(struct dsa_switch * , int ) ; int (*get_temp_alarm)(struct dsa_switch * , bool * ) ; int (*get_eeprom_len)(struct dsa_switch * ) ; int (*get_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*get_regs_len)(struct dsa_switch * , int ) ; void (*get_regs)(struct dsa_switch * , int , struct ethtool_regs * , void * ) ; int (*port_join_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_leave_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_stp_update)(struct dsa_switch * , int , u8 ) ; int (*fdb_add)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_del)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_getnext)(struct dsa_switch * , int , unsigned char * , bool * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_qcn { __u8 rpg_enable[8U] ; __u32 rppp_max_rps[8U] ; __u32 rpg_time_reset[8U] ; __u32 rpg_byte_reset[8U] ; __u32 rpg_threshold[8U] ; __u32 rpg_max_rate[8U] ; __u32 rpg_ai_rate[8U] ; __u32 rpg_hai_rate[8U] ; __u32 rpg_gd[8U] ; __u32 rpg_min_dec_fac[8U] ; __u32 rpg_min_rate[8U] ; __u32 cndd_state_machine[8U] ; }; struct ieee_qcn_stats { __u64 rppp_rp_centiseconds[8U] ; __u32 rppp_created_rps[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_setqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_getqcnstats)(struct net_device * , struct ieee_qcn_stats * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; int (*setapp)(struct net_device * , u8 , u16 , u8 ) ; int (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct xfrm_policy; struct xfrm_state; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_stats { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 broadcast ; __u64 multicast ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; __u32 rss_query_en ; }; struct netpoll_info; struct wireless_dev; struct wpan_dev; struct mpls_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct hrtimer timer ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; unsigned long tx_maxrate ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_item_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_get_vf_stats)(struct net_device * , int , struct ifla_vf_stats * ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_set_vf_rss_query_en)(struct net_device * , int , bool ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 , int ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_item_id * ) ; int (*ndo_get_phys_port_name)(struct net_device * , char * , size_t ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; netdev_features_t (*ndo_features_check)(struct sk_buff * , struct net_device * , netdev_features_t ) ; int (*ndo_set_tx_maxrate)(struct net_device * , int , u32 ) ; int (*ndo_get_iflink)(struct net_device const * ) ; }; struct __anonstruct_adj_list_323 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_324 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct switchdev_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct tcf_proto; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion____missing_field_name_325 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; atomic_t carrier_changes ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct list_head ptype_all ; struct list_head ptype_specific ; struct __anonstruct_adj_list_323 adj_list ; struct __anonstruct_all_adj_list_324 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int group ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct switchdev_ops const *switchdev_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; unsigned char name_assign_type ; bool uc_promisc ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; struct wpan_dev *ieee802154_ptr ; struct mpls_dev *mpls_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; unsigned long gro_flush_timeout ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct tcf_proto *ingress_cl_list ; struct netdev_queue *ingress_queue ; struct list_head nf_hooks_ingress ; unsigned char broadcast[32U] ; struct cpu_rmap *rx_cpu_rmap ; struct hlist_node index_hlist ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; int watchdog_timeo ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; possible_net_t nd_net ; union __anonunion____missing_field_name_325 __annonCompField96 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; u16 gso_min_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; }; struct packet_type { __be16 type ; struct net_device *dev ; int (*func)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; bool (*id_match)(struct packet_type * , struct sock * ) ; void *af_packet_priv ; struct list_head list ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; struct page_counter { atomic_long_t count ; unsigned long limit ; struct page_counter *parent ; unsigned long watermark ; unsigned long failcnt ; }; struct sock_filter { __u16 code ; __u8 jt ; __u8 jf ; __u32 k ; }; struct bpf_insn { __u8 code ; unsigned char dst_reg : 4 ; unsigned char src_reg : 4 ; __s16 off ; __s32 imm ; }; enum bpf_prog_type { BPF_PROG_TYPE_UNSPEC = 0, BPF_PROG_TYPE_SOCKET_FILTER = 1, BPF_PROG_TYPE_KPROBE = 2, BPF_PROG_TYPE_SCHED_CLS = 3, BPF_PROG_TYPE_SCHED_ACT = 4 } ; struct bpf_prog_aux; struct sock_fprog_kern { u16 len ; struct sock_filter *filter ; }; union __anonunion____missing_field_name_334 { struct sock_filter insns[0U] ; struct bpf_insn insnsi[0U] ; }; struct bpf_prog { u16 pages ; bool jited ; bool gpl_compatible ; u32 len ; enum bpf_prog_type type ; struct bpf_prog_aux *aux ; struct sock_fprog_kern *orig_prog ; unsigned int (*bpf_func)(struct sk_buff const * , struct bpf_insn const * ) ; union __anonunion____missing_field_name_334 __annonCompField101 ; }; struct sk_filter { atomic_t refcnt ; struct callback_head rcu ; struct bpf_prog *prog ; }; struct pollfd { int fd ; short events ; short revents ; }; struct poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; struct nla_policy { u16 type ; u16 len ; }; struct rtnl_link_ops { struct list_head list ; char const *kind ; size_t priv_size ; void (*setup)(struct net_device * ) ; int maxtype ; struct nla_policy const *policy ; int (*validate)(struct nlattr ** , struct nlattr ** ) ; int (*newlink)(struct net * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; int (*changelink)(struct net_device * , struct nlattr ** , struct nlattr ** ) ; void (*dellink)(struct net_device * , struct list_head * ) ; size_t (*get_size)(struct net_device const * ) ; int (*fill_info)(struct sk_buff * , struct net_device const * ) ; size_t (*get_xstats_size)(struct net_device const * ) ; int (*fill_xstats)(struct sk_buff * , struct net_device const * ) ; unsigned int (*get_num_tx_queues)(void) ; unsigned int (*get_num_rx_queues)(void) ; int slave_maxtype ; struct nla_policy const *slave_policy ; int (*slave_validate)(struct nlattr ** , struct nlattr ** ) ; int (*slave_changelink)(struct net_device * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; size_t (*get_slave_size)(struct net_device const * , struct net_device const * ) ; int (*fill_slave_info)(struct sk_buff * , struct net_device const * , struct net_device const * ) ; struct net *(*get_link_net)(struct net_device const * ) ; }; struct neigh_table; struct neigh_parms { possible_net_t net ; struct net_device *dev ; struct list_head list ; int (*neigh_setup)(struct neighbour * ) ; void (*neigh_cleanup)(struct neighbour * ) ; struct neigh_table *tbl ; void *sysctl_table ; int dead ; atomic_t refcnt ; struct callback_head callback_head ; int reachable_time ; int data[13U] ; unsigned long data_state[1U] ; }; struct neigh_statistics { unsigned long allocs ; unsigned long destroys ; unsigned long hash_grows ; unsigned long res_failed ; unsigned long lookups ; unsigned long hits ; unsigned long rcv_probes_mcast ; unsigned long rcv_probes_ucast ; unsigned long periodic_gc_runs ; unsigned long forced_gc_runs ; unsigned long unres_discards ; }; struct neigh_ops; struct neighbour { struct neighbour *next ; struct neigh_table *tbl ; struct neigh_parms *parms ; unsigned long confirmed ; unsigned long updated ; rwlock_t lock ; atomic_t refcnt ; struct sk_buff_head arp_queue ; unsigned int arp_queue_len_bytes ; struct timer_list timer ; unsigned long used ; atomic_t probes ; __u8 flags ; __u8 nud_state ; __u8 type ; __u8 dead ; seqlock_t ha_lock ; unsigned char ha[32U] ; struct hh_cache hh ; int (*output)(struct neighbour * , struct sk_buff * ) ; struct neigh_ops const *ops ; struct callback_head rcu ; struct net_device *dev ; u8 primary_key[0U] ; }; struct neigh_ops { int family ; void (*solicit)(struct neighbour * , struct sk_buff * ) ; void (*error_report)(struct neighbour * , struct sk_buff * ) ; int (*output)(struct neighbour * , struct sk_buff * ) ; int (*connected_output)(struct neighbour * , struct sk_buff * ) ; }; struct pneigh_entry { struct pneigh_entry *next ; possible_net_t net ; struct net_device *dev ; u8 flags ; u8 key[0U] ; }; struct neigh_hash_table { struct neighbour **hash_buckets ; unsigned int hash_shift ; __u32 hash_rnd[4U] ; struct callback_head rcu ; }; struct neigh_table { int family ; int entry_size ; int key_len ; __be16 protocol ; __u32 (*hash)(void const * , struct net_device const * , __u32 * ) ; bool (*key_eq)(struct neighbour const * , void const * ) ; int (*constructor)(struct neighbour * ) ; int (*pconstructor)(struct pneigh_entry * ) ; void (*pdestructor)(struct pneigh_entry * ) ; void (*proxy_redo)(struct sk_buff * ) ; char *id ; struct neigh_parms parms ; struct list_head parms_list ; int gc_interval ; int gc_thresh1 ; int gc_thresh2 ; int gc_thresh3 ; unsigned long last_flush ; struct delayed_work gc_work ; struct timer_list proxy_timer ; struct sk_buff_head proxy_queue ; atomic_t entries ; rwlock_t lock ; unsigned long last_rand ; struct neigh_statistics *stats ; struct neigh_hash_table *nht ; struct pneigh_entry **phash_buckets ; }; struct dn_route; union __anonunion____missing_field_name_345 { struct dst_entry *next ; struct rtable *rt_next ; struct rt6_info *rt6_next ; struct dn_route *dn_next ; }; struct dst_entry { struct callback_head callback_head ; struct dst_entry *child ; struct net_device *dev ; struct dst_ops *ops ; unsigned long _metrics ; unsigned long expires ; struct dst_entry *path ; struct dst_entry *from ; struct xfrm_state *xfrm ; int (*input)(struct sk_buff * ) ; int (*output)(struct sock * , struct sk_buff * ) ; unsigned short flags ; unsigned short pending_confirm ; short error ; short obsolete ; unsigned short header_len ; unsigned short trailer_len ; __u32 tclassid ; long __pad_to_align_refcnt[2U] ; atomic_t __refcnt ; int __use ; unsigned long lastuse ; union __anonunion____missing_field_name_345 __annonCompField102 ; }; struct __anonstruct_socket_lock_t_346 { spinlock_t slock ; int owned ; wait_queue_head_t wq ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_socket_lock_t_346 socket_lock_t; struct proto; typedef __u32 __portpair; typedef __u64 __addrpair; struct __anonstruct____missing_field_name_348 { __be32 skc_daddr ; __be32 skc_rcv_saddr ; }; union __anonunion____missing_field_name_347 { __addrpair skc_addrpair ; struct __anonstruct____missing_field_name_348 __annonCompField103 ; }; union __anonunion____missing_field_name_349 { unsigned int skc_hash ; __u16 skc_u16hashes[2U] ; }; struct __anonstruct____missing_field_name_351 { __be16 skc_dport ; __u16 skc_num ; }; union __anonunion____missing_field_name_350 { __portpair skc_portpair ; struct __anonstruct____missing_field_name_351 __annonCompField106 ; }; union __anonunion____missing_field_name_352 { struct hlist_node skc_bind_node ; struct hlist_nulls_node skc_portaddr_node ; }; union __anonunion____missing_field_name_353 { struct hlist_node skc_node ; struct hlist_nulls_node skc_nulls_node ; }; struct sock_common { union __anonunion____missing_field_name_347 __annonCompField104 ; union __anonunion____missing_field_name_349 __annonCompField105 ; union __anonunion____missing_field_name_350 __annonCompField107 ; unsigned short skc_family ; unsigned char volatile skc_state ; unsigned char skc_reuse : 4 ; unsigned char skc_reuseport : 1 ; unsigned char skc_ipv6only : 1 ; unsigned char skc_net_refcnt : 1 ; int skc_bound_dev_if ; union __anonunion____missing_field_name_352 __annonCompField108 ; struct proto *skc_prot ; possible_net_t skc_net ; struct in6_addr skc_v6_daddr ; struct in6_addr skc_v6_rcv_saddr ; atomic64_t skc_cookie ; int skc_dontcopy_begin[0U] ; union __anonunion____missing_field_name_353 __annonCompField109 ; int skc_tx_queue_mapping ; atomic_t skc_refcnt ; int skc_dontcopy_end[0U] ; }; struct cg_proto; struct __anonstruct_sk_backlog_354 { atomic_t rmem_alloc ; int len ; struct sk_buff *head ; struct sk_buff *tail ; }; struct sock { struct sock_common __sk_common ; socket_lock_t sk_lock ; struct sk_buff_head sk_receive_queue ; struct __anonstruct_sk_backlog_354 sk_backlog ; int sk_forward_alloc ; __u32 sk_rxhash ; u16 sk_incoming_cpu ; __u32 sk_txhash ; unsigned int sk_napi_id ; unsigned int sk_ll_usec ; atomic_t sk_drops ; int sk_rcvbuf ; struct sk_filter *sk_filter ; struct socket_wq *sk_wq ; struct xfrm_policy *sk_policy[2U] ; unsigned long sk_flags ; struct dst_entry *sk_rx_dst ; struct dst_entry *sk_dst_cache ; spinlock_t sk_dst_lock ; atomic_t sk_wmem_alloc ; atomic_t sk_omem_alloc ; int sk_sndbuf ; struct sk_buff_head sk_write_queue ; unsigned char sk_shutdown : 2 ; unsigned char sk_no_check_tx : 1 ; unsigned char sk_no_check_rx : 1 ; unsigned char sk_userlocks : 4 ; unsigned char sk_protocol ; unsigned short sk_type ; int sk_wmem_queued ; gfp_t sk_allocation ; u32 sk_pacing_rate ; u32 sk_max_pacing_rate ; netdev_features_t sk_route_caps ; netdev_features_t sk_route_nocaps ; int sk_gso_type ; unsigned int sk_gso_max_size ; u16 sk_gso_max_segs ; int sk_rcvlowat ; unsigned long sk_lingertime ; struct sk_buff_head sk_error_queue ; struct proto *sk_prot_creator ; rwlock_t sk_callback_lock ; int sk_err ; int sk_err_soft ; u32 sk_ack_backlog ; u32 sk_max_ack_backlog ; __u32 sk_priority ; __u32 sk_cgrp_prioidx ; struct pid *sk_peer_pid ; struct cred const *sk_peer_cred ; long sk_rcvtimeo ; long sk_sndtimeo ; struct timer_list sk_timer ; ktime_t sk_stamp ; u16 sk_tsflags ; u32 sk_tskey ; struct socket *sk_socket ; void *sk_user_data ; struct page_frag sk_frag ; struct sk_buff *sk_send_head ; __s32 sk_peek_off ; int sk_write_pending ; void *sk_security ; __u32 sk_mark ; u32 sk_classid ; struct cg_proto *sk_cgrp ; void (*sk_state_change)(struct sock * ) ; void (*sk_data_ready)(struct sock * ) ; void (*sk_write_space)(struct sock * ) ; void (*sk_error_report)(struct sock * ) ; int (*sk_backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*sk_destruct)(struct sock * ) ; }; struct request_sock_ops; struct timewait_sock_ops; struct inet_hashinfo; struct raw_hashinfo; struct udp_table; union __anonunion_h_357 { struct inet_hashinfo *hashinfo ; struct udp_table *udp_table ; struct raw_hashinfo *raw_hash ; }; struct proto { void (*close)(struct sock * , long ) ; int (*connect)(struct sock * , struct sockaddr * , int ) ; int (*disconnect)(struct sock * , int ) ; struct sock *(*accept)(struct sock * , int , int * ) ; int (*ioctl)(struct sock * , int , unsigned long ) ; int (*init)(struct sock * ) ; void (*destroy)(struct sock * ) ; void (*shutdown)(struct sock * , int ) ; int (*setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_ioctl)(struct sock * , unsigned int , unsigned long ) ; int (*sendmsg)(struct sock * , struct msghdr * , size_t ) ; int (*recvmsg)(struct sock * , struct msghdr * , size_t , int , int , int * ) ; int (*sendpage)(struct sock * , struct page * , int , size_t , int ) ; int (*bind)(struct sock * , struct sockaddr * , int ) ; int (*backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*release_cb)(struct sock * ) ; void (*hash)(struct sock * ) ; void (*unhash)(struct sock * ) ; void (*rehash)(struct sock * ) ; int (*get_port)(struct sock * , unsigned short ) ; void (*clear_sk)(struct sock * , int ) ; unsigned int inuse_idx ; bool (*stream_memory_free)(struct sock const * ) ; void (*enter_memory_pressure)(struct sock * ) ; atomic_long_t *memory_allocated ; struct percpu_counter *sockets_allocated ; int *memory_pressure ; long *sysctl_mem ; int *sysctl_wmem ; int *sysctl_rmem ; int max_header ; bool no_autobind ; struct kmem_cache *slab ; unsigned int obj_size ; int slab_flags ; struct percpu_counter *orphan_count ; struct request_sock_ops *rsk_prot ; struct timewait_sock_ops *twsk_prot ; union __anonunion_h_357 h ; struct module *owner ; char name[32U] ; struct list_head node ; int (*init_cgroup)(struct mem_cgroup * , struct cgroup_subsys * ) ; void (*destroy_cgroup)(struct mem_cgroup * ) ; struct cg_proto *(*proto_cgroup)(struct mem_cgroup * ) ; }; struct cg_proto { struct page_counter memory_allocated ; struct percpu_counter sockets_allocated ; int memory_pressure ; long sysctl_mem[3U] ; unsigned long flags ; struct mem_cgroup *memcg ; }; struct cfs_cpu_partition { cpumask_t *cpt_cpumask ; nodemask_t *cpt_nodemask ; unsigned int cpt_spread_rotor ; }; struct cfs_cpt_table { unsigned int ctb_version ; unsigned int ctb_spread_rotor ; unsigned int ctb_nparts ; struct cfs_cpu_partition *ctb_parts ; int *ctb_cpu2cpt ; cpumask_t *ctb_cpumask ; nodemask_t *ctb_nodemask ; }; typedef __u32 cfs_cap_t; struct cfs_debug_limit_state { unsigned long cdls_next ; unsigned int cdls_delay ; int cdls_count ; }; struct libcfs_debug_msg_data { char const *msg_file ; char const *msg_fn ; int msg_subsys ; int msg_line ; int msg_mask ; struct cfs_debug_limit_state *msg_cdls ; }; struct kuc_hdr { __u16 kuc_magic ; __u8 kuc_transport ; __u8 kuc_flags ; __u16 kuc_msgtype ; __u16 kuc_msglen ; }; struct lustre_kernelcomm { __u32 lk_wfd ; __u32 lk_rfd ; __u32 lk_uid ; __u32 lk_group ; __u32 lk_data ; __u32 lk_flags ; }; struct cfs_workitem; struct cfs_workitem { struct list_head wi_list ; int (*wi_action)(struct cfs_workitem * ) ; void *wi_data ; unsigned char wi_running : 1 ; unsigned char wi_scheduled : 1 ; }; typedef struct cfs_workitem cfs_workitem_t; struct cfs_hash_ops; struct cfs_hash_lock_ops; struct cfs_hash_hlist_ops; union cfs_hash_lock { rwlock_t rw ; spinlock_t spin ; }; struct cfs_hash_bucket { union cfs_hash_lock hsb_lock ; __u32 hsb_count ; __u32 hsb_version ; unsigned int hsb_index ; int hsb_depmax ; long hsb_head[0U] ; }; struct cfs_hash_bd { struct cfs_hash_bucket *bd_bucket ; unsigned int bd_offset ; }; struct cfs_hash { union cfs_hash_lock hs_lock ; struct cfs_hash_ops *hs_ops ; struct cfs_hash_lock_ops *hs_lops ; struct cfs_hash_hlist_ops *hs_hops ; struct cfs_hash_bucket **hs_buckets ; atomic_t hs_count ; __u16 hs_flags ; __u16 hs_extra_bytes ; __u8 hs_iterating ; __u8 hs_exiting ; __u8 hs_cur_bits ; __u8 hs_min_bits ; __u8 hs_max_bits ; __u8 hs_rehash_bits ; __u8 hs_bkt_bits ; __u16 hs_min_theta ; __u16 hs_max_theta ; __u32 hs_rehash_count ; __u32 hs_iterators ; cfs_workitem_t hs_rehash_wi ; atomic_t hs_refcount ; struct cfs_hash_bucket **hs_rehash_buckets ; char hs_name[0U] ; }; struct cfs_hash_lock_ops { void (*hs_lock)(union cfs_hash_lock * , int ) ; void (*hs_unlock)(union cfs_hash_lock * , int ) ; void (*hs_bkt_lock)(union cfs_hash_lock * , int ) ; void (*hs_bkt_unlock)(union cfs_hash_lock * , int ) ; }; struct cfs_hash_hlist_ops { struct hlist_head *(*hop_hhead)(struct cfs_hash * , struct cfs_hash_bd * ) ; int (*hop_hhead_size)(struct cfs_hash * ) ; int (*hop_hnode_add)(struct cfs_hash * , struct cfs_hash_bd * , struct hlist_node * ) ; int (*hop_hnode_del)(struct cfs_hash * , struct cfs_hash_bd * , struct hlist_node * ) ; }; struct cfs_hash_ops { unsigned int (*hs_hash)(struct cfs_hash * , void const * , unsigned int ) ; void *(*hs_key)(struct hlist_node * ) ; void (*hs_keycpy)(struct hlist_node * , void * ) ; int (*hs_keycmp)(void const * , struct hlist_node * ) ; void *(*hs_object)(struct hlist_node * ) ; void (*hs_get)(struct cfs_hash * , struct hlist_node * ) ; void (*hs_put)(struct cfs_hash * , struct hlist_node * ) ; void (*hs_put_locked)(struct cfs_hash * , struct hlist_node * ) ; void (*hs_exit)(struct cfs_hash * , struct hlist_node * ) ; }; struct fs_struct { int users ; spinlock_t lock ; seqcount_t seq ; int umask ; int in_exec ; struct path root ; struct path pwd ; }; typedef __u64 lnet_nid_t; typedef __u32 lnet_pid_t; struct __anonstruct_lnet_handle_any_t_374 { __u64 cookie ; }; typedef struct __anonstruct_lnet_handle_any_t_374 lnet_handle_any_t; typedef lnet_handle_any_t lnet_handle_eq_t; typedef lnet_handle_any_t lnet_handle_md_t; struct __anonstruct_lnet_process_id_t_375 { lnet_nid_t nid ; lnet_pid_t pid ; }; typedef struct __anonstruct_lnet_process_id_t_375 lnet_process_id_t; struct __anonstruct_lnet_md_t_376 { void *start ; unsigned int length ; int threshold ; int max_size ; unsigned int options ; void *user_ptr ; lnet_handle_eq_t eq_handle ; }; typedef struct __anonstruct_lnet_md_t_376 lnet_md_t; struct __anonstruct_lnet_kiov_t_377 { struct page *kiov_page ; unsigned int kiov_len ; unsigned int kiov_offset ; }; typedef struct __anonstruct_lnet_kiov_t_377 lnet_kiov_t; enum ldv_34887 { LNET_EVENT_GET = 1, LNET_EVENT_PUT = 2, LNET_EVENT_REPLY = 3, LNET_EVENT_ACK = 4, LNET_EVENT_SEND = 5, LNET_EVENT_UNLINK = 6 } ; typedef enum ldv_34887 lnet_event_kind_t; typedef unsigned long lnet_seq_t; struct __anonstruct_lnet_event_t_378 { lnet_process_id_t target ; lnet_process_id_t initiator ; lnet_nid_t sender ; lnet_event_kind_t type ; unsigned int pt_index ; __u64 match_bits ; unsigned int rlength ; unsigned int mlength ; lnet_handle_md_t md_handle ; lnet_md_t md ; __u64 hdr_data ; int status ; int unlinked ; unsigned int offset ; lnet_seq_t volatile sequence ; }; typedef struct __anonstruct_lnet_event_t_378 lnet_event_t; struct ll_fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_device ; __u32 fe_reserved[2U] ; }; struct ll_user_fiemap { __u64 fm_start ; __u64 fm_length ; __u32 fm_flags ; __u32 fm_mapped_extents ; __u32 fm_extent_count ; __u32 fm_reserved ; struct ll_fiemap_extent fm_extents[0U] ; }; struct obd_statfs { __u64 os_type ; __u64 os_blocks ; __u64 os_bfree ; __u64 os_bavail ; __u64 os_files ; __u64 os_ffree ; __u8 os_fsid[40U] ; __u32 os_bsize ; __u32 os_namelen ; __u64 os_maxbytes ; __u32 os_state ; __u32 os_fprecreated ; __u32 os_spare2 ; __u32 os_spare3 ; __u32 os_spare4 ; __u32 os_spare5 ; __u32 os_spare6 ; __u32 os_spare7 ; __u32 os_spare8 ; __u32 os_spare9 ; }; struct lu_fid { __u64 f_seq ; __u32 f_oid ; __u32 f_ver ; }; typedef struct lu_fid lustre_fid; struct ostid { __u64 oi_id ; __u64 oi_seq ; }; union __anonunion____missing_field_name_379 { struct ostid oi ; struct lu_fid oi_fid ; }; struct ost_id { union __anonunion____missing_field_name_379 __annonCompField110 ; }; struct obd_uuid { char uuid[40U] ; }; struct if_quotacheck { char obd_type[16U] ; struct obd_uuid obd_uuid ; }; struct obd_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; struct obd_dqblk { __u64 dqb_bhardlimit ; __u64 dqb_bsoftlimit ; __u64 dqb_curspace ; __u64 dqb_ihardlimit ; __u64 dqb_isoftlimit ; __u64 dqb_curinodes ; __u64 dqb_btime ; __u64 dqb_itime ; __u32 dqb_valid ; __u32 dqb_padding ; }; struct if_quotactl { __u32 qc_cmd ; __u32 qc_type ; __u32 qc_id ; __u32 qc_stat ; __u32 qc_valid ; __u32 qc_idx ; struct obd_dqinfo qc_dqinfo ; struct obd_dqblk qc_dqblk ; char obd_type[16U] ; struct obd_uuid obd_uuid ; }; union __anonunion____missing_field_name_382 { lustre_fid cr_tfid ; __u32 cr_markerflags ; }; struct changelog_rec { __u16 cr_namelen ; __u16 cr_flags ; __u32 cr_type ; __u64 cr_index ; __u64 cr_prev ; __u64 cr_time ; union __anonunion____missing_field_name_382 __annonCompField113 ; lustre_fid cr_pfid ; char cr_name[0U] ; }; union __anonunion____missing_field_name_383 { lustre_fid cr_tfid ; __u32 cr_markerflags ; }; struct changelog_ext_rec { __u16 cr_namelen ; __u16 cr_flags ; __u32 cr_type ; __u64 cr_index ; __u64 cr_prev ; __u64 cr_time ; union __anonunion____missing_field_name_383 __annonCompField114 ; lustre_fid cr_pfid ; lustre_fid cr_sfid ; lustre_fid cr_spfid ; char cr_name[0U] ; }; struct ioc_changelog { __u64 icc_recno ; __u32 icc_mdtindex ; __u32 icc_id ; __u32 icc_flags ; }; struct hsm_extent { __u64 offset ; __u64 length ; }; struct hsm_user_state { __u32 hus_states ; __u32 hus_archive_id ; __u32 hus_in_progress_state ; __u32 hus_in_progress_action ; struct hsm_extent hus_in_progress_location ; char hus_extended_info[] ; }; struct hsm_current_action { __u32 hca_state ; __u32 hca_action ; struct hsm_extent hca_location ; }; struct hsm_request { __u32 hr_action ; __u32 hr_archive_id ; __u64 hr_flags ; __u32 hr_itemcount ; __u32 hr_data_len ; }; struct hsm_user_item { lustre_fid hui_fid ; struct hsm_extent hui_extent ; }; struct hsm_user_request { struct hsm_request hur_request ; struct hsm_user_item hur_user_item[0U] ; }; struct hsm_action_item { __u32 hai_len ; __u32 hai_action ; lustre_fid hai_fid ; lustre_fid hai_dfid ; struct hsm_extent hai_extent ; __u64 hai_cookie ; __u64 hai_gid ; char hai_data[0U] ; }; struct hsm_action_list { __u32 hal_version ; __u32 hal_count ; __u64 hal_compound_id ; __u64 hal_flags ; __u32 hal_archive_id ; __u32 padding1 ; char hal_fsname[0U] ; }; struct lu_seq_range { __u64 lsr_start ; __u64 lsr_end ; __u32 lsr_index ; __u32 lsr_flags ; }; struct lustre_handle { __u64 cookie ; }; struct lustre_msg_v2 { __u32 lm_bufcount ; __u32 lm_secflvr ; __u32 lm_magic ; __u32 lm_repsize ; __u32 lm_cksum ; __u32 lm_flags ; __u32 lm_padding_2 ; __u32 lm_padding_3 ; __u32 lm_buflens[0U] ; }; struct obd_connect_data { __u64 ocd_connect_flags ; __u32 ocd_version ; __u32 ocd_grant ; __u32 ocd_index ; __u32 ocd_brw_size ; __u64 ocd_ibits_known ; __u8 ocd_blocksize ; __u8 ocd_inodespace ; __u16 ocd_grant_extent ; __u32 ocd_unused ; __u64 ocd_transno ; __u32 ocd_group ; __u32 ocd_cksum_types ; __u32 ocd_max_easize ; __u32 ocd_instance ; __u64 ocd_maxbytes ; __u64 padding1 ; __u64 padding2 ; __u64 padding3 ; __u64 padding4 ; __u64 padding5 ; __u64 padding6 ; __u64 padding7 ; __u64 padding8 ; __u64 padding9 ; __u64 paddingA ; __u64 paddingB ; __u64 paddingC ; __u64 paddingD ; __u64 paddingE ; __u64 paddingF ; }; enum ldv_35381 { OBD_CKSUM_CRC32 = 1, OBD_CKSUM_ADLER = 2, OBD_CKSUM_CRC32C = 4 } ; typedef enum ldv_35381 cksum_type_t; struct lov_ost_data_v1 { struct ost_id l_ost_oi ; __u32 l_ost_gen ; __u32 l_ost_idx ; }; struct lov_mds_md_v1 { __u32 lmm_magic ; __u32 lmm_pattern ; struct ost_id lmm_oi ; __u32 lmm_stripe_size ; __u16 lmm_stripe_count ; __u16 lmm_layout_gen ; struct lov_ost_data_v1 lmm_objects[0U] ; }; struct hsm_state_set { __u32 hss_valid ; __u32 hss_archive_id ; __u64 hss_setmask ; __u64 hss_clearmask ; }; struct obd_ioobj { struct ost_id ioo_oid ; __u32 ioo_max_brw ; __u32 ioo_bufcnt ; }; struct niobuf_remote { __u64 offset ; __u32 len ; __u32 flags ; }; struct ost_lvb { __u64 lvb_size ; __s64 lvb_mtime ; __s64 lvb_atime ; __s64 lvb_ctime ; __u64 lvb_blocks ; __u32 lvb_mtime_ns ; __u32 lvb_atime_ns ; __u32 lvb_ctime_ns ; __u32 lvb_padding ; }; struct obd_quotactl { __u32 qc_cmd ; __u32 qc_type ; __u32 qc_id ; __u32 qc_stat ; struct obd_dqinfo qc_dqinfo ; struct obd_dqblk qc_dqblk ; }; struct mdt_body { struct lu_fid fid1 ; struct lu_fid fid2 ; struct lustre_handle handle ; __u64 valid ; __u64 size ; __s64 mtime ; __s64 atime ; __s64 ctime ; __u64 blocks ; __u64 ioepoch ; __u64 t_state ; __u32 fsuid ; __u32 fsgid ; __u32 capability ; __u32 mode ; __u32 uid ; __u32 gid ; __u32 flags ; __u32 rdev ; __u32 nlink ; __u32 unused2 ; __u32 suppgid ; __u32 eadatasize ; __u32 aclsize ; __u32 max_mdsize ; __u32 max_cookiesize ; __u32 uid_h ; __u32 gid_h ; __u32 padding_5 ; __u64 padding_6 ; __u64 padding_7 ; __u64 padding_8 ; __u64 padding_9 ; __u64 padding_10 ; }; struct mdt_ioepoch { struct lustre_handle handle ; __u64 ioepoch ; __u32 flags ; __u32 padding ; }; struct mdt_remote_perm { __u32 rp_uid ; __u32 rp_gid ; __u32 rp_fsuid ; __u32 rp_fsuid_h ; __u32 rp_fsgid ; __u32 rp_fsgid_h ; __u32 rp_access_perm ; __u32 rp_padding ; }; enum mds_op_bias { MDS_CHECK_SPLIT = 1, MDS_CROSS_REF = 2, MDS_VTX_BYPASS = 4, MDS_PERM_BYPASS = 8, MDS_SOM = 16, MDS_QUOTA_IGNORE = 32, MDS_CLOSE_CLEANUP = 64, MDS_KEEP_ORPHAN = 128, MDS_RECOV_OPEN = 256, MDS_DATA_MODIFIED = 512, MDS_CREATE_VOLATILE = 1024, MDS_OWNEROVERRIDE = 2048, MDS_HSM_RELEASE = 4096 } ; struct mdt_rec_create { __u32 cr_opcode ; __u32 cr_cap ; __u32 cr_fsuid ; __u32 cr_fsuid_h ; __u32 cr_fsgid ; __u32 cr_fsgid_h ; __u32 cr_suppgid1 ; __u32 cr_suppgid1_h ; __u32 cr_suppgid2 ; __u32 cr_suppgid2_h ; struct lu_fid cr_fid1 ; struct lu_fid cr_fid2 ; struct lustre_handle cr_old_handle ; __s64 cr_time ; __u64 cr_rdev ; __u64 cr_ioepoch ; __u64 cr_padding_1 ; __u32 cr_mode ; __u32 cr_bias ; __u32 cr_flags_l ; __u32 cr_flags_h ; __u32 cr_umask ; __u32 cr_padding_4 ; }; struct mdt_rec_setxattr { __u32 sx_opcode ; __u32 sx_cap ; __u32 sx_fsuid ; __u32 sx_fsuid_h ; __u32 sx_fsgid ; __u32 sx_fsgid_h ; __u32 sx_suppgid1 ; __u32 sx_suppgid1_h ; __u32 sx_suppgid2 ; __u32 sx_suppgid2_h ; struct lu_fid sx_fid ; __u64 sx_padding_1 ; __u32 sx_padding_2 ; __u32 sx_padding_3 ; __u64 sx_valid ; __s64 sx_time ; __u64 sx_padding_5 ; __u64 sx_padding_6 ; __u64 sx_padding_7 ; __u32 sx_size ; __u32 sx_flags ; __u32 sx_padding_8 ; __u32 sx_padding_9 ; __u32 sx_padding_10 ; __u32 sx_padding_11 ; }; struct lmv_desc { __u32 ld_tgt_count ; __u32 ld_active_tgt_count ; __u32 ld_default_stripe_count ; __u32 ld_pattern ; __u64 ld_default_hash_size ; __u64 ld_padding_1 ; __u32 ld_padding_2 ; __u32 ld_qos_maxage ; __u32 ld_padding_3 ; __u32 ld_padding_4 ; struct obd_uuid ld_uuid ; }; struct lmv_stripe_md { __u32 mea_magic ; __u32 mea_count ; __u32 mea_master ; __u32 mea_padding ; char mea_pool_name[16U] ; struct lu_fid mea_ids[0U] ; }; struct lov_desc { __u32 ld_tgt_count ; __u32 ld_active_tgt_count ; __u32 ld_default_stripe_count ; __u32 ld_pattern ; __u64 ld_default_stripe_size ; __u64 ld_default_stripe_offset ; __u32 ld_padding_0 ; __u32 ld_qos_maxage ; __u32 ld_padding_1 ; __u32 ld_padding_2 ; struct obd_uuid ld_uuid ; }; struct ldlm_res_id { __u64 name[4U] ; }; typedef int ldlm_mode_t; typedef int ldlm_type_t; struct ldlm_extent { __u64 start ; __u64 end ; __u64 gid ; }; struct ldlm_inodebits { __u64 bits ; }; struct ldlm_flock_wire { __u64 lfw_start ; __u64 lfw_end ; __u64 lfw_owner ; __u32 lfw_padding ; __u32 lfw_pid ; }; union __anonunion_ldlm_wire_policy_data_t_384 { struct ldlm_extent l_extent ; struct ldlm_flock_wire l_flock ; struct ldlm_inodebits l_inodebits ; }; typedef union __anonunion_ldlm_wire_policy_data_t_384 ldlm_wire_policy_data_t; struct ldlm_resource_desc { ldlm_type_t lr_type ; __u32 lr_padding ; struct ldlm_res_id lr_name ; }; struct ldlm_lock_desc { struct ldlm_resource_desc l_resource ; ldlm_mode_t l_req_mode ; ldlm_mode_t l_granted_mode ; ldlm_wire_policy_data_t l_policy_data ; }; struct llog_logid { struct ost_id lgl_oi ; __u32 lgl_ogen ; }; struct llog_rec_hdr { __u32 lrh_len ; __u32 lrh_index ; __u32 lrh_type ; __u32 lrh_id ; }; struct llog_rec_tail { __u32 lrt_len ; __u32 lrt_index ; }; struct changelog_setinfo { __u64 cs_recno ; __u32 cs_id ; }; struct llog_changelog_rec { struct llog_rec_hdr cr_hdr ; struct changelog_rec cr ; struct llog_rec_tail cr_tail ; }; struct llog_gen { __u64 mnt_cnt ; __u64 conn_cnt ; }; struct llog_log_hdr { struct llog_rec_hdr llh_hdr ; __s64 llh_timestamp ; __u32 llh_count ; __u32 llh_bitmap_offset ; __u32 llh_size ; __u32 llh_flags ; __u32 llh_cat_idx ; struct obd_uuid llh_tgtuuid ; __u32 llh_reserved[1U] ; __u32 llh_bitmap[2024U] ; struct llog_rec_tail llh_tail ; }; struct llog_cookie { struct llog_logid lgc_lgl ; __u32 lgc_subsys ; __u32 lgc_index ; __u32 lgc_padding ; }; struct obdo { __u64 o_valid ; struct ost_id o_oi ; __u64 o_parent_seq ; __u64 o_size ; __s64 o_mtime ; __s64 o_atime ; __s64 o_ctime ; __u64 o_blocks ; __u64 o_grant ; __u32 o_blksize ; __u32 o_mode ; __u32 o_uid ; __u32 o_gid ; __u32 o_flags ; __u32 o_nlink ; __u32 o_parent_oid ; __u32 o_misc ; __u64 o_ioepoch ; __u32 o_stripe_idx ; __u32 o_parent_ver ; struct lustre_handle o_handle ; struct llog_cookie o_lcookie ; __u32 o_uid_h ; __u32 o_gid_h ; __u64 o_data_version ; __u64 o_padding_4 ; __u64 o_padding_5 ; __u64 o_padding_6 ; }; struct lustre_cfg; struct lustre_capa { struct lu_fid lc_fid ; __u64 lc_opc ; __u64 lc_uid ; __u64 lc_gid ; __u32 lc_flags ; __u32 lc_keyid ; __u32 lc_timeout ; __u32 lc_expiry ; __u8 lc_hmac[64U] ; }; struct lustre_capa_key { __u64 lk_seq ; __u32 lk_keyid ; __u32 lk_padding ; __u8 lk_key[56U] ; }; struct getinfo_fid2path { struct lu_fid gf_fid ; __u64 gf_recno ; __u32 gf_linkno ; __u32 gf_pathlen ; char gf_path[0U] ; }; struct hsm_progress_kernel { lustre_fid hpk_fid ; __u64 hpk_cookie ; struct hsm_extent hpk_extent ; __u16 hpk_flags ; __u16 hpk_errval ; __u32 hpk_padding1 ; __u64 hpk_data_version ; __u64 hpk_padding2 ; }; struct mdc_swap_layouts { __u64 msl_flags ; }; struct lprocfs_vars { char const *name ; struct file_operations *fops ; void *data ; umode_t proc_mode ; }; struct lprocfs_static_vars { struct lprocfs_vars *obd_vars ; struct attribute_group *sysfs_vars ; }; struct obd_histogram { spinlock_t oh_lock ; unsigned long oh_buckets[32U] ; }; struct lprocfs_counter_header { unsigned int lc_config ; char const *lc_name ; char const *lc_units ; }; struct lprocfs_counter { __s64 lc_count ; __s64 lc_min ; __s64 lc_max ; __s64 lc_sumsquare ; __s64 lc_array_sum[1U] ; }; struct lprocfs_percpu { struct lprocfs_counter lp_cntr[0U] ; }; enum lprocfs_stats_flags { LPROCFS_STATS_FLAG_NONE = 0, LPROCFS_STATS_FLAG_NOPERCPU = 1, LPROCFS_STATS_FLAG_IRQ_SAFE = 2 } ; struct lprocfs_stats { unsigned short ls_num ; unsigned short ls_biggest_alloc_num ; enum lprocfs_stats_flags ls_flags ; spinlock_t ls_lock ; struct lprocfs_counter_header *ls_cnt_header ; struct lprocfs_percpu *ls_percpu[0U] ; }; struct adaptive_timeout; struct portals_handle_ops { void (*hop_addref)(void * ) ; void (*hop_free)(void * , int ) ; }; struct portals_handle { struct list_head h_link ; __u64 h_cookie ; struct portals_handle_ops *h_ops ; struct callback_head h_rcu ; spinlock_t h_lock ; unsigned int h_size : 31 ; unsigned char h_in : 1 ; }; struct adaptive_timeout { time_t at_binstart ; unsigned int at_hist[4U] ; unsigned int at_flags ; unsigned int at_current ; unsigned int at_worst_ever ; time_t at_worst_time ; spinlock_t at_lock ; }; struct ptlrpc_at_array { struct list_head *paa_reqs_array ; __u32 paa_size ; __u32 paa_count ; time_t paa_deadline ; __u32 *paa_reqs_count ; }; struct imp_at { int iat_portal[8U] ; struct adaptive_timeout iat_net_latency ; struct adaptive_timeout iat_service_estimate[8U] ; }; enum lustre_imp_state { LUSTRE_IMP_CLOSED = 1, LUSTRE_IMP_NEW = 2, LUSTRE_IMP_DISCON = 3, LUSTRE_IMP_CONNECTING = 4, LUSTRE_IMP_REPLAY = 5, LUSTRE_IMP_REPLAY_LOCKS = 6, LUSTRE_IMP_REPLAY_WAIT = 7, LUSTRE_IMP_RECOVER = 8, LUSTRE_IMP_FULL = 9, LUSTRE_IMP_EVICTED = 10 } ; enum obd_import_event { IMP_EVENT_DISCON = 8421377, IMP_EVENT_INACTIVE = 8421378, IMP_EVENT_INVALIDATE = 8421379, IMP_EVENT_ACTIVE = 8421380, IMP_EVENT_OCD = 8421381, IMP_EVENT_DEACTIVATE = 8421382, IMP_EVENT_ACTIVATE = 8421383 } ; struct ptlrpc_connection; struct obd_import_conn { struct list_head oic_item ; struct ptlrpc_connection *oic_conn ; struct obd_uuid oic_uuid ; __u64 oic_last_attempt ; }; struct import_state_hist { enum lustre_imp_state ish_state ; time_t ish_time ; }; struct ptlrpc_client; struct ptlrpc_sec; struct ptlrpc_request_pool; struct obd_import { struct portals_handle imp_handle ; atomic_t imp_refcount ; struct lustre_handle imp_dlm_handle ; struct ptlrpc_connection *imp_connection ; struct ptlrpc_client *imp_client ; struct list_head imp_pinger_chain ; struct list_head imp_zombie_chain ; struct list_head imp_replay_list ; struct list_head imp_sending_list ; struct list_head imp_delayed_list ; struct list_head imp_committed_list ; struct list_head *imp_replay_cursor ; struct obd_device *imp_obd ; struct ptlrpc_sec *imp_sec ; struct mutex imp_sec_mutex ; unsigned long imp_sec_expire ; wait_queue_head_t imp_recovery_waitq ; atomic_t imp_inflight ; atomic_t imp_unregistering ; atomic_t imp_replay_inflight ; atomic_t imp_inval_count ; atomic_t imp_timeouts ; enum lustre_imp_state imp_state ; enum lustre_imp_state imp_replay_state ; struct import_state_hist imp_state_hist[16U] ; int imp_state_hist_idx ; int imp_generation ; __u32 imp_conn_cnt ; int imp_last_generation_checked ; __u64 imp_last_replay_transno ; __u64 imp_peer_committed_transno ; __u64 imp_last_transno_checked ; struct lustre_handle imp_remote_handle ; unsigned long imp_next_ping ; __u64 imp_last_success_conn ; struct list_head imp_conn_list ; struct obd_import_conn *imp_conn_current ; spinlock_t imp_lock ; unsigned char imp_no_timeout : 1 ; unsigned char imp_invalid : 1 ; unsigned char imp_deactive : 1 ; unsigned char imp_replayable : 1 ; unsigned char imp_dlm_fake : 1 ; unsigned char imp_server_timeout : 1 ; unsigned char imp_delayed_recovery : 1 ; unsigned char imp_no_lock_replay : 1 ; unsigned char imp_vbr_failed : 1 ; unsigned char imp_force_verify : 1 ; unsigned char imp_force_next_verify : 1 ; unsigned char imp_pingable : 1 ; unsigned char imp_resend_replay : 1 ; unsigned char imp_no_pinger_recover : 1 ; unsigned char imp_need_mne_swab : 1 ; unsigned char imp_force_reconnect : 1 ; unsigned char imp_connect_tried : 1 ; __u32 imp_connect_op ; struct obd_connect_data imp_connect_data ; __u64 imp_connect_flags_orig ; int imp_connect_error ; __u32 imp_msg_magic ; __u32 imp_msghdr_flags ; struct ptlrpc_request_pool *imp_rq_pool ; struct imp_at imp_at ; time_t imp_last_reply_time ; }; struct ptlrpc_reply_state; struct ptlrpc_bulk_desc; struct ptlrpc_sec_policy; struct ptlrpc_sec_cops; struct ptlrpc_sec_sops; struct ptlrpc_svc_ctx; struct ptlrpc_cli_ctx; struct ptlrpc_ctx_ops; struct bulk_spec_hash { __u8 hash_alg ; }; union __anonunion_u_rpc_386 { }; union __anonunion_u_bulk_387 { struct bulk_spec_hash hash ; }; struct sptlrpc_flavor { __u32 sf_rpc ; __u32 sf_flags ; union __anonunion_u_rpc_386 u_rpc ; union __anonunion_u_bulk_387 u_bulk ; }; enum lustre_sec_part { LUSTRE_SP_CLI = 0, LUSTRE_SP_MDT = 1, LUSTRE_SP_OST = 2, LUSTRE_SP_MGC = 3, LUSTRE_SP_MGS = 4, LUSTRE_SP_ANY = 255 } ; struct vfs_cred { uint32_t vc_uid ; uint32_t vc_gid ; }; struct ptlrpc_ctx_ops { int (*match)(struct ptlrpc_cli_ctx * , struct vfs_cred * ) ; int (*refresh)(struct ptlrpc_cli_ctx * ) ; int (*validate)(struct ptlrpc_cli_ctx * ) ; void (*force_die)(struct ptlrpc_cli_ctx * , int ) ; int (*display)(struct ptlrpc_cli_ctx * , char * , int ) ; int (*sign)(struct ptlrpc_cli_ctx * , struct ptlrpc_request * ) ; int (*verify)(struct ptlrpc_cli_ctx * , struct ptlrpc_request * ) ; int (*seal)(struct ptlrpc_cli_ctx * , struct ptlrpc_request * ) ; int (*unseal)(struct ptlrpc_cli_ctx * , struct ptlrpc_request * ) ; int (*wrap_bulk)(struct ptlrpc_cli_ctx * , struct ptlrpc_request * , struct ptlrpc_bulk_desc * ) ; int (*unwrap_bulk)(struct ptlrpc_cli_ctx * , struct ptlrpc_request * , struct ptlrpc_bulk_desc * ) ; }; struct ptlrpc_cli_ctx { struct hlist_node cc_cache ; atomic_t cc_refcount ; struct ptlrpc_sec *cc_sec ; struct ptlrpc_ctx_ops *cc_ops ; unsigned long cc_expire ; unsigned char cc_early_expire : 1 ; unsigned long cc_flags ; struct vfs_cred cc_vcred ; spinlock_t cc_lock ; struct list_head cc_req_list ; struct list_head cc_gc_chain ; }; struct ptlrpc_sec_cops { struct ptlrpc_sec *(*create_sec)(struct obd_import * , struct ptlrpc_svc_ctx * , struct sptlrpc_flavor * ) ; void (*destroy_sec)(struct ptlrpc_sec * ) ; void (*kill_sec)(struct ptlrpc_sec * ) ; struct ptlrpc_cli_ctx *(*lookup_ctx)(struct ptlrpc_sec * , struct vfs_cred * , int , int ) ; void (*release_ctx)(struct ptlrpc_sec * , struct ptlrpc_cli_ctx * , int ) ; int (*flush_ctx_cache)(struct ptlrpc_sec * , uid_t , int , int ) ; void (*gc_ctx)(struct ptlrpc_sec * ) ; int (*install_rctx)(struct obd_import * , struct ptlrpc_sec * , struct ptlrpc_cli_ctx * ) ; int (*alloc_reqbuf)(struct ptlrpc_sec * , struct ptlrpc_request * , int ) ; void (*free_reqbuf)(struct ptlrpc_sec * , struct ptlrpc_request * ) ; int (*alloc_repbuf)(struct ptlrpc_sec * , struct ptlrpc_request * , int ) ; void (*free_repbuf)(struct ptlrpc_sec * , struct ptlrpc_request * ) ; int (*enlarge_reqbuf)(struct ptlrpc_sec * , struct ptlrpc_request * , int , int ) ; int (*display)(struct ptlrpc_sec * , struct seq_file * ) ; }; struct ptlrpc_sec_sops { int (*accept)(struct ptlrpc_request * ) ; int (*authorize)(struct ptlrpc_request * ) ; void (*invalidate_ctx)(struct ptlrpc_svc_ctx * ) ; int (*alloc_rs)(struct ptlrpc_request * , int ) ; void (*free_rs)(struct ptlrpc_reply_state * ) ; void (*free_ctx)(struct ptlrpc_svc_ctx * ) ; int (*install_rctx)(struct obd_import * , struct ptlrpc_svc_ctx * ) ; int (*prep_bulk)(struct ptlrpc_request * , struct ptlrpc_bulk_desc * ) ; int (*unwrap_bulk)(struct ptlrpc_request * , struct ptlrpc_bulk_desc * ) ; int (*wrap_bulk)(struct ptlrpc_request * , struct ptlrpc_bulk_desc * ) ; }; struct ptlrpc_sec_policy { struct module *sp_owner ; char *sp_name ; __u16 sp_policy ; struct ptlrpc_sec_cops *sp_cops ; struct ptlrpc_sec_sops *sp_sops ; }; struct ptlrpc_sec { struct ptlrpc_sec_policy *ps_policy ; atomic_t ps_refcount ; atomic_t ps_nctx ; int ps_id ; struct sptlrpc_flavor ps_flvr ; enum lustre_sec_part ps_part ; unsigned char ps_dying : 1 ; struct obd_import *ps_import ; spinlock_t ps_lock ; struct list_head ps_gc_list ; unsigned long ps_gc_interval ; unsigned long ps_gc_next ; }; struct ptlrpc_svc_ctx { atomic_t sc_refcount ; struct ptlrpc_sec_policy *sc_policy ; }; struct ptlrpc_user_desc { __u32 pud_uid ; __u32 pud_gid ; __u32 pud_fsuid ; __u32 pud_fsgid ; __u32 pud_cap ; __u32 pud_ngroups ; __u32 pud_groups[0U] ; }; struct lu_ref { }; struct lu_ref_link { }; struct lu_site; struct lu_object; struct lu_device; struct lu_object_header; struct lu_context; struct lu_device_operations { struct lu_object *(*ldo_object_alloc)(struct lu_env const * , struct lu_object_header const * , struct lu_device * ) ; int (*ldo_process_config)(struct lu_env const * , struct lu_device * , struct lustre_cfg * ) ; int (*ldo_recovery_complete)(struct lu_env const * , struct lu_device * ) ; int (*ldo_prepare)(struct lu_env const * , struct lu_device * , struct lu_device * ) ; }; enum ldv_36549 { LOC_F_NEW = 1 } ; typedef enum ldv_36549 loc_flags_t; struct lu_object_conf { loc_flags_t loc_flags ; }; struct lu_object_operations { int (*loo_object_init)(struct lu_env const * , struct lu_object * , struct lu_object_conf const * ) ; int (*loo_object_start)(struct lu_env const * , struct lu_object * ) ; void (*loo_object_delete)(struct lu_env const * , struct lu_object * ) ; void (*loo_object_free)(struct lu_env const * , struct lu_object * ) ; void (*loo_object_release)(struct lu_env const * , struct lu_object * ) ; int (*loo_object_print)(struct lu_env const * , void * , int (*)(struct lu_env const * , void * , char const * , ...) , struct lu_object const * ) ; int (*loo_object_invariant)(struct lu_object const * ) ; }; struct lu_device_type; struct lu_device { atomic_t ld_ref ; struct lu_device_type *ld_type ; struct lu_device_operations const *ld_ops ; struct lu_site *ld_site ; struct obd_device *ld_obd ; struct lu_ref ld_reference ; struct list_head ld_linkage ; }; struct lu_device_type_operations; struct obd_type; struct lu_device_type { __u32 ldt_tags ; char *ldt_name ; struct lu_device_type_operations const *ldt_ops ; struct obd_type *ldt_obd_type ; __u32 ldt_ctx_tags ; unsigned int ldt_device_nr ; struct list_head ldt_linkage ; }; struct lu_device_type_operations { struct lu_device *(*ldto_device_alloc)(struct lu_env const * , struct lu_device_type * , struct lustre_cfg * ) ; struct lu_device *(*ldto_device_free)(struct lu_env const * , struct lu_device * ) ; int (*ldto_device_init)(struct lu_env const * , struct lu_device * , char const * , struct lu_device * ) ; struct lu_device *(*ldto_device_fini)(struct lu_env const * , struct lu_device * ) ; int (*ldto_init)(struct lu_device_type * ) ; void (*ldto_fini)(struct lu_device_type * ) ; void (*ldto_start)(struct lu_device_type * ) ; void (*ldto_stop)(struct lu_device_type * ) ; }; struct lu_attr { __u64 la_size ; s64 la_mtime ; s64 la_atime ; s64 la_ctime ; __u64 la_blocks ; __u32 la_mode ; __u32 la_uid ; __u32 la_gid ; __u32 la_flags ; __u32 la_nlink ; __u32 la_blkbits ; __u32 la_blksize ; __u32 la_rdev ; __u64 la_valid ; }; struct lu_object { struct lu_object_header *lo_header ; struct lu_device *lo_dev ; struct lu_object_operations const *lo_ops ; struct list_head lo_linkage ; struct lu_ref_link lo_dev_ref ; }; struct lu_object_header { struct lu_fid loh_fid ; unsigned long loh_flags ; atomic_t loh_ref ; __u32 loh_attr ; struct hlist_node loh_hash ; struct list_head loh_lru ; struct list_head loh_layers ; struct lu_ref loh_reference ; }; struct seq_server_site; struct lu_site { struct cfs_hash *ls_obj_hash ; int ls_purge_start ; struct lu_device *ls_top_dev ; struct lu_device *ls_bottom_dev ; struct list_head ls_linkage ; struct list_head ls_ld_linkage ; spinlock_t ls_ld_lock ; struct lprocfs_stats *ls_stats ; struct seq_server_site *ld_seq_site ; }; enum lu_context_state { LCS_INITIALIZED = 1, LCS_ENTERED = 2, LCS_LEFT = 3, LCS_FINALIZED = 4 } ; struct ptlrpc_thread; struct lu_context { __u32 lc_tags ; enum lu_context_state lc_state ; struct ptlrpc_thread *lc_thread ; void **lc_value ; struct list_head lc_remember ; unsigned int lc_version ; unsigned int lc_cookie ; }; struct lu_env { struct lu_context le_ctx ; struct lu_context *le_ses ; }; struct lu_buf { void *lb_buf ; ssize_t lb_len ; }; struct req_msg_field; struct req_format; struct req_capsule; enum req_location { RCL_CLIENT = 0, RCL_SERVER = 1, RCL_NR = 2 } ; struct req_capsule { struct ptlrpc_request *rc_req ; struct req_format const *rc_fmt ; enum req_location rc_loc ; __u32 rc_area[2U][9U] ; }; struct ptlrpc_connection { struct hlist_node c_hash ; lnet_nid_t c_self ; lnet_process_id_t c_peer ; struct obd_uuid c_remote_uuid ; atomic_t c_refcount ; }; struct ptlrpc_client { __u32 cli_request_portal ; __u32 cli_reply_portal ; char *cli_name ; }; union ptlrpc_async_args { void *pointer_arg[11U] ; __u64 space[7U] ; }; struct ptlrpc_request_set; struct ptlrpc_request_set { atomic_t set_refcount ; atomic_t set_new_count ; atomic_t set_remaining ; wait_queue_head_t set_waitq ; wait_queue_head_t *set_wakeup_ptr ; struct list_head set_requests ; struct list_head set_cblist ; int (*set_interpret)(struct ptlrpc_request_set * , void * , int ) ; void *set_arg ; spinlock_t set_new_req_lock ; struct list_head set_new_requests ; int set_rc ; int set_max_inflight ; int (*set_producer)(struct ptlrpc_request_set * , void * ) ; void *set_producer_arg ; }; struct ptlrpc_service_part; struct ptlrpc_service; struct ptlrpc_cb_id { void (*cbid_fn)(lnet_event_t * ) ; void *cbid_arg ; }; struct ptlrpc_reply_state { struct ptlrpc_cb_id rs_cb_id ; struct list_head rs_list ; struct list_head rs_exp_list ; struct list_head rs_obd_list ; spinlock_t rs_lock ; unsigned char rs_difficult : 1 ; unsigned char rs_no_ack : 1 ; unsigned char rs_scheduled : 1 ; unsigned char rs_scheduled_ever : 1 ; unsigned char rs_handled : 1 ; unsigned char rs_on_net : 1 ; unsigned char rs_prealloc : 1 ; unsigned char rs_committed : 1 ; int rs_size ; __u32 rs_opc ; __u64 rs_transno ; __u64 rs_xid ; struct obd_export *rs_export ; struct ptlrpc_service_part *rs_svcpt ; lnet_handle_md_t rs_md_h ; atomic_t rs_refcount ; struct ptlrpc_svc_ctx *rs_svc_ctx ; struct lustre_msg_v2 *rs_repbuf ; int rs_repbuf_len ; int rs_repdata_len ; struct lustre_msg_v2 *rs_msg ; int rs_nlocks ; struct lustre_handle rs_locks[8U] ; ldlm_mode_t rs_modes[8U] ; }; enum rq_phase { RQ_PHASE_NEW = 3955285504U, RQ_PHASE_RPC = 3955285505U, RQ_PHASE_BULK = 3955285506U, RQ_PHASE_INTERPRET = 3955285507U, RQ_PHASE_COMPLETE = 3955285508U, RQ_PHASE_UNREGISTERING = 3955285509U, RQ_PHASE_UNDEFINED = 3955285510U } ; struct ptlrpc_request_pool { spinlock_t prp_lock ; struct list_head prp_req_list ; int prp_rq_size ; void (*prp_populate)(struct ptlrpc_request_pool * , int ) ; }; struct ldlm_lock; struct ptlrpc_nrs_policy; struct ptlrpc_nrs_resource; struct ptlrpc_nrs_request; enum ptlrpc_nrs_ctl { PTLRPC_NRS_CTL_INVALID = 0, PTLRPC_NRS_CTL_START = 1, PTLRPC_NRS_CTL_STOP = 2, PTLRPC_NRS_CTL_1ST_POL_SPEC = 32 } ; struct ptlrpc_nrs_pol_ops { int (*op_policy_init)(struct ptlrpc_nrs_policy * ) ; void (*op_policy_fini)(struct ptlrpc_nrs_policy * ) ; int (*op_policy_start)(struct ptlrpc_nrs_policy * ) ; void (*op_policy_stop)(struct ptlrpc_nrs_policy * ) ; int (*op_policy_ctl)(struct ptlrpc_nrs_policy * , enum ptlrpc_nrs_ctl , void * ) ; int (*op_res_get)(struct ptlrpc_nrs_policy * , struct ptlrpc_nrs_request * , struct ptlrpc_nrs_resource const * , struct ptlrpc_nrs_resource ** , bool ) ; void (*op_res_put)(struct ptlrpc_nrs_policy * , struct ptlrpc_nrs_resource const * ) ; struct ptlrpc_nrs_request *(*op_req_get)(struct ptlrpc_nrs_policy * , bool , bool ) ; int (*op_req_enqueue)(struct ptlrpc_nrs_policy * , struct ptlrpc_nrs_request * ) ; void (*op_req_dequeue)(struct ptlrpc_nrs_policy * , struct ptlrpc_nrs_request * ) ; void (*op_req_stop)(struct ptlrpc_nrs_policy * , struct ptlrpc_nrs_request * ) ; int (*op_lprocfs_init)(struct ptlrpc_service * ) ; void (*op_lprocfs_fini)(struct ptlrpc_service * ) ; }; enum ptlrpc_nrs_queue_type { PTLRPC_NRS_QUEUE_REG = 1, PTLRPC_NRS_QUEUE_HP = 2, PTLRPC_NRS_QUEUE_BOTH = 3 } ; struct ptlrpc_nrs { spinlock_t nrs_lock ; struct list_head nrs_policy_list ; struct list_head nrs_policy_queued ; struct ptlrpc_service_part *nrs_svcpt ; struct ptlrpc_nrs_policy *nrs_policy_primary ; struct ptlrpc_nrs_policy *nrs_policy_fallback ; enum ptlrpc_nrs_queue_type nrs_queue_type ; unsigned long nrs_req_queued ; unsigned long nrs_req_started ; unsigned int nrs_num_pols ; unsigned char nrs_policy_starting : 1 ; unsigned char nrs_stopping : 1 ; }; struct ptlrpc_nrs_pol_desc; struct ptlrpc_nrs_pol_desc { char pd_name[16U] ; struct list_head pd_list ; struct ptlrpc_nrs_pol_ops const *pd_ops ; bool (*pd_compat)(struct ptlrpc_service const * , struct ptlrpc_nrs_pol_desc const * ) ; char const *pd_compat_svc_name ; struct module *pd_owner ; unsigned int pd_flags ; atomic_t pd_refs ; }; enum ptlrpc_nrs_pol_state { NRS_POL_STATE_INVALID = 0, NRS_POL_STATE_STOPPED = 1, NRS_POL_STATE_STOPPING = 2, NRS_POL_STATE_STARTING = 3, NRS_POL_STATE_STARTED = 4 } ; struct ptlrpc_nrs_policy { struct list_head pol_list ; struct list_head pol_list_queued ; enum ptlrpc_nrs_pol_state pol_state ; unsigned int pol_flags ; long pol_req_queued ; long pol_req_started ; long pol_ref ; struct ptlrpc_nrs *pol_nrs ; void *pol_private ; struct ptlrpc_nrs_pol_desc *pol_desc ; }; struct ptlrpc_nrs_resource { struct ptlrpc_nrs_resource *res_parent ; struct ptlrpc_nrs_policy *res_policy ; }; struct nrs_fifo_req { struct list_head fr_list ; __u64 fr_sequence ; }; union __anonunion_nr_u_388 { struct nrs_fifo_req fifo ; }; struct ptlrpc_nrs_request { struct ptlrpc_nrs_resource *nr_res_ptrs[2U] ; unsigned int nr_res_idx ; unsigned char nr_initialized : 1 ; unsigned char nr_enqueued : 1 ; unsigned char nr_started : 1 ; unsigned char nr_finalized : 1 ; union __anonunion_nr_u_388 nr_u ; void *ext ; }; struct ptlrpc_hpreq_ops { int (*hpreq_lock_match)(struct ptlrpc_request * , struct ldlm_lock * ) ; int (*hpreq_check)(struct ptlrpc_request * ) ; void (*hpreq_fini)(struct ptlrpc_request * ) ; }; struct ptlrpc_request_buffer_desc; struct ptlrpc_request { int rq_type ; int rq_status ; struct list_head rq_list ; struct list_head rq_timed_list ; struct list_head rq_history_list ; struct list_head rq_exp_list ; struct ptlrpc_hpreq_ops *rq_ops ; struct ptlrpc_thread *rq_svc_thread ; __u64 rq_history_seq ; struct ptlrpc_nrs_request rq_nrq ; time_t rq_at_index ; spinlock_t rq_lock ; unsigned char rq_intr : 1 ; unsigned char rq_replied : 1 ; unsigned char rq_err : 1 ; unsigned char rq_timedout : 1 ; unsigned char rq_resend : 1 ; unsigned char rq_restart : 1 ; unsigned char rq_replay : 1 ; unsigned char rq_no_resend : 1 ; unsigned char rq_waiting : 1 ; unsigned char rq_receiving_reply : 1 ; unsigned char rq_no_delay : 1 ; unsigned char rq_net_err : 1 ; unsigned char rq_wait_ctx : 1 ; unsigned char rq_early : 1 ; unsigned char rq_req_unlink : 1 ; unsigned char rq_reply_unlink : 1 ; unsigned char rq_memalloc : 1 ; unsigned char rq_packed_final : 1 ; unsigned char rq_hp : 1 ; unsigned char rq_at_linked : 1 ; unsigned char rq_reply_truncate : 1 ; unsigned char rq_committed : 1 ; unsigned char rq_invalid_rqset : 1 ; unsigned char rq_generation_set : 1 ; unsigned char rq_no_retry_einprogress : 1 ; unsigned char rq_allow_replay : 1 ; unsigned int rq_nr_resend ; enum rq_phase rq_phase ; enum rq_phase rq_next_phase ; atomic_t rq_refcount ; short rq_request_portal ; short rq_reply_portal ; int rq_nob_received ; int rq_reqlen ; int rq_replen ; struct lustre_msg_v2 *rq_reqmsg ; struct lustre_msg_v2 *rq_repmsg ; __u64 rq_transno ; __u64 rq_xid ; struct list_head rq_replay_list ; struct ptlrpc_cli_ctx *rq_cli_ctx ; struct ptlrpc_svc_ctx *rq_svc_ctx ; struct list_head rq_ctx_chain ; struct sptlrpc_flavor rq_flvr ; enum lustre_sec_part rq_sp_from ; unsigned char rq_ctx_init : 1 ; unsigned char rq_ctx_fini : 1 ; unsigned char rq_bulk_read : 1 ; unsigned char rq_bulk_write : 1 ; unsigned char rq_auth_gss : 1 ; unsigned char rq_auth_remote : 1 ; unsigned char rq_auth_usr_root : 1 ; unsigned char rq_auth_usr_mdt : 1 ; unsigned char rq_auth_usr_ost : 1 ; unsigned char rq_pack_udesc : 1 ; unsigned char rq_pack_bulk : 1 ; unsigned char rq_no_reply : 1 ; unsigned char rq_pill_init : 1 ; uid_t rq_auth_uid ; uid_t rq_auth_mapped_uid ; struct ptlrpc_user_desc *rq_user_desc ; struct lustre_msg_v2 *rq_reqbuf ; char *rq_repbuf ; struct lustre_msg_v2 *rq_repdata ; struct lustre_msg_v2 *rq_clrbuf ; int rq_reqbuf_len ; int rq_reqdata_len ; int rq_repbuf_len ; int rq_repdata_len ; int rq_clrbuf_len ; int rq_clrdata_len ; unsigned int rq_reply_off ; __u32 rq_req_swab_mask ; __u32 rq_rep_swab_mask ; int rq_import_generation ; enum lustre_imp_state rq_send_state ; int rq_early_count ; lnet_handle_md_t rq_req_md_h ; struct ptlrpc_cb_id rq_req_cbid ; long rq_delay_limit ; unsigned long rq_queued_time ; struct timeval rq_arrival_time ; struct ptlrpc_reply_state *rq_reply_state ; struct ptlrpc_request_buffer_desc *rq_rqbd ; lnet_handle_md_t rq_reply_md_h ; wait_queue_head_t rq_reply_waitq ; struct ptlrpc_cb_id rq_reply_cbid ; lnet_nid_t rq_self ; lnet_process_id_t rq_peer ; struct obd_export *rq_export ; struct obd_import *rq_import ; void (*rq_replay_cb)(struct ptlrpc_request * ) ; void (*rq_commit_cb)(struct ptlrpc_request * ) ; void *rq_cb_data ; struct ptlrpc_bulk_desc *rq_bulk ; time_t rq_sent ; time_t rq_real_sent ; time_t volatile rq_deadline ; time_t rq_reply_deadline ; time_t rq_bulk_deadline ; int rq_timeout ; wait_queue_head_t rq_set_waitq ; struct list_head rq_set_chain ; struct ptlrpc_request_set *rq_set ; int (*rq_interpret_reply)(struct lu_env const * , struct ptlrpc_request * , void * , int ) ; union ptlrpc_async_args rq_async_args ; struct ptlrpc_request_pool *rq_pool ; struct lu_context rq_session ; struct lu_context rq_recov_session ; struct req_capsule rq_pill ; }; struct ptlrpc_bulk_desc { unsigned char bd_failure : 1 ; unsigned char bd_type : 2 ; unsigned char bd_registered : 1 ; spinlock_t bd_lock ; int bd_import_generation ; __u32 bd_portal ; struct obd_export *bd_export ; struct obd_import *bd_import ; struct ptlrpc_request *bd_req ; wait_queue_head_t bd_waitq ; int bd_iov_count ; int bd_max_iov ; int bd_nob ; int bd_nob_transferred ; __u64 bd_last_xid ; struct ptlrpc_cb_id bd_cbid ; lnet_nid_t bd_sender ; int bd_md_count ; int bd_md_max_brw ; lnet_handle_md_t bd_mds[4U] ; lnet_kiov_t *bd_enc_iov ; lnet_kiov_t bd_iov[0U] ; }; struct ptlrpc_thread { struct list_head t_link ; void *t_data ; __u32 t_flags ; unsigned int t_id ; pid_t t_pid ; struct ptlrpc_service_part *t_svcpt ; wait_queue_head_t t_ctl_waitq ; struct lu_env *t_env ; char t_name[32U] ; }; struct ptlrpc_request_buffer_desc { struct list_head rqbd_list ; struct list_head rqbd_reqs ; struct ptlrpc_service_part *rqbd_svcpt ; lnet_handle_md_t rqbd_md_h ; int rqbd_refcount ; char *rqbd_buffer ; struct ptlrpc_cb_id rqbd_cbid ; struct ptlrpc_request rqbd_req ; }; struct ptlrpc_service_ops { int (*so_thr_init)(struct ptlrpc_thread * ) ; void (*so_thr_done)(struct ptlrpc_thread * ) ; int (*so_req_handler)(struct ptlrpc_request * ) ; int (*so_hpreq_handler)(struct ptlrpc_request * ) ; void (*so_req_printer)(void * , struct ptlrpc_request * ) ; }; struct ptlrpc_service { spinlock_t srv_lock ; struct list_head srv_list ; struct ptlrpc_service_ops srv_ops ; char *srv_name ; char *srv_thread_name ; struct list_head srv_threads ; int srv_nthrs_cpt_init ; int srv_nthrs_cpt_limit ; struct dentry *srv_debugfs_entry ; struct lprocfs_stats *srv_stats ; int srv_hpreq_ratio ; int srv_max_req_size ; int srv_max_reply_size ; int srv_buf_size ; int srv_nbuf_per_group ; __u32 srv_req_portal ; __u32 srv_rep_portal ; __u32 srv_ctx_tags ; int srv_watchdog_factor ; unsigned char srv_is_stopping : 1 ; int srv_hist_nrqbds_cpt_max ; int srv_ncpts ; __u32 *srv_cpts ; int srv_cpt_bits ; struct cfs_cpt_table *srv_cptable ; struct kobject srv_kobj ; struct completion srv_kobj_unregister ; struct ptlrpc_service_part *srv_parts[0U] ; }; struct ptlrpc_service_part { struct ptlrpc_service *scp_service ; int scp_cpt ; int scp_thr_nextid ; int scp_nthrs_starting ; int scp_nthrs_stopping ; int scp_nthrs_running ; struct list_head scp_threads ; spinlock_t scp_lock ; int scp_nrqbds_total ; int scp_nrqbds_posted ; int scp_rqbd_allocating ; int scp_nreqs_incoming ; struct list_head scp_rqbd_idle ; struct list_head scp_rqbd_posted ; struct list_head scp_req_incoming ; long scp_rqbd_timeout ; wait_queue_head_t scp_waitq ; struct list_head scp_hist_reqs ; struct list_head scp_hist_rqbds ; int scp_hist_nrqbds ; __u64 scp_hist_seq ; __u64 scp_hist_seq_culled ; spinlock_t scp_req_lock ; int scp_nreqs_active ; int scp_nhreqs_active ; int scp_hreq_count ; struct ptlrpc_nrs scp_nrs_reg ; struct ptlrpc_nrs *scp_nrs_hp ; spinlock_t scp_at_lock ; struct adaptive_timeout scp_at_estimate ; struct ptlrpc_at_array scp_at_array ; struct timer_list scp_at_timer ; unsigned long scp_at_checktime ; unsigned int scp_at_check ; spinlock_t scp_rep_lock ; struct list_head scp_rep_active ; struct list_head scp_rep_idle ; wait_queue_head_t scp_rep_waitq ; atomic_t scp_nreps_difficult ; }; enum ldv_37441 { PDL_POLICY_SAME = 1, PDL_POLICY_LOCAL = 2, PDL_POLICY_ROUND = 3, PDL_POLICY_PREFERRED = 4 } ; typedef enum ldv_37441 pdl_policy_t; struct llog_operations; struct vfsmount { struct dentry *mnt_root ; struct super_block *mnt_sb ; int mnt_flags ; }; struct lustre_intent_data { int it_disposition ; int it_status ; __u64 it_lock_handle ; __u64 it_lock_bits ; int it_lock_mode ; int it_remote_lock_mode ; __u64 it_remote_lock_handle ; void *it_data ; unsigned char it_lock_set : 1 ; }; union __anonunion_d_389 { struct lustre_intent_data lustre ; }; struct lookup_intent { int it_op ; int it_create_mode ; __u64 it_flags ; union __anonunion_d_389 d ; }; struct __anonstruct_client_obd_lock_t_390 { spinlock_t lock ; unsigned long time ; struct task_struct *task ; char const *func ; int line ; }; typedef struct __anonstruct_client_obd_lock_t_390 client_obd_lock_t; struct lustre_cfg { __u32 lcfg_version ; __u32 lcfg_command ; __u32 lcfg_num ; __u32 lcfg_flags ; __u64 lcfg_nid ; __u32 lcfg_nal ; __u32 lcfg_bufcount ; __u32 lcfg_buflens[0U] ; }; struct l_wait_info; struct client_obd; struct obd_client_handle { struct lustre_handle och_fh ; struct lu_fid och_fid ; struct md_open_data *och_mod ; struct lustre_handle och_lease_handle ; __u32 och_magic ; fmode_t och_flags ; }; union __anonunion____missing_field_name_391 { __u64 ioc_cookie ; __u64 ioc_u64_1 ; }; union __anonunion____missing_field_name_392 { __u32 ioc_conn1 ; __u32 ioc_u32_1 ; }; union __anonunion____missing_field_name_393 { __u32 ioc_conn2 ; __u32 ioc_u32_2 ; }; struct obd_ioctl_data { __u32 ioc_len ; __u32 ioc_version ; union __anonunion____missing_field_name_391 __annonCompField115 ; union __anonunion____missing_field_name_392 __annonCompField116 ; union __anonunion____missing_field_name_393 __annonCompField117 ; struct obdo ioc_obdo1 ; struct obdo ioc_obdo2 ; u64 ioc_count ; u64 ioc_offset ; __u32 ioc_dev ; __u32 ioc_command ; __u64 ioc_nid ; __u32 ioc_nal ; __u32 ioc_type ; __u32 ioc_plen1 ; char *ioc_pbuf1 ; __u32 ioc_plen2 ; char *ioc_pbuf2 ; __u32 ioc_inllen1 ; char *ioc_inlbuf1 ; __u32 ioc_inllen2 ; char *ioc_inlbuf2 ; __u32 ioc_inllen3 ; char *ioc_inlbuf3 ; __u32 ioc_inllen4 ; char *ioc_inlbuf4 ; char ioc_bulk[0U] ; }; struct l_wait_info { long lwi_timeout ; long lwi_interval ; int lwi_allow_intr ; int (*lwi_on_timeout)(void * ) ; void (*lwi_on_signal)(void * ) ; void *lwi_cb_data ; }; struct interval_node_extent { __u64 start ; __u64 end ; }; struct interval_node { struct interval_node *in_left ; struct interval_node *in_right ; struct interval_node *in_parent ; unsigned char in_color : 1 ; unsigned char in_intree : 1 ; unsigned int in_res1 : 30 ; __u8 in_res2[4U] ; __u64 in_max_high ; struct interval_node_extent in_extent ; }; struct obd_ops; enum ldv_37770 { LDLM_NAMESPACE_SERVER = 1, LDLM_NAMESPACE_CLIENT = 2 } ; typedef enum ldv_37770 ldlm_side_t; struct ldlm_pool; struct ldlm_resource; struct ldlm_namespace; struct ldlm_pool_ops { int (*po_recalc)(struct ldlm_pool * ) ; int (*po_shrink)(struct ldlm_pool * , int , gfp_t ) ; int (*po_setup)(struct ldlm_pool * , int ) ; }; struct ldlm_pool { struct dentry *pl_debugfs_entry ; char pl_name[100U] ; spinlock_t pl_lock ; atomic_t pl_limit ; atomic_t pl_granted ; atomic_t pl_grant_rate ; atomic_t pl_cancel_rate ; __u64 pl_server_lock_volume ; __u64 pl_client_lock_volume ; atomic_t pl_lock_volume_factor ; time_t pl_recalc_time ; time_t pl_recalc_period ; struct ldlm_pool_ops const *pl_ops ; int pl_grant_plan ; struct lprocfs_stats *pl_stats ; struct kobject pl_kobj ; struct completion pl_kobj_unregister ; }; struct ldlm_valblock_ops { int (*lvbo_init)(struct ldlm_resource * ) ; int (*lvbo_update)(struct ldlm_resource * , struct ptlrpc_request * , int ) ; int (*lvbo_free)(struct ldlm_resource * ) ; int (*lvbo_size)(struct ldlm_lock * ) ; int (*lvbo_fill)(struct ldlm_lock * , void * , int ) ; }; enum ldv_37823 { LDLM_NAMESPACE_GREEDY = 1, LDLM_NAMESPACE_MODEST = 2 } ; typedef enum ldv_37823 ldlm_appetite_t; struct ldlm_ns_bucket { struct ldlm_namespace *nsb_namespace ; struct adaptive_timeout nsb_at_estimate ; }; struct ldlm_namespace { struct obd_device *ns_obd ; ldlm_side_t ns_client ; struct cfs_hash *ns_rs_hash ; spinlock_t ns_lock ; atomic_t ns_bref ; __u64 ns_connect_flags ; __u64 ns_orig_connect_flags ; struct dentry *ns_debugfs_entry ; struct list_head ns_list_chain ; struct list_head ns_unused_list ; int ns_nr_unused ; unsigned int ns_max_unused ; unsigned int ns_max_age ; unsigned long ns_next_dump ; int (*ns_policy)(struct ldlm_namespace * , struct ldlm_lock ** , void * , ldlm_mode_t , __u64 , void * ) ; struct ldlm_valblock_ops *ns_lvbo ; void *ns_lvbp ; wait_queue_head_t ns_waitq ; struct ldlm_pool ns_pool ; ldlm_appetite_t ns_appetite ; unsigned int ns_max_parallel_ast ; int (*ns_cancel_for_recovery)(struct ldlm_lock * ) ; struct lprocfs_stats *ns_stats ; unsigned char ns_stopping : 1 ; struct kobject ns_kobj ; struct completion ns_kobj_unregister ; }; struct ldlm_interval { struct interval_node li_node ; struct list_head li_group ; }; struct ldlm_interval_tree { int lit_size ; ldlm_mode_t lit_mode ; struct interval_node *lit_root ; }; enum ldv_37916 { LCF_ASYNC = 1, LCF_LOCAL = 2, LCF_BL_AST = 4 } ; typedef enum ldv_37916 ldlm_cancel_flags_t; struct ldlm_flock { __u64 start ; __u64 end ; __u64 owner ; __u64 blocking_owner ; struct obd_export *blocking_export ; __u32 blocking_refs ; __u32 pid ; }; union __anonunion_ldlm_policy_data_t_394 { struct ldlm_extent l_extent ; struct ldlm_flock l_flock ; struct ldlm_inodebits l_inodebits ; }; typedef union __anonunion_ldlm_policy_data_t_394 ldlm_policy_data_t; enum lvb_type { LVB_T_NONE = 0, LVB_T_OST = 1, LVB_T_LQUOTA = 2, LVB_T_LAYOUT = 3 } ; struct ldlm_lock { struct portals_handle l_handle ; atomic_t l_refc ; spinlock_t l_lock ; struct ldlm_resource *l_resource ; struct list_head l_lru ; struct list_head l_res_link ; struct ldlm_interval *l_tree_node ; struct hlist_node l_exp_hash ; struct hlist_node l_exp_flock_hash ; ldlm_mode_t l_req_mode ; ldlm_mode_t l_granted_mode ; int (*l_completion_ast)(struct ldlm_lock * , __u64 , void * ) ; int (*l_blocking_ast)(struct ldlm_lock * , struct ldlm_lock_desc * , void * , int ) ; int (*l_glimpse_ast)(struct ldlm_lock * , void * ) ; struct obd_export *l_export ; struct obd_export *l_conn_export ; struct lustre_handle l_remote_handle ; ldlm_policy_data_t l_policy_data ; __u64 l_flags ; __u32 l_readers ; __u32 l_writers ; wait_queue_head_t l_waitq ; unsigned long l_last_activity ; unsigned long l_last_used ; struct ldlm_extent l_req_extent ; enum lvb_type l_lvb_type ; __u32 l_lvb_len ; void *l_lvb_data ; void *l_ast_data ; __u64 l_client_cookie ; struct list_head l_pending_chain ; unsigned long l_callback_timeout ; __u32 l_pid ; int l_bl_ast_run ; struct list_head l_bl_ast ; struct list_head l_cp_ast ; struct list_head l_rk_ast ; struct ldlm_lock *l_blocking_lock ; struct list_head l_sl_mode ; struct list_head l_sl_policy ; struct lu_ref l_reference ; struct list_head l_exp_list ; }; struct ldlm_resource { struct ldlm_ns_bucket *lr_ns_bucket ; struct hlist_node lr_hash ; spinlock_t lr_lock ; struct list_head lr_granted ; struct list_head lr_converting ; struct list_head lr_waiting ; ldlm_mode_t lr_most_restr ; ldlm_type_t lr_type ; struct ldlm_res_id lr_name ; atomic_t lr_refcount ; struct ldlm_interval_tree lr_itree[8U] ; struct mutex lr_lvb_mutex ; int lr_lvb_len ; void *lr_lvb_data ; unsigned long lr_contention_time ; struct lu_ref lr_reference ; struct inode *lr_lvb_inode ; }; struct ldlm_enqueue_info { __u32 ei_type ; __u32 ei_mode ; void *ei_cb_bl ; void *ei_cb_cp ; void *ei_cb_gl ; void *ei_cbdata ; }; struct lsd_client_data; struct tg_export_data { struct mutex ted_lcd_lock ; struct lsd_client_data *ted_lcd ; loff_t ted_lr_off ; int ted_lr_idx ; }; struct lustre_idmap_table; struct mdt_export_data { struct tg_export_data med_ted ; struct list_head med_open_head ; spinlock_t med_open_lock ; __u64 med_ibits_known ; struct mutex med_idmap_mutex ; struct lustre_idmap_table *med_idmap ; }; struct ec_export_data { struct list_head eced_locks ; }; struct filter_export_data { struct tg_export_data fed_ted ; spinlock_t fed_lock ; long fed_dirty ; long fed_grant ; struct list_head fed_mod_list ; int fed_mod_count ; long fed_pending ; __u32 fed_group ; __u8 fed_pagesize ; }; struct mgs_export_data { struct list_head med_clients ; spinlock_t med_lock ; }; enum obd_option { OBD_OPT_FORCE = 1, OBD_OPT_FAILOVER = 2, OBD_OPT_ABORT_RECOV = 4 } ; union __anonunion_u_395 { struct tg_export_data eu_target_data ; struct mdt_export_data eu_mdt_data ; struct filter_export_data eu_filter_data ; struct ec_export_data eu_ec_data ; struct mgs_export_data eu_mgs_data ; }; struct obd_export { struct portals_handle exp_handle ; atomic_t exp_refcount ; atomic_t exp_rpc_count ; atomic_t exp_cb_count ; atomic_t exp_replay_count ; atomic_t exp_locks_count ; struct obd_uuid exp_client_uuid ; struct list_head exp_obd_chain ; struct hlist_node exp_uuid_hash ; struct hlist_node exp_nid_hash ; struct list_head exp_obd_chain_timed ; struct obd_device *exp_obd ; struct obd_import *exp_imp_reverse ; struct lprocfs_stats *exp_md_stats ; struct ptlrpc_connection *exp_connection ; __u32 exp_conn_cnt ; struct cfs_hash *exp_lock_hash ; struct cfs_hash *exp_flock_hash ; struct list_head exp_outstanding_replies ; struct list_head exp_uncommitted_replies ; spinlock_t exp_uncommitted_replies_lock ; __u64 exp_last_committed ; unsigned long exp_last_request_time ; struct list_head exp_req_replay_queue ; spinlock_t exp_lock ; struct obd_connect_data exp_connect_data ; enum obd_option exp_flags ; unsigned char exp_failed : 1 ; unsigned char exp_in_recovery : 1 ; unsigned char exp_disconnected : 1 ; unsigned char exp_connecting : 1 ; unsigned char exp_delayed : 1 ; unsigned char exp_vbr_failed : 1 ; unsigned char exp_req_replay_needed : 1 ; unsigned char exp_lock_replay_needed : 1 ; unsigned char exp_need_sync : 1 ; unsigned char exp_flvr_changed : 1 ; unsigned char exp_flvr_adapt : 1 ; unsigned char exp_libclient : 1 ; unsigned char exp_abort_active_req : 1 ; unsigned char exp_need_mne_swab : 1 ; enum lustre_sec_part exp_sp_peer ; struct sptlrpc_flavor exp_flvr ; struct sptlrpc_flavor exp_flvr_old[2U] ; unsigned long exp_flvr_expire[2U] ; spinlock_t exp_rpc_lock ; struct list_head exp_hp_rpcs ; struct list_head exp_bl_list ; spinlock_t exp_bl_list_lock ; union __anonunion_u_395 u ; }; enum lu_cli_type { LUSTRE_SEQ_METADATA = 1, LUSTRE_SEQ_DATA = 2 } ; enum lu_mgr_type { LUSTRE_SEQ_SERVER = 0, LUSTRE_SEQ_CONTROLLER = 1 } ; struct lu_server_seq; struct lu_client_seq { struct obd_export *lcs_exp ; struct mutex lcs_mutex ; struct lu_seq_range lcs_space ; struct dentry *lcs_debugfs_entry ; struct lu_fid lcs_fid ; enum lu_cli_type lcs_type ; char lcs_name[80U] ; __u64 lcs_width ; struct lu_server_seq *lcs_srv ; wait_queue_head_t lcs_waitq ; int lcs_update ; }; struct dt_device; struct dt_object; struct lu_server_seq { struct lu_seq_range lss_space ; struct lu_seq_range lss_lowater_set ; struct lu_seq_range lss_hiwater_set ; struct dt_device *lss_dev ; struct dt_object *lss_obj ; enum lu_mgr_type lss_type ; struct lu_client_seq *lss_cli ; struct mutex lss_mutex ; char lss_name[80U] ; __u64 lss_width ; __u64 lss_set_width ; __u32 lss_need_sync ; struct seq_server_site *lss_site ; }; struct lu_client_fld; struct lu_fld_hash; struct fld_cache; struct dt_index_features; struct lu_client_fld { struct dentry *lcf_debugfs_entry ; struct list_head lcf_targets ; struct lu_fld_hash *lcf_hash ; int lcf_count ; spinlock_t lcf_lock ; struct fld_cache *lcf_cache ; char lcf_name[80U] ; int lcf_flags ; }; struct client_capa { struct inode *inode ; struct list_head lli_list ; }; struct target_capa { struct hlist_node c_hash ; }; union __anonunion_u_398 { struct client_capa cli ; struct target_capa tgt ; }; struct obd_capa { struct list_head c_list ; struct lustre_capa c_capa ; atomic_t c_refc ; unsigned long c_expiry ; spinlock_t c_lock ; int c_site ; union __anonunion_u_398 u ; }; struct osc_async_rc { int ar_rc ; int ar_force_sync ; __u64 ar_min_xid ; }; struct lov_oinfo { struct ost_id loi_oi ; int loi_ost_idx ; int loi_ost_gen ; unsigned char loi_kms_valid : 1 ; __u64 loi_kms ; struct ost_lvb loi_lvb ; struct osc_async_rc loi_ar ; }; struct __anonstruct_lsm_wire_399 { struct ost_id lw_object_oi ; __u32 lw_magic ; __u32 lw_stripe_size ; __u32 lw_pattern ; __u16 lw_stripe_count ; __u16 lw_layout_gen ; char lw_pool_name[16U] ; }; struct lov_stripe_md { atomic_t lsm_refc ; spinlock_t lsm_lock ; pid_t lsm_lock_owner ; __u64 lsm_maxbytes ; struct __anonstruct_lsm_wire_399 lsm_wire ; struct lov_oinfo *lsm_oinfo[0U] ; }; struct obd_info; struct obd_info { ldlm_policy_data_t oi_policy ; __u64 oi_flags ; struct lustre_handle *oi_lockh ; struct lov_stripe_md *oi_md ; struct obdo *oi_oa ; struct obd_statfs *oi_osfs ; int (*oi_cb_up)(void * , int ) ; void *oi_capa ; char *oi_jobid ; }; struct md_ops; struct obd_type { struct list_head typ_chain ; struct obd_ops *typ_dt_ops ; struct md_ops *typ_md_ops ; struct dentry *typ_debugfs_entry ; char *typ_name ; int typ_refcnt ; struct lu_device_type *typ_lu ; spinlock_t obd_type_lock ; struct kobject *typ_kobj ; }; struct mdc_rpc_lock; struct cl_client_cache; struct local_oid_storage; struct client_obd { struct rw_semaphore cl_sem ; struct obd_uuid cl_target_uuid ; struct obd_import *cl_import ; int cl_conn_count ; int cl_default_mds_easize ; int cl_max_mds_easize ; int cl_default_mds_cookiesize ; int cl_max_mds_cookiesize ; enum lustre_sec_part cl_sp_me ; enum lustre_sec_part cl_sp_to ; struct sptlrpc_flavor cl_flvr_mgc ; long cl_dirty ; long cl_dirty_max ; long cl_dirty_transit ; long cl_avail_grant ; long cl_lost_grant ; long cl_reserved_grant ; struct list_head cl_cache_waiters ; unsigned long cl_next_shrink_grant ; struct list_head cl_grant_shrink_list ; int cl_grant_shrink_interval ; int cl_chunkbits ; int cl_chunk ; int cl_extent_tax ; client_obd_lock_t cl_loi_list_lock ; struct list_head cl_loi_ready_list ; struct list_head cl_loi_hp_ready_list ; struct list_head cl_loi_write_list ; struct list_head cl_loi_read_list ; int cl_r_in_flight ; int cl_w_in_flight ; atomic_t cl_pending_w_pages ; atomic_t cl_pending_r_pages ; __u32 cl_max_pages_per_rpc ; int cl_max_rpcs_in_flight ; struct obd_histogram cl_read_rpc_hist ; struct obd_histogram cl_write_rpc_hist ; struct obd_histogram cl_read_page_hist ; struct obd_histogram cl_write_page_hist ; struct obd_histogram cl_read_offset_hist ; struct obd_histogram cl_write_offset_hist ; struct cl_client_cache *cl_cache ; struct list_head cl_lru_osc ; atomic_t *cl_lru_left ; atomic_t cl_lru_busy ; atomic_t cl_lru_shrinkers ; atomic_t cl_lru_in_list ; struct list_head cl_lru_list ; client_obd_lock_t cl_lru_list_lock ; atomic_t cl_destroy_in_flight ; wait_queue_head_t cl_destroy_waitq ; struct mdc_rpc_lock *cl_rpc_lock ; struct mdc_rpc_lock *cl_close_lock ; struct mutex cl_mgc_mutex ; struct local_oid_storage *cl_mgc_los ; struct dt_object *cl_mgc_configs_dir ; atomic_t cl_mgc_refcount ; struct obd_export *cl_mgc_mgsexp ; unsigned char cl_checksum : 1 ; __u32 cl_supp_cksum_types ; cksum_type_t cl_cksum_type ; struct osc_async_rc cl_ar ; int cl_qchk_stat ; struct lu_client_seq *cl_seq ; atomic_t cl_resends ; void *cl_writeback_work ; struct cfs_hash *cl_quota_hash[3U] ; }; struct echo_client_obd { struct obd_export *ec_exp ; spinlock_t ec_lock ; struct list_head ec_objects ; struct list_head ec_locks ; int ec_nstripes ; __u64 ec_unique ; }; struct lov_qos_oss { struct obd_uuid lqo_uuid ; struct list_head lqo_oss_list ; __u64 lqo_bavail ; __u64 lqo_penalty ; __u64 lqo_penalty_per_obj ; time_t lqo_used ; __u32 lqo_ost_count ; }; struct ltd_qos { struct lov_qos_oss *ltq_oss ; __u64 ltq_penalty ; __u64 ltq_penalty_per_obj ; __u64 ltq_weight ; time_t ltq_used ; unsigned char ltq_usable : 1 ; }; struct ost_pool { __u32 *op_array ; unsigned int op_count ; unsigned int op_size ; struct rw_semaphore op_rw_sem ; }; struct lov_tgt_desc { struct list_head ltd_kill ; struct obd_uuid ltd_uuid ; struct obd_device *ltd_obd ; struct obd_export *ltd_exp ; struct ltd_qos ltd_qos ; __u32 ltd_gen ; __u32 ltd_index ; unsigned char ltd_active : 1 ; unsigned char ltd_activate : 1 ; unsigned char ltd_reap : 1 ; }; struct lov_obd { struct lov_desc desc ; struct lov_tgt_desc **lov_tgts ; struct ost_pool lov_packed ; struct mutex lov_lock ; struct obd_connect_data lov_ocd ; atomic_t lov_refcount ; __u32 lov_tgt_count ; __u32 lov_active_tgt_count ; __u32 lov_death_row ; __u32 lov_tgt_size ; int lov_connects ; int lov_pool_count ; struct cfs_hash *lov_pools_hash_body ; struct list_head lov_pool_list ; struct dentry *lov_pool_debugfs_entry ; enum lustre_sec_part lov_sp_me ; void *lov_cache ; struct rw_semaphore lov_notify_lock ; struct kobject *lov_tgts_kobj ; }; struct lmv_tgt_desc { struct obd_uuid ltd_uuid ; struct obd_export *ltd_exp ; int ltd_idx ; struct mutex ltd_fid_mutex ; unsigned char ltd_active : 1 ; }; enum placement_policy { PLACEMENT_CHAR_POLICY = 0, PLACEMENT_NID_POLICY = 1, PLACEMENT_INVAL_POLICY = 2, PLACEMENT_MAX_POLICY = 3 } ; struct lmv_obd { int refcount ; struct lu_client_fld lmv_fld ; spinlock_t lmv_lock ; enum placement_policy lmv_placement ; struct lmv_desc desc ; struct obd_uuid cluuid ; struct obd_export *exp ; struct mutex init_mutex ; int connected ; int max_easize ; int max_def_easize ; int max_cookiesize ; int max_def_cookiesize ; int server_timeout ; int tgts_size ; struct lmv_tgt_desc **tgts ; struct obd_connect_data conn_data ; struct kobject *lmv_tgts_kobj ; }; struct niobuf_local { __u64 lnb_file_offset ; __u32 lnb_page_offset ; __u32 len ; __u32 flags ; struct page *page ; struct dentry *dentry ; int lnb_grant_used ; int rc ; }; struct oti_req_ack_lock { struct lustre_handle lock ; __u32 mode ; }; struct obd_trans_info { __u64 oti_transno ; __u64 oti_xid ; struct oti_req_ack_lock oti_ack_locks[4U] ; void *oti_handle ; struct llog_cookie oti_onecookie ; struct llog_cookie *oti_logcookies ; int oti_numcookies ; unsigned char oti_sync_write : 1 ; struct ptlrpc_thread *oti_thread ; __u32 oti_conn_cnt ; __u64 oti_pre_version ; char *oti_jobid ; struct obd_uuid *oti_ost_uuid ; }; enum obd_notify_event { OBD_NOTIFY_CREATE = 0, OBD_NOTIFY_CONNECT = 1, OBD_NOTIFY_ACTIVE = 2, OBD_NOTIFY_INACTIVE = 3, OBD_NOTIFY_DISCON = 4, OBD_NOTIFY_OCD = 5, OBD_NOTIFY_SYNC_NONBLOCK = 6, OBD_NOTIFY_SYNC = 7, OBD_NOTIFY_CONFIG = 8, OBD_NOTIFY_DEACTIVATE = 9, OBD_NOTIFY_ACTIVATE = 10 } ; struct obd_notify_upcall { int (*onu_upcall)(struct obd_device * , struct obd_device * , enum obd_notify_event , void * , void * ) ; void *onu_owner ; }; struct target_recovery_data { int (*trd_recovery_handler)(struct ptlrpc_request * ) ; pid_t trd_processing_task ; struct completion trd_starting ; struct completion trd_finishing ; }; struct llog_ctxt; struct obd_llog_group { int olg_seq ; struct llog_ctxt *olg_ctxts[16U] ; wait_queue_head_t olg_waitq ; spinlock_t olg_lock ; struct mutex olg_cat_processing ; }; struct lvfs_run_ctxt { struct dt_device *dt ; }; union __anonunion_u_400 { struct client_obd cli ; struct echo_client_obd echo_client ; struct lov_obd lov ; struct lmv_obd lmv ; }; struct obd_device { struct obd_type *obd_type ; __u32 obd_magic ; char obd_name[128U] ; struct obd_uuid obd_uuid ; struct lu_device *obd_lu_dev ; int obd_minor ; unsigned char obd_attached : 1 ; unsigned char obd_set_up : 1 ; unsigned char obd_recovering : 1 ; unsigned char obd_abort_recovery : 1 ; unsigned char obd_version_recov : 1 ; unsigned char obd_replayable : 1 ; unsigned char obd_no_transno : 1 ; unsigned char obd_no_recov : 1 ; unsigned char obd_stopping : 1 ; unsigned char obd_starting : 1 ; unsigned char obd_force : 1 ; unsigned char obd_fail : 1 ; unsigned char obd_async_recov : 1 ; unsigned char obd_no_conn : 1 ; unsigned char obd_inactive : 1 ; unsigned char obd_no_ir : 1 ; unsigned char obd_process_conf : 1 ; unsigned char obd_recovery_expired : 1 ; struct cfs_hash *obd_uuid_hash ; struct cfs_hash *obd_nid_hash ; atomic_t obd_refcount ; wait_queue_head_t obd_refcount_waitq ; struct list_head obd_exports ; struct list_head obd_unlinked_exports ; struct list_head obd_delayed_exports ; int obd_num_exports ; spinlock_t obd_nid_lock ; struct ldlm_namespace *obd_namespace ; struct ptlrpc_client obd_ldlm_client ; spinlock_t obd_dev_lock ; struct mutex obd_dev_mutex ; __u64 obd_last_committed ; spinlock_t obd_osfs_lock ; struct obd_statfs obd_osfs ; __u64 obd_osfs_age ; struct lvfs_run_ctxt obd_lvfs_ctxt ; struct obd_llog_group obd_olg ; struct obd_device *obd_observer ; struct rw_semaphore obd_observer_link_sem ; struct obd_notify_upcall obd_upcall ; struct obd_export *obd_self_export ; struct list_head obd_exports_timed ; time_t obd_eviction_timer ; int obd_max_recoverable_clients ; atomic_t obd_connected_clients ; int obd_stale_clients ; int obd_delayed_clients ; spinlock_t obd_recovery_task_lock ; __u64 obd_next_recovery_transno ; int obd_replayed_requests ; int obd_requests_queued_for_recovery ; wait_queue_head_t obd_next_transno_waitq ; struct timer_list obd_recovery_timer ; time_t obd_recovery_start ; time_t obd_recovery_end ; int obd_recovery_time_hard ; int obd_recovery_timeout ; int obd_recovery_ir_factor ; struct target_recovery_data obd_recovery_data ; int obd_replayed_locks ; atomic_t obd_req_replay_clients ; atomic_t obd_lock_replay_clients ; struct list_head obd_req_replay_queue ; struct list_head obd_lock_replay_queue ; struct list_head obd_final_req_queue ; int obd_recovery_stage ; union __anonunion_u_400 u ; unsigned int obd_cntr_base ; struct lprocfs_stats *obd_stats ; unsigned int md_cntr_base ; struct lprocfs_stats *md_stats ; struct dentry *obd_debugfs_entry ; struct dentry *obd_svc_debugfs_entry ; struct lprocfs_stats *obd_svc_stats ; atomic_t obd_evict_inprogress ; wait_queue_head_t obd_evict_inprogress_waitq ; struct list_head obd_evict_list ; rwlock_t obd_pool_lock ; int obd_pool_limit ; __u64 obd_pool_slv ; struct lu_ref obd_reference ; int obd_conn_inprogress ; struct kobject obd_kobj ; struct completion obd_kobj_unregister ; }; enum obd_cleanup_stage { OBD_CLEANUP_EARLY = 0, OBD_CLEANUP_EXPORTS = 1 } ; struct md_op_data { struct lu_fid op_fid1 ; struct lu_fid op_fid2 ; struct lu_fid op_fid3 ; struct lu_fid op_fid4 ; u32 op_mds ; struct lustre_handle op_handle ; s64 op_mod_time ; char const *op_name ; int op_namelen ; __u32 op_mode ; struct lmv_stripe_md *op_mea1 ; struct lmv_stripe_md *op_mea2 ; __u32 op_suppgids[2U] ; __u32 op_fsuid ; __u32 op_fsgid ; cfs_cap_t op_cap ; void *op_data ; struct iattr op_attr ; unsigned int op_attr_flags ; __u64 op_valid ; loff_t op_attr_blocks ; __u64 op_ioepoch ; __u32 op_flags ; struct obd_capa *op_capa1 ; struct obd_capa *op_capa2 ; enum mds_op_bias op_bias ; __u32 op_opc ; __u64 op_offset ; __u32 op_npages ; __u32 op_cli_flags ; __u64 op_data_version ; struct lustre_handle op_lease_handle ; }; struct md_enqueue_info; struct md_enqueue_info { struct md_op_data mi_data ; struct lookup_intent mi_it ; struct lustre_handle mi_lockh ; struct inode *mi_dir ; int (*mi_cb)(struct ptlrpc_request * , struct md_enqueue_info * , int ) ; __u64 mi_cbdata ; unsigned int mi_generation ; }; struct obd_ops { struct module *o_owner ; int (*o_iocontrol)(unsigned int , struct obd_export * , int , void * , void * ) ; int (*o_get_info)(struct lu_env const * , struct obd_export * , __u32 , void * , __u32 * , void * , struct lov_stripe_md * ) ; int (*o_set_info_async)(struct lu_env const * , struct obd_export * , __u32 , void * , __u32 , void * , struct ptlrpc_request_set * ) ; int (*o_attach)(struct obd_device * , u32 , void * ) ; int (*o_detach)(struct obd_device * ) ; int (*o_setup)(struct obd_device * , struct lustre_cfg * ) ; int (*o_precleanup)(struct obd_device * , enum obd_cleanup_stage ) ; int (*o_cleanup)(struct obd_device * ) ; int (*o_process_config)(struct obd_device * , u32 , void * ) ; int (*o_postrecov)(struct obd_device * ) ; int (*o_add_conn)(struct obd_import * , struct obd_uuid * , int ) ; int (*o_del_conn)(struct obd_import * , struct obd_uuid * ) ; int (*o_connect)(struct lu_env const * , struct obd_export ** , struct obd_device * , struct obd_uuid * , struct obd_connect_data * , void * ) ; int (*o_reconnect)(struct lu_env const * , struct obd_export * , struct obd_device * , struct obd_uuid * , struct obd_connect_data * , void * ) ; int (*o_disconnect)(struct obd_export * ) ; int (*o_fid_init)(struct obd_device * , struct obd_export * , enum lu_cli_type ) ; int (*o_fid_fini)(struct obd_device * ) ; int (*o_fid_alloc)(struct obd_export * , struct lu_fid * , struct md_op_data * ) ; int (*o_statfs)(struct lu_env const * , struct obd_export * , struct obd_statfs * , __u64 , __u32 ) ; int (*o_statfs_async)(struct obd_export * , struct obd_info * , __u64 , struct ptlrpc_request_set * ) ; int (*o_packmd)(struct obd_export * , struct lov_mds_md_v1 ** , struct lov_stripe_md * ) ; int (*o_unpackmd)(struct obd_export * , struct lov_stripe_md ** , struct lov_mds_md_v1 * , int ) ; int (*o_preallocate)(struct lustre_handle * , u32 * , u64 * ) ; int (*o_create)(struct lu_env const * , struct obd_export * , struct obdo * , struct lov_stripe_md ** , struct obd_trans_info * ) ; int (*o_destroy)(struct lu_env const * , struct obd_export * , struct obdo * , struct lov_stripe_md * , struct obd_trans_info * , struct obd_export * , void * ) ; int (*o_setattr)(struct lu_env const * , struct obd_export * , struct obd_info * , struct obd_trans_info * ) ; int (*o_setattr_async)(struct obd_export * , struct obd_info * , struct obd_trans_info * , struct ptlrpc_request_set * ) ; int (*o_getattr)(struct lu_env const * , struct obd_export * , struct obd_info * ) ; int (*o_getattr_async)(struct obd_export * , struct obd_info * , struct ptlrpc_request_set * ) ; int (*o_adjust_kms)(struct obd_export * , struct lov_stripe_md * , u64 , int ) ; int (*o_preprw)(struct lu_env const * , int , struct obd_export * , struct obdo * , int , struct obd_ioobj * , struct niobuf_remote * , int * , struct niobuf_local * , struct obd_trans_info * , struct lustre_capa * ) ; int (*o_commitrw)(struct lu_env const * , int , struct obd_export * , struct obdo * , int , struct obd_ioobj * , struct niobuf_remote * , int , struct niobuf_local * , struct obd_trans_info * , int ) ; int (*o_find_cbdata)(struct obd_export * , struct lov_stripe_md * , int (*)(struct ldlm_lock * , void * ) , void * ) ; int (*o_init_export)(struct obd_export * ) ; int (*o_destroy_export)(struct obd_export * ) ; int (*o_import_event)(struct obd_device * , struct obd_import * , enum obd_import_event ) ; int (*o_notify)(struct obd_device * , struct obd_device * , enum obd_notify_event , void * ) ; int (*o_health_check)(struct lu_env const * , struct obd_device * ) ; struct obd_uuid *(*o_get_uuid)(struct obd_export * ) ; int (*o_quotacheck)(struct obd_device * , struct obd_export * , struct obd_quotactl * ) ; int (*o_quotactl)(struct obd_device * , struct obd_export * , struct obd_quotactl * ) ; int (*o_pool_new)(struct obd_device * , char * ) ; int (*o_pool_del)(struct obd_device * , char * ) ; int (*o_pool_add)(struct obd_device * , char * , char * ) ; int (*o_pool_rem)(struct obd_device * , char * , char * ) ; void (*o_getref)(struct obd_device * ) ; void (*o_putref)(struct obd_device * ) ; }; struct lustre_md { struct mdt_body *body ; struct lov_stripe_md *lsm ; struct lmv_stripe_md *mea ; struct posix_acl *posix_acl ; struct mdt_remote_perm *remote_perm ; struct obd_capa *mds_capa ; struct obd_capa *oss_capa ; }; struct md_open_data { struct obd_client_handle *mod_och ; struct ptlrpc_request *mod_open_req ; struct ptlrpc_request *mod_close_req ; atomic_t mod_refcount ; bool mod_is_create ; }; struct md_ops { int (*m_getstatus)(struct obd_export * , struct lu_fid * , struct obd_capa ** ) ; int (*m_null_inode)(struct obd_export * , struct lu_fid const * ) ; int (*m_find_cbdata)(struct obd_export * , struct lu_fid const * , int (*)(struct ldlm_lock * , void * ) , void * ) ; int (*m_close)(struct obd_export * , struct md_op_data * , struct md_open_data * , struct ptlrpc_request ** ) ; int (*m_create)(struct obd_export * , struct md_op_data * , void const * , int , int , __u32 , __u32 , cfs_cap_t , __u64 , struct ptlrpc_request ** ) ; int (*m_done_writing)(struct obd_export * , struct md_op_data * , struct md_open_data * ) ; int (*m_enqueue)(struct obd_export * , struct ldlm_enqueue_info * , struct lookup_intent * , struct md_op_data * , struct lustre_handle * , void * , int , struct ptlrpc_request ** , __u64 ) ; int (*m_getattr)(struct obd_export * , struct md_op_data * , struct ptlrpc_request ** ) ; int (*m_getattr_name)(struct obd_export * , struct md_op_data * , struct ptlrpc_request ** ) ; int (*m_intent_lock)(struct obd_export * , struct md_op_data * , void * , int , struct lookup_intent * , int , struct ptlrpc_request ** , int (*)(struct ldlm_lock * , struct ldlm_lock_desc * , void * , int ) , __u64 ) ; int (*m_link)(struct obd_export * , struct md_op_data * , struct ptlrpc_request ** ) ; int (*m_rename)(struct obd_export * , struct md_op_data * , char const * , int , char const * , int , struct ptlrpc_request ** ) ; int (*m_is_subdir)(struct obd_export * , struct lu_fid const * , struct lu_fid const * , struct ptlrpc_request ** ) ; int (*m_setattr)(struct obd_export * , struct md_op_data * , void * , int , void * , int , struct ptlrpc_request ** , struct md_open_data ** ) ; int (*m_sync)(struct obd_export * , struct lu_fid const * , struct obd_capa * , struct ptlrpc_request ** ) ; int (*m_readpage)(struct obd_export * , struct md_op_data * , struct page ** , struct ptlrpc_request ** ) ; int (*m_unlink)(struct obd_export * , struct md_op_data * , struct ptlrpc_request ** ) ; int (*m_setxattr)(struct obd_export * , struct lu_fid const * , struct obd_capa * , u64 , char const * , char const * , int , int , int , __u32 , struct ptlrpc_request ** ) ; int (*m_getxattr)(struct obd_export * , struct lu_fid const * , struct obd_capa * , u64 , char const * , char const * , int , int , int , struct ptlrpc_request ** ) ; int (*m_init_ea_size)(struct obd_export * , int , int , int , int ) ; int (*m_get_lustre_md)(struct obd_export * , struct ptlrpc_request * , struct obd_export * , struct obd_export * , struct lustre_md * ) ; int (*m_free_lustre_md)(struct obd_export * , struct lustre_md * ) ; int (*m_set_open_replay_data)(struct obd_export * , struct obd_client_handle * , struct lookup_intent * ) ; int (*m_clear_open_replay_data)(struct obd_export * , struct obd_client_handle * ) ; int (*m_set_lock_data)(struct obd_export * , __u64 * , void * , __u64 * ) ; ldlm_mode_t (*m_lock_match)(struct obd_export * , __u64 , struct lu_fid const * , ldlm_type_t , ldlm_policy_data_t * , ldlm_mode_t , struct lustre_handle * ) ; int (*m_cancel_unused)(struct obd_export * , struct lu_fid const * , ldlm_policy_data_t * , ldlm_mode_t , ldlm_cancel_flags_t , void * ) ; int (*m_renew_capa)(struct obd_export * , struct obd_capa * , int (*)(struct obd_capa * , struct lustre_capa * ) ) ; int (*m_unpack_capa)(struct obd_export * , struct ptlrpc_request * , struct req_msg_field const * , struct obd_capa ** ) ; int (*m_get_remote_perm)(struct obd_export * , struct lu_fid const * , struct obd_capa * , __u32 , struct ptlrpc_request ** ) ; int (*m_intent_getattr_async)(struct obd_export * , struct md_enqueue_info * , struct ldlm_enqueue_info * ) ; int (*m_revalidate_lock)(struct obd_export * , struct lookup_intent * , struct lu_fid * , __u64 * ) ; }; struct llog_handle; struct thandle; enum ldv_41046 { MNTOPT_USERXATTR = 1, MNTOPT_ACL = 2 } ; typedef enum ldv_41046 mntopt_t; struct dt_device_param { unsigned int ddp_max_name_len ; unsigned int ddp_max_nlink ; unsigned int ddp_block_shift ; mntopt_t ddp_mntopts ; unsigned int ddp_max_ea_size ; void *ddp_mnt ; int ddp_mount_type ; unsigned long long ddp_maxbytes ; int ddp_grant_reserved ; short ddp_inodespace ; int ddp_grant_frag ; }; struct dt_txn_commit_cb; struct dt_txn_commit_cb { struct list_head dcb_linkage ; void (*dcb_func)(struct lu_env * , struct thandle * , struct dt_txn_commit_cb * , int ) ; __u32 dcb_magic ; char dcb_name[32U] ; }; struct dt_device_operations { int (*dt_statfs)(struct lu_env const * , struct dt_device * , struct obd_statfs * ) ; struct thandle *(*dt_trans_create)(struct lu_env const * , struct dt_device * ) ; int (*dt_trans_start)(struct lu_env const * , struct dt_device * , struct thandle * ) ; int (*dt_trans_stop)(struct lu_env const * , struct thandle * ) ; int (*dt_trans_cb_add)(struct thandle * , struct dt_txn_commit_cb * ) ; int (*dt_root_get)(struct lu_env const * , struct dt_device * , struct lu_fid * ) ; void (*dt_conf_get)(struct lu_env const * , struct dt_device const * , struct dt_device_param * ) ; int (*dt_sync)(struct lu_env const * , struct dt_device * ) ; int (*dt_ro)(struct lu_env const * , struct dt_device * ) ; int (*dt_commit_async)(struct lu_env const * , struct dt_device * ) ; int (*dt_init_capa_ctxt)(struct lu_env const * , struct dt_device * , int , unsigned long , __u32 , struct lustre_capa_key * ) ; }; struct dt_index_features { __u32 dif_flags ; size_t dif_keysize_min ; size_t dif_keysize_max ; size_t dif_recsize_min ; size_t dif_recsize_max ; size_t dif_ptrsize ; }; struct dt_allocation_hint { struct dt_object *dah_parent ; __u32 dah_mode ; }; enum dt_format_type { DFT_REGULAR = 0, DFT_DIR = 1, DFT_NODE = 2, DFT_INDEX = 3, DFT_SYM = 4 } ; struct dof_regular { int striped ; }; struct dof_dir { }; struct dof_node { }; struct dof_index { struct dt_index_features const *di_feat ; }; union __anonunion_u_401 { struct dof_regular dof_reg ; struct dof_dir dof_dir ; struct dof_node dof_node ; struct dof_index dof_idx ; }; struct dt_object_format { enum dt_format_type dof_type ; union __anonunion_u_401 u ; }; struct dt_object_operations { void (*do_read_lock)(struct lu_env const * , struct dt_object * , unsigned int ) ; void (*do_write_lock)(struct lu_env const * , struct dt_object * , unsigned int ) ; void (*do_read_unlock)(struct lu_env const * , struct dt_object * ) ; void (*do_write_unlock)(struct lu_env const * , struct dt_object * ) ; int (*do_write_locked)(struct lu_env const * , struct dt_object * ) ; int (*do_attr_get)(struct lu_env const * , struct dt_object * , struct lu_attr * , struct lustre_capa * ) ; int (*do_declare_attr_set)(struct lu_env const * , struct dt_object * , struct lu_attr const * , struct thandle * ) ; int (*do_attr_set)(struct lu_env const * , struct dt_object * , struct lu_attr const * , struct thandle * , struct lustre_capa * ) ; int (*do_xattr_get)(struct lu_env const * , struct dt_object * , struct lu_buf * , char const * , struct lustre_capa * ) ; int (*do_declare_xattr_set)(struct lu_env const * , struct dt_object * , struct lu_buf const * , char const * , int , struct thandle * ) ; int (*do_xattr_set)(struct lu_env const * , struct dt_object * , struct lu_buf const * , char const * , int , struct thandle * , struct lustre_capa * ) ; int (*do_declare_xattr_del)(struct lu_env const * , struct dt_object * , char const * , struct thandle * ) ; int (*do_xattr_del)(struct lu_env const * , struct dt_object * , char const * , struct thandle * , struct lustre_capa * ) ; int (*do_xattr_list)(struct lu_env const * , struct dt_object * , struct lu_buf * , struct lustre_capa * ) ; void (*do_ah_init)(struct lu_env const * , struct dt_allocation_hint * , struct dt_object * , struct dt_object * , umode_t ) ; int (*do_declare_create)(struct lu_env const * , struct dt_object * , struct lu_attr * , struct dt_allocation_hint * , struct dt_object_format * , struct thandle * ) ; int (*do_create)(struct lu_env const * , struct dt_object * , struct lu_attr * , struct dt_allocation_hint * , struct dt_object_format * , struct thandle * ) ; int (*do_declare_destroy)(struct lu_env const * , struct dt_object * , struct thandle * ) ; int (*do_destroy)(struct lu_env const * , struct dt_object * , struct thandle * ) ; int (*do_index_try)(struct lu_env const * , struct dt_object * , struct dt_index_features const * ) ; int (*do_declare_ref_add)(struct lu_env const * , struct dt_object * , struct thandle * ) ; int (*do_ref_add)(struct lu_env const * , struct dt_object * , struct thandle * ) ; int (*do_declare_ref_del)(struct lu_env const * , struct dt_object * , struct thandle * ) ; int (*do_ref_del)(struct lu_env const * , struct dt_object * , struct thandle * ) ; struct obd_capa *(*do_capa_get)(struct lu_env const * , struct dt_object * , struct lustre_capa * , __u64 ) ; int (*do_object_sync)(struct lu_env const * , struct dt_object * , __u64 , __u64 ) ; int (*do_data_get)(struct lu_env const * , struct dt_object * , void ** ) ; int (*do_object_lock)(struct lu_env const * , struct dt_object * , struct lustre_handle * , struct ldlm_enqueue_info * , void * ) ; }; struct dt_body_operations { ssize_t (*dbo_read)(struct lu_env const * , struct dt_object * , struct lu_buf * , loff_t * , struct lustre_capa * ) ; ssize_t (*dbo_declare_write)(struct lu_env const * , struct dt_object * , loff_t const , loff_t , struct thandle * ) ; ssize_t (*dbo_write)(struct lu_env const * , struct dt_object * , struct lu_buf const * , loff_t * , struct thandle * , struct lustre_capa * , int ) ; int (*dbo_bufs_get)(struct lu_env const * , struct dt_object * , loff_t , ssize_t , struct niobuf_local * , int , struct lustre_capa * ) ; int (*dbo_bufs_put)(struct lu_env const * , struct dt_object * , struct niobuf_local * , int ) ; int (*dbo_write_prep)(struct lu_env const * , struct dt_object * , struct niobuf_local * , int ) ; int (*dbo_declare_write_commit)(struct lu_env const * , struct dt_object * , struct niobuf_local * , int , struct thandle * ) ; int (*dbo_write_commit)(struct lu_env const * , struct dt_object * , struct niobuf_local * , int , struct thandle * ) ; int (*dbo_read_prep)(struct lu_env const * , struct dt_object * , struct niobuf_local * , int ) ; int (*dbo_fiemap_get)(struct lu_env const * , struct dt_object * , struct ll_user_fiemap * ) ; int (*dbo_declare_punch)(struct lu_env const * , struct dt_object * , __u64 , __u64 , struct thandle * ) ; int (*dbo_punch)(struct lu_env const * , struct dt_object * , __u64 , __u64 , struct thandle * , struct lustre_capa * ) ; }; struct dt_rec; struct dt_key; struct dt_it; struct dt_it_ops { struct dt_it *(*init)(struct lu_env const * , struct dt_object * , __u32 , struct lustre_capa * ) ; void (*fini)(struct lu_env const * , struct dt_it * ) ; int (*get)(struct lu_env const * , struct dt_it * , struct dt_key const * ) ; void (*put)(struct lu_env const * , struct dt_it * ) ; int (*next)(struct lu_env const * , struct dt_it * ) ; struct dt_key *(*key)(struct lu_env const * , struct dt_it const * ) ; int (*key_size)(struct lu_env const * , struct dt_it const * ) ; int (*rec)(struct lu_env const * , struct dt_it const * , struct dt_rec * , __u32 ) ; __u64 (*store)(struct lu_env const * , struct dt_it const * ) ; int (*load)(struct lu_env const * , struct dt_it const * , __u64 ) ; int (*key_rec)(struct lu_env const * , struct dt_it const * , void * ) ; }; struct dt_index_operations { int (*dio_lookup)(struct lu_env const * , struct dt_object * , struct dt_rec * , struct dt_key const * , struct lustre_capa * ) ; int (*dio_declare_insert)(struct lu_env const * , struct dt_object * , struct dt_rec const * , struct dt_key const * , struct thandle * ) ; int (*dio_insert)(struct lu_env const * , struct dt_object * , struct dt_rec const * , struct dt_key const * , struct thandle * , struct lustre_capa * , int ) ; int (*dio_declare_delete)(struct lu_env const * , struct dt_object * , struct dt_key const * , struct thandle * ) ; int (*dio_delete)(struct lu_env const * , struct dt_object * , struct dt_key const * , struct thandle * , struct lustre_capa * ) ; struct dt_it_ops dio_it ; }; struct dt_device { struct lu_device dd_lu_dev ; struct dt_device_operations const *dd_ops ; struct list_head dd_txn_callbacks ; }; struct dt_object { struct lu_object do_lu ; struct dt_object_operations const *do_ops ; struct dt_body_operations const *do_body_ops ; struct dt_index_operations const *do_index_ops ; }; struct local_oid_storage { struct list_head los_list ; atomic_t los_refcount ; struct dt_device *los_dev ; struct dt_object *los_obj ; struct mutex los_id_lock ; __u64 los_seq ; __u32 los_last_oid ; }; struct update_request; struct thandle { struct dt_device *th_dev ; struct lu_context th_ctx ; __u32 th_tags ; __s32 th_result ; unsigned char th_sync : 1 ; unsigned char th_local : 1 ; struct list_head th_remote_update_list ; struct update_request *th_current_request ; }; enum llog_open_param { LLOG_OPEN_EXISTS = 0, LLOG_OPEN_NEW = 1 } ; struct plain_handle_data { struct list_head phd_entry ; struct llog_handle *phd_cat_handle ; struct llog_cookie phd_cookie ; }; struct cat_handle_data { struct list_head chd_head ; struct llog_handle *chd_current_log ; struct llog_handle *chd_next_log ; }; struct llog_operations { int (*lop_destroy)(struct lu_env const * , struct llog_handle * ) ; int (*lop_next_block)(struct lu_env const * , struct llog_handle * , int * , int , __u64 * , void * , int ) ; int (*lop_prev_block)(struct lu_env const * , struct llog_handle * , int , void * , int ) ; int (*lop_read_header)(struct lu_env const * , struct llog_handle * ) ; int (*lop_setup)(struct lu_env const * , struct obd_device * , struct obd_llog_group * , int , struct obd_device * ) ; int (*lop_sync)(struct llog_ctxt * , struct obd_export * , int ) ; int (*lop_cleanup)(struct lu_env const * , struct llog_ctxt * ) ; int (*lop_cancel)(struct lu_env const * , struct llog_ctxt * , struct llog_cookie * , int ) ; int (*lop_connect)(struct llog_ctxt * , struct llog_logid * , struct llog_gen * , struct obd_uuid * ) ; int (*lop_open)(struct lu_env const * , struct llog_handle * , struct llog_logid * , char * , enum llog_open_param ) ; int (*lop_exist)(struct llog_handle * ) ; int (*lop_close)(struct lu_env const * , struct llog_handle * ) ; int (*lop_declare_create)(struct lu_env const * , struct llog_handle * , struct thandle * ) ; int (*lop_create)(struct lu_env const * , struct llog_handle * , struct thandle * ) ; int (*lop_declare_write_rec)(struct lu_env const * , struct llog_handle * , struct llog_rec_hdr * , int , struct thandle * ) ; int (*lop_write_rec)(struct lu_env const * , struct llog_handle * , struct llog_rec_hdr * , struct llog_cookie * , int , void * , int , struct thandle * ) ; int (*lop_declare_add)(struct lu_env const * , struct llog_handle * , struct llog_rec_hdr * , struct thandle * ) ; int (*lop_add)(struct lu_env const * , struct llog_handle * , struct llog_rec_hdr * , struct llog_cookie * , void * , struct thandle * ) ; }; union __anonunion_u_402 { struct plain_handle_data phd ; struct cat_handle_data chd ; }; struct llog_handle { struct rw_semaphore lgh_lock ; spinlock_t lgh_hdr_lock ; struct llog_logid lgh_id ; struct llog_log_hdr *lgh_hdr ; struct file *lgh_file ; struct dt_object *lgh_obj ; int lgh_last_idx ; int lgh_cur_idx ; __u64 lgh_cur_offset ; struct llog_ctxt *lgh_ctxt ; union __anonunion_u_402 u ; char *lgh_name ; void *private_data ; struct llog_operations *lgh_logops ; atomic_t lgh_refcount ; }; struct llog_ctxt { int loc_idx ; struct obd_device *loc_obd ; struct obd_llog_group *loc_olg ; struct obd_export *loc_exp ; struct obd_import *loc_imp ; struct llog_operations *loc_logops ; struct llog_handle *loc_handle ; struct mutex loc_mutex ; atomic_t loc_refcount ; long loc_flags ; struct dt_object *loc_dir ; }; struct mdc_rpc_lock { struct mutex rpcl_mutex ; struct lookup_intent *rpcl_it ; int rpcl_fakes ; }; struct mdc_renew_capa_args { struct obd_capa *ra_oc ; int (*ra_cb)(struct obd_capa * , struct lustre_capa * ) ; }; struct changelog_show { __u64 cs_startrec ; __u32 cs_flags ; struct file *cs_fp ; char *cs_buf ; struct obd_device *cs_obd ; }; typedef int ldv_func_ret_type; enum hrtimer_restart; enum hrtimer_restart; struct lov_user_ost_data_v1 { struct ost_id l_ost_oi ; __u32 l_ost_gen ; __u32 l_ost_idx ; }; union __anonunion____missing_field_name_376 { __u16 lmm_stripe_offset ; __u16 lmm_layout_gen ; }; struct lov_user_md_v1 { __u32 lmm_magic ; __u32 lmm_pattern ; struct ost_id lmm_oi ; __u32 lmm_stripe_size ; __u16 lmm_stripe_count ; union __anonunion____missing_field_name_376 __annonCompField109 ; struct lov_user_ost_data_v1 lmm_objects[0U] ; }; struct mdt_rec_setattr { __u32 sa_opcode ; __u32 sa_cap ; __u32 sa_fsuid ; __u32 sa_fsuid_h ; __u32 sa_fsgid ; __u32 sa_fsgid_h ; __u32 sa_suppgid ; __u32 sa_suppgid_h ; __u32 sa_padding_1 ; __u32 sa_padding_1_h ; struct lu_fid sa_fid ; __u64 sa_valid ; __u32 sa_uid ; __u32 sa_gid ; __u64 sa_size ; __u64 sa_blocks ; __s64 sa_mtime ; __s64 sa_atime ; __s64 sa_ctime ; __u32 sa_attr_flags ; __u32 sa_mode ; __u32 sa_bias ; __u32 sa_padding_3 ; __u32 sa_padding_4 ; __u32 sa_padding_5 ; }; struct mdt_rec_link { __u32 lk_opcode ; __u32 lk_cap ; __u32 lk_fsuid ; __u32 lk_fsuid_h ; __u32 lk_fsgid ; __u32 lk_fsgid_h ; __u32 lk_suppgid1 ; __u32 lk_suppgid1_h ; __u32 lk_suppgid2 ; __u32 lk_suppgid2_h ; struct lu_fid lk_fid1 ; struct lu_fid lk_fid2 ; __s64 lk_time ; __u64 lk_padding_1 ; __u64 lk_padding_2 ; __u64 lk_padding_3 ; __u64 lk_padding_4 ; __u32 lk_bias ; __u32 lk_padding_5 ; __u32 lk_padding_6 ; __u32 lk_padding_7 ; __u32 lk_padding_8 ; __u32 lk_padding_9 ; }; struct mdt_rec_unlink { __u32 ul_opcode ; __u32 ul_cap ; __u32 ul_fsuid ; __u32 ul_fsuid_h ; __u32 ul_fsgid ; __u32 ul_fsgid_h ; __u32 ul_suppgid1 ; __u32 ul_suppgid1_h ; __u32 ul_suppgid2 ; __u32 ul_suppgid2_h ; struct lu_fid ul_fid1 ; struct lu_fid ul_fid2 ; __s64 ul_time ; __u64 ul_padding_2 ; __u64 ul_padding_3 ; __u64 ul_padding_4 ; __u64 ul_padding_5 ; __u32 ul_bias ; __u32 ul_mode ; __u32 ul_padding_6 ; __u32 ul_padding_7 ; __u32 ul_padding_8 ; __u32 ul_padding_9 ; }; struct mdt_rec_rename { __u32 rn_opcode ; __u32 rn_cap ; __u32 rn_fsuid ; __u32 rn_fsuid_h ; __u32 rn_fsgid ; __u32 rn_fsgid_h ; __u32 rn_suppgid1 ; __u32 rn_suppgid1_h ; __u32 rn_suppgid2 ; __u32 rn_suppgid2_h ; struct lu_fid rn_fid1 ; struct lu_fid rn_fid2 ; __s64 rn_time ; __u64 rn_padding_1 ; __u64 rn_padding_2 ; __u64 rn_padding_3 ; __u64 rn_padding_4 ; __u32 rn_bias ; __u32 rn_mode ; __u32 rn_padding_5 ; __u32 rn_padding_6 ; __u32 rn_padding_7 ; __u32 rn_padding_8 ; }; struct close_data { struct lustre_handle cd_handle ; struct lu_fid cd_fid ; __u64 cd_data_version ; __u64 cd_reserved[8U] ; }; struct ll_iattr { struct iattr iattr ; unsigned int ia_attr_flags ; }; struct mdc_cache_waiter { struct list_head mcw_entry ; wait_queue_head_t mcw_waitq ; }; enum hrtimer_restart; struct ldlm_intent { __u64 opc ; }; struct ldlm_request { __u32 lock_flags ; __u32 lock_count ; struct ldlm_lock_desc lock_desc ; struct lustre_handle lock_handle[2U] ; }; struct ldlm_reply { __u32 lock_flags ; __u32 lock_padding ; struct ldlm_lock_desc lock_desc ; struct lustre_handle lock_handle ; __u64 lock_policy_res1 ; __u64 lock_policy_res2 ; }; struct layout_intent { __u32 li_opc ; __u32 li_flags ; __u64 li_start ; __u64 li_end ; }; struct mdc_getattr_args { struct obd_export *ga_exp ; struct md_enqueue_info *ga_minfo ; struct ldlm_enqueue_info *ga_einfo ; }; struct __anonstruct___kernel_fsid_t_5 { int val[2U] ; }; typedef struct __anonstruct___kernel_fsid_t_5 __kernel_fsid_t; enum hrtimer_restart; struct kstatfs { long f_type ; long f_bsize ; u64 f_blocks ; u64 f_bfree ; u64 f_bavail ; u64 f_files ; u64 f_ffree ; __kernel_fsid_t f_fsid ; long f_namelen ; long f_frsize ; long f_flags ; long f_spare[4U] ; }; struct lustre_attr { struct attribute attr ; ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; __inline static __u32 __arch_swab32(__u32 val ) { { __asm__ ("bswapl %0": "=r" (val): "0" (val)); return (val); } } __inline static __u64 __arch_swab64(__u64 val ) { { __asm__ ("bswapq %0": "=r" (val): "0" (val)); return (val); } } __inline static __u16 __fswab16(__u16 val ) { { return ((__u16 )((int )((short )((int )val << 8)) | (int )((short )((int )val >> 8)))); } } __inline static __u32 __fswab32(__u32 val ) { __u32 tmp ; { tmp = __arch_swab32(val); return (tmp); } } __inline static __u64 __fswab64(__u64 val ) { __u64 tmp ; { tmp = __arch_swab64(val); return (tmp); } } __inline static __u16 __swab16p(__u16 const *p ) { __u16 tmp ; { tmp = __fswab16((int )*p); return (tmp); } } __inline static __u32 __swab32p(__u32 const *p ) { __u32 tmp ; { tmp = __fswab32(*p); return (tmp); } } __inline static __u64 __swab64p(__u64 const *p ) { __u64 tmp ; { tmp = __fswab64(*p); return (tmp); } } __inline static void __swab16s(__u16 *p ) { { *p = __swab16p((__u16 const *)p); return; } } __inline static void __swab32s(__u32 *p ) { { *p = __swab32p((__u32 const *)p); return; } } __inline static void __swab64s(__u64 *p ) { { *p = __swab64p((__u64 const *)p); return; } } extern void __might_fault(char const * , int ) ; bool ldv_is_err(void const *ptr ) ; void *ldv_err_ptr(long error ) ; long ldv_ptr_err(void const *ptr ) ; extern void __bad_percpu_size(void) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; default: __bad_percpu_size(); } ldv_2696: ; return (pfo_ret__); } } __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __list_del_entry(struct list_head * ) ; __inline static void list_del_init(struct list_head *entry ) { { __list_del_entry(entry); INIT_LIST_HEAD(entry); return; } } __inline static int list_empty(struct list_head const *head ) { { return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head); } } __inline static void INIT_HLIST_NODE(struct hlist_node *h ) { { h->next = (struct hlist_node *)0; h->pprev = (struct hlist_node **)0; return; } } extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern int memcmp(void const * , void const * , size_t ) ; extern size_t strlen(char const * ) ; extern __kernel_size_t strnlen(char const * , __kernel_size_t ) ; __inline static void *ERR_PTR(long error ) ; __inline static long PTR_ERR(void const *ptr ) ; __inline static bool IS_ERR(void const *ptr ) ; extern void __xchg_wrong_size(void) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } __inline static void atomic_set(atomic_t *v , int i ) { { v->counter = i; return; } } __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } __inline static int atomic_dec_and_test(atomic_t *v ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); return ((int )((signed char )c) != 0); } } extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_10(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_6(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_13(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_14(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_16(struct mutex *ldv_func_arg1 ) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void abort(void); void assume_abort_if_not(int cond) { if(!cond) {abort();} } __inline static bool IS_ERR(void const *ptr ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)); assume_abort_if_not(IS_ERR(p) == 0); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)); assume_abort_if_not(IS_ERR(p) == 0); return (p); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_5(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_9(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_12(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_15(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_i_mutex_of_inode(struct mutex *lock ) ; void ldv_mutex_unlock_i_mutex_of_inode(struct mutex *lock ) ; void ldv_mutex_lock_lock(struct mutex *lock ) ; void ldv_mutex_unlock_lock(struct mutex *lock ) ; void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) ; int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(struct mutex *lock ) ; void ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(struct mutex *lock ) ; extern int __preempt_count ; __inline static int preempt_count(void) { int pfo_ret__ ; { switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); goto ldv_6532; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6532; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6532; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6532; default: __bad_percpu_size(); } ldv_6532: ; return (pfo_ret__ & 2147483647); } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField17.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { _raw_spin_lock(& lock->__annonCompField17.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { _raw_spin_unlock(& lock->__annonCompField17.rlock); return; } } extern int default_wake_function(wait_queue_t * , unsigned int , int , void * ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; __inline static void init_waitqueue_entry(wait_queue_t *q , struct task_struct *p ) { { q->flags = 0U; q->private = (void *)p; q->func = & default_wake_function; return; } } extern void add_wait_queue(wait_queue_head_t * , wait_queue_t * ) ; extern void remove_wait_queue(wait_queue_head_t * , wait_queue_t * ) ; extern void down_read(struct rw_semaphore * ) ; extern void down_write(struct rw_semaphore * ) ; extern void up_read(struct rw_semaphore * ) ; extern void up_write(struct rw_semaphore * ) ; extern unsigned long volatile jiffies ; __inline static u64 get_jiffies_64(void) { { return ((u64 )jiffies); } } extern unsigned long get_seconds(void) ; extern void kfree_call_rcu(struct callback_head * , void (*)(struct callback_head * ) ) ; extern int debug_lockdep_rcu_enabled(void) ; extern struct user_namespace init_user_ns ; extern uid_t from_kuid(struct user_namespace * , kuid_t ) ; extern gid_t from_kgid(struct user_namespace * , kgid_t ) ; extern long schedule_timeout(long ) ; extern void schedule(void) ; extern int wake_up_process(struct task_struct * ) ; extern void kfree(void const * ) ; extern void *ldv_malloc(size_t); void *__kmalloc(size_t size, gfp_t t) { return ldv_malloc(size); } extern void *kmem_cache_alloc(struct kmem_cache * , gfp_t ) ; extern void kmem_cache_free(struct kmem_cache * , void * ) ; void *ldv_malloc(size_t size ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } void *ldv_zalloc(size_t size ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } struct obd_device *mdc_obd_ops_group3 ; struct inode *mdc_pinger_recov_fops_group1 ; int ldv_state_variable_8 ; struct obd_capa *mdc_md_ops_group8 ; int ldv_state_variable_0 ; struct inode *mdc_conn_uuid_fops_group1 ; int ldv_state_variable_5 ; int ldv_state_variable_13 ; struct inode *mdc_ping_fops_group1 ; int ldv_state_variable_12 ; struct lustre_md *mdc_md_ops_group10 ; int ldv_state_variable_14 ; struct file *mdc_conn_uuid_fops_group2 ; struct kobject *lustre_attr_max_rpcs_in_flight_group0 ; struct lustre_handle *mdc_md_ops_group5 ; struct ldlm_enqueue_info *mdc_md_ops_group12 ; struct obd_import *mdc_obd_ops_group2 ; struct md_op_data *mdc_md_ops_group3 ; struct md_open_data *mdc_md_ops_group9 ; int ldv_state_variable_9 ; struct attribute *lustre_attr_max_rpcs_in_flight_group1 ; int ref_cnt ; struct obd_quotactl *mdc_obd_ops_group5 ; struct file *mdc_import_fops_group2 ; struct file *mdc_state_fops_group2 ; int ldv_state_variable_1 ; struct obd_export *mdc_md_ops_group4 ; int ldv_state_variable_7 ; struct inode *mdc_import_fops_group1 ; struct file *mdc_ping_fops_group2 ; int ldv_state_variable_10 ; struct inode *mdc_server_uuid_fops_group1 ; struct obd_uuid *mdc_obd_ops_group4 ; int ldv_state_variable_6 ; struct ptlrpc_request *mdc_md_ops_group6 ; int ldv_state_variable_2 ; struct file *mdc_pinger_recov_fops_group2 ; struct inode *mdc_timeouts_fops_group1 ; struct inode *mdc_state_fops_group1 ; struct lu_fid *mdc_md_ops_group13 ; struct obd_capa **mdc_md_ops_group2 ; int ldv_state_variable_11 ; struct obd_client_handle *mdc_md_ops_group11 ; struct obd_export *mdc_obd_ops_group0 ; int LDV_IN_INTERRUPT = 1; struct file *mdc_kuc_fops_group2 ; struct lu_fid const *mdc_md_ops_group7 ; struct inode *mdc_kuc_fops_group1 ; struct inode *mdc_connect_flags_fops_group1 ; int ldv_state_variable_3 ; struct file *mdc_timeouts_fops_group2 ; struct lookup_intent *mdc_md_ops_group0 ; struct lu_env const *mdc_obd_ops_group1 ; struct ptlrpc_request **mdc_md_ops_group1 ; int ldv_state_variable_4 ; struct file *mdc_server_uuid_fops_group2 ; struct file *mdc_connect_flags_fops_group2 ; void ldv_initialize_obd_ops_13(void) ; void ldv_file_operations_7(void) ; void ldv_file_operations_6(void) ; void ldv_file_operations_1(void) ; void ldv_file_operations_2(void) ; void ldv_file_operations_10(void) ; void ldv_file_operations_9(void) ; void ldv_file_operations_8(void) ; void ldv_initialize_lustre_attr_11(void) ; void ldv_file_operations_5(void) ; void ldv_initialize_md_ops_12(void) ; void ldv_file_operations_4(void) ; extern bool try_module_get(struct module * ) ; extern void module_put(struct module * ) ; extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern void __copy_to_user_overflow(void) ; __inline static unsigned long copy_to_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; long tmp___0 ; { tmp = __builtin_object_size(from, 0); sz = (int )tmp; __might_fault("./arch/x86/include/asm/uaccess.h", 732); tmp___0 = ldv__builtin_expect((long )(sz < 0 || (unsigned long )sz >= n), 1L); if (tmp___0 != 0L) { n = _copy_to_user(to, from, (unsigned int )n); } else { __copy_to_user_overflow(); } return (n); } } __inline static void posix_acl_release(struct posix_acl *acl ) { int tmp ; { if ((unsigned long )acl != (unsigned long )((struct posix_acl *)0)) { tmp = atomic_dec_and_test(& acl->__annonCompField77.a_refcount); if (tmp != 0) { kfree_call_rcu(& acl->__annonCompField77.a_rcu, (void (*)(struct callback_head * ))0); } else { } } else { } return; } } extern int posix_acl_valid(struct posix_acl const * ) ; extern struct posix_acl *posix_acl_from_xattr(struct user_namespace * , void const * , size_t ) ; extern void fput(struct file * ) ; extern struct file *fget(unsigned int ) ; extern struct task_struct *kthread_create_on_node(int (*)(void * ) , void * , int , char const * , ...) ; __inline static long cfs_time_seconds(int seconds ) { { return ((long )seconds * 250L); } } __inline static __u64 cfs_time_add_64(__u64 t , __u64 d ) { { return (t + d); } } __inline static __u64 cfs_time_shift_64(int seconds ) { long tmp ; u64 tmp___0 ; __u64 tmp___1 ; { tmp = cfs_time_seconds(seconds); tmp___0 = get_jiffies_64(); tmp___1 = cfs_time_add_64(tmp___0, (__u64 )tmp); return (tmp___1); } } extern cfs_cap_t cfs_curproc_cap_pack(void) ; extern sigset_t cfs_block_sigsinv(unsigned long ) ; extern void cfs_restore_sigs(sigset_t ) ; extern int cfs_signal_pending(void) ; extern void cfs_clear_sigpending(void) ; extern unsigned int libcfs_subsystem_debug ; extern unsigned int libcfs_debug ; __inline static int cfs_cdebug_show(unsigned int mask , unsigned int subsystem ) { { return ((mask & 33948672U) != 0U || ((libcfs_debug & mask) != 0U && (libcfs_subsystem_debug & subsystem) != 0U)); } } extern int libcfs_debug_msg(struct libcfs_debug_msg_data * , char const * , ...) ; extern void lbug_with_loc(struct libcfs_debug_msg_data * ) ; __inline static int cfs_size_round(int val ) { { return ((val + 7) & -8); } } __inline static unsigned long cfs_time_sub(unsigned long t1 , unsigned long t2 ) { { return (t1 - t2); } } extern int libcfs_kkuc_msg_put(struct file * , void * ) ; extern int libcfs_kkuc_group_put(int , void * ) ; extern int libcfs_kkuc_group_rem(int , int ) ; extern int libcfs_kkuc_group_foreach(int , int (*)(__u32 , void * ) , void * ) ; extern unsigned long cfs_fail_loc ; extern int __cfs_fail_check_set(__u32 , __u32 , int ) ; __inline static int cfs_fail_check_set(__u32 id , __u32 value , int set , int quiet ) { int ret ; struct libcfs_debug_msg_data msgdata ; int tmp ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___0 ; int tmp___1 ; long tmp___2 ; { ret = 0; if (cfs_fail_loc != 0UL && (((unsigned long )id ^ cfs_fail_loc) & 65535UL) == 0UL) { ret = __cfs_fail_check_set(id, value, set); if (ret != 0) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } tmp___2 = ldv__builtin_expect((long )tmp___1, 0L); if (tmp___2 != 0L) { if (quiet != 0) { tmp = cfs_cdebug_show(64U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_fail.h"; msgdata.msg_fn = "cfs_fail_check_set"; msgdata.msg_line = 86; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 64; libcfs_debug_msg(& msgdata, "*** cfs_fail_loc=%x, val=%u***\n", id, value); } else { } } else { tmp___0 = cfs_cdebug_show(33554432U, 2U); if (tmp___0 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_fail.h"; msgdata___0.msg_fn = "cfs_fail_check_set"; msgdata___0.msg_line = 89; msgdata___0.msg_cdls = & cdls; msgdata___0.msg_mask = 33554432; libcfs_debug_msg(& msgdata___0, "*** cfs_fail_loc=%x, val=%u***\n", id, value); } else { } } } else { } return (ret); } } __inline static char const *changelog_type2str(int type ) { char const *changelog_str[20U] ; { changelog_str[0] = "MARK"; changelog_str[1] = "CREAT"; changelog_str[2] = "MKDIR"; changelog_str[3] = "HLINK"; changelog_str[4] = "SLINK"; changelog_str[5] = "MKNOD"; changelog_str[6] = "UNLNK"; changelog_str[7] = "RMDIR"; changelog_str[8] = "RENME"; changelog_str[9] = "RNMTO"; changelog_str[10] = "OPEN"; changelog_str[11] = "CLOSE"; changelog_str[12] = "LYOUT"; changelog_str[13] = "TRUNC"; changelog_str[14] = "SATTR"; changelog_str[15] = "XATTR"; changelog_str[16] = "HSM"; changelog_str[17] = "MTIME"; changelog_str[18] = "CTIME"; changelog_str[19] = "ATIME"; if (type >= 0 && type <= 19) { return (changelog_str[type]); } else { } return ((char const *)0); } } __inline static int changelog_rec_size(struct changelog_rec *rec ) { { return (((unsigned int )rec->cr_flags & 4294963200U) == 8192U ? 96 : 64); } } __inline static char *changelog_rec_name(struct changelog_rec *rec ) { { return (((unsigned int )rec->cr_flags & 4294963200U) == 8192U ? (char *)(& ((struct changelog_ext_rec *)rec)->cr_name) : (char *)(& rec->cr_name)); } } __inline static void *hur_data(struct hsm_user_request *hur ) { { return ((void *)(& hur->hur_user_item) + (unsigned long )hur->hur_request.hr_itemcount); } } __inline static struct hsm_action_item *hai_zero(struct hsm_action_list *hal ) { size_t tmp ; int tmp___0 ; { tmp = strlen((char const *)(& hal->hal_fsname)); tmp___0 = cfs_size_round((int )((unsigned int )tmp + 1U)); return ((struct hsm_action_item *)(& hal->hal_fsname) + (unsigned long )tmp___0); } } __inline static struct hsm_action_item *hai_next(struct hsm_action_item *hai ) { int tmp ; { tmp = cfs_size_round((int )hai->hai_len); return (hai + (unsigned long )tmp); } } __inline static __u64 fid_seq(struct lu_fid const *fid ) { { return ((__u64 )fid->f_seq); } } __inline static __u32 fid_ver(struct lu_fid const *fid ) { { return ((__u32 )fid->f_ver); } } __inline static int fid_seq_is_rsvd(__u64 const seq ) { { return ((unsigned long long )seq != 0ULL && (unsigned long long )seq <= 11ULL); } } __inline static int fid_seq_is_igif(__u64 const seq ) { { return ((unsigned long long )seq > 11ULL && (unsigned long long )seq <= 4294967295ULL); } } __inline static int fid_is_igif(struct lu_fid const *fid ) { __u64 tmp ; int tmp___0 ; { tmp = fid_seq(fid); tmp___0 = fid_seq_is_igif(tmp); return (tmp___0); } } __inline static int fid_seq_is_idif(__u64 const seq ) { { return ((unsigned long long )seq > 4294967295ULL && (unsigned long long )seq <= 8589934591ULL); } } __inline static int fid_is_idif(struct lu_fid const *fid ) { __u64 tmp ; int tmp___0 ; { tmp = fid_seq(fid); tmp___0 = fid_seq_is_idif(tmp); return (tmp___0); } } __inline static int fid_is_sane(struct lu_fid const *fid ) { __u64 tmp ; __u32 tmp___0 ; int tmp___1 ; int tmp___2 ; __u64 tmp___3 ; int tmp___4 ; int tmp___5 ; { if ((unsigned long )fid != (unsigned long )((struct lu_fid const *)0)) { tmp = fid_seq(fid); if (tmp > 8589934591ULL) { tmp___0 = fid_ver(fid); if (tmp___0 == 0U) { tmp___5 = 1; } else { goto _L; } } else { _L: /* CIL Label */ tmp___1 = fid_is_igif(fid); if (tmp___1 != 0) { tmp___5 = 1; } else { tmp___2 = fid_is_idif(fid); if (tmp___2 != 0) { tmp___5 = 1; } else { tmp___3 = fid_seq(fid); tmp___4 = fid_seq_is_rsvd(tmp___3); if (tmp___4 != 0) { tmp___5 = 1; } else { tmp___5 = 0; } } } } } else { tmp___5 = 0; } return (tmp___5); } } extern void lustre_swab_lu_fid(struct lu_fid * ) ; extern void lustre_swab_mdt_remote_perm(struct mdt_remote_perm * ) ; extern void lustre_swab_fid2path(struct getinfo_fid2path * ) ; extern void lprocfs_counter_add(struct lprocfs_stats * , int , long ) ; extern void lprocfs_counter_sub(struct lprocfs_stats * , int , long ) ; extern int lprocfs_obd_setup(struct obd_device * , struct lprocfs_vars * , struct attribute_group * ) ; extern int lprocfs_obd_cleanup(struct obd_device * ) ; extern struct lprocfs_stats *obd_memory ; extern unsigned int obd_alloc_fail_rate ; extern int obd_alloc_fail(void const * , char const * , char const * , size_t , char const * , int ) ; extern struct obd_import *class_exp2cliimp(struct obd_export * ) ; extern int ptlrpc_recover_import(struct obd_import * , char * , int ) ; extern int ptlrpc_set_import_active(struct obd_import * , int ) ; extern void ptlrpc_invalidate_import(struct obd_import * ) ; extern void sptlrpc_conf_client_adapt(struct obd_device * ) ; extern void sptlrpc_import_flush_my_ctx(struct obd_import * ) ; extern int sptlrpc_lprocfs_cliobd_attach(struct obd_device * ) ; extern int sptlrpc_cli_unwrap_bulk_read(struct ptlrpc_request * , struct ptlrpc_bulk_desc * , int ) ; extern void *req_capsule_client_get(struct req_capsule * , struct req_msg_field const * ) ; extern void *req_capsule_server_get(struct req_capsule * , struct req_msg_field const * ) ; extern void *req_capsule_server_sized_get(struct req_capsule * , struct req_msg_field const * , int ) ; extern void *req_capsule_server_swab_get(struct req_capsule * , struct req_msg_field const * , void * ) ; extern void req_capsule_set_size(struct req_capsule * , struct req_msg_field const * , enum req_location , int ) ; extern int req_capsule_has_field(struct req_capsule const * , struct req_msg_field const * , enum req_location ) ; extern struct req_format RQF_MDS_STATFS ; extern struct req_format RQF_MDS_GETSTATUS ; extern struct req_format RQF_MDS_SYNC ; extern struct req_format RQF_MDS_GETXATTR ; extern struct req_format RQF_MDS_GETATTR ; extern struct req_format RQF_MDS_GETATTR_NAME ; extern struct req_format RQF_MDS_CLOSE ; extern struct req_format RQF_MDS_RELEASE_CLOSE ; extern struct req_format RQF_MDS_GET_INFO ; extern struct req_format RQF_MDS_READPAGE ; extern struct req_format RQF_MDS_IS_SUBDIR ; extern struct req_format RQF_MDS_DONE_WRITING ; extern struct req_format RQF_MDS_REINT_SETXATTR ; extern struct req_format RQF_MDS_QUOTACHECK ; extern struct req_format RQF_MDS_QUOTACTL ; extern struct req_format RQF_MDS_SWAP_LAYOUTS ; extern struct req_format RQF_MDS_HSM_STATE_GET ; extern struct req_format RQF_MDS_HSM_STATE_SET ; extern struct req_format RQF_MDS_HSM_ACTION ; extern struct req_format RQF_MDS_HSM_PROGRESS ; extern struct req_format RQF_MDS_HSM_CT_REGISTER ; extern struct req_format RQF_MDS_HSM_CT_UNREGISTER ; extern struct req_format RQF_MDS_HSM_REQUEST ; extern struct req_msg_field RMF_GENERIC_DATA ; extern struct req_msg_field RMF_MDT_BODY ; extern struct req_msg_field RMF_MDT_EPOCH ; extern struct req_msg_field RMF_OBD_STATFS ; extern struct req_msg_field RMF_NAME ; extern struct req_msg_field RMF_GETINFO_VAL ; extern struct req_msg_field RMF_GETINFO_VALLEN ; extern struct req_msg_field RMF_GETINFO_KEY ; extern struct req_msg_field RMF_MDT_MD ; extern struct req_msg_field RMF_REC_REINT ; extern struct req_msg_field RMF_EADATA ; extern struct req_msg_field RMF_ACL ; extern struct req_msg_field RMF_LOGCOOKIES ; extern struct req_msg_field RMF_CAPA1 ; extern struct req_msg_field RMF_CAPA2 ; extern struct req_msg_field RMF_OBD_QUOTACTL ; extern struct req_msg_field RMF_SWAP_LAYOUTS ; extern struct req_msg_field RMF_MDS_HSM_PROGRESS ; extern struct req_msg_field RMF_MDS_HSM_REQUEST ; extern struct req_msg_field RMF_MDS_HSM_USER_ITEM ; extern struct req_msg_field RMF_MDS_HSM_ARCHIVE ; extern struct req_msg_field RMF_HSM_USER_STATE ; extern struct req_msg_field RMF_HSM_STATE_SET ; extern struct req_msg_field RMF_MDS_HSM_CURRENT_ACTION ; __inline static int lustre_rep_swabbed(struct ptlrpc_request *req , int index ) { struct libcfs_debug_msg_data __msg_data ; long tmp ; { tmp = ldv__builtin_expect((unsigned int )index > 31U, 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_net.h"; __msg_data.msg_fn = "lustre_rep_swabbed"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 1579; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"index < sizeof(req->rq_rep_swab_mask) * 8"); lbug_with_loc(& __msg_data); } else { } return ((int )(req->rq_rep_swab_mask & (__u32 )(1 << index))); } } __inline static int ptlrpc_rep_need_swab(struct ptlrpc_request *req ) { int tmp ; { tmp = lustre_rep_swabbed(req, 31); return (tmp); } } extern void _debug_req(struct ptlrpc_request * , struct libcfs_debug_msg_data * , char const * , ...) ; extern void ptlrpc_request_committed(struct ptlrpc_request * , int ) ; extern int ptlrpc_queue_wait(struct ptlrpc_request * ) ; extern void ptlrpc_free_rq_pool(struct ptlrpc_request_pool * ) ; extern void ptlrpc_at_set_req_timeout(struct ptlrpc_request * ) ; extern struct ptlrpc_request *ptlrpc_request_alloc(struct obd_import * , struct req_format const * ) ; extern void ptlrpc_request_free(struct ptlrpc_request * ) ; extern int ptlrpc_request_pack(struct ptlrpc_request * , __u32 , int ) ; extern struct ptlrpc_request *ptlrpc_request_alloc_pack(struct obd_import * , struct req_format const * , __u32 , int ) ; extern void ptlrpc_req_finished(struct ptlrpc_request * ) ; extern struct ptlrpc_request *ptlrpc_request_addref(struct ptlrpc_request * ) ; extern struct ptlrpc_bulk_desc *ptlrpc_prep_bulk_imp(struct ptlrpc_request * , unsigned int , unsigned int , unsigned int , unsigned int ) ; extern void __ptlrpc_prep_bulk_page(struct ptlrpc_bulk_desc * , struct page * , int , int , int ) ; __inline static void ptlrpc_prep_bulk_page_pin(struct ptlrpc_bulk_desc *desc , struct page *page , int pageoffset , int len ) { { __ptlrpc_prep_bulk_page(desc, page, pageoffset, len, 1); return; } } extern void lustre_msg_add_flags(struct lustre_msg_v2 * , int ) ; extern __u32 lustre_msg_get_type(struct lustre_msg_v2 * ) ; extern __u32 lustre_msg_get_opc(struct lustre_msg_v2 * ) ; extern __u64 lustre_msg_get_last_committed(struct lustre_msg_v2 * ) ; extern int lustre_msg_get_status(struct lustre_msg_v2 * ) ; extern void ptlrpc_request_set_replen(struct ptlrpc_request * ) ; extern int client_obd_setup(struct obd_device * , struct lustre_cfg * ) ; extern int client_obd_cleanup(struct obd_device * ) ; extern int client_connect_import(struct lu_env const * , struct obd_export ** , struct obd_device * , struct obd_uuid * , struct obd_connect_data * , void * ) ; extern int client_disconnect_export(struct obd_export * ) ; extern int client_import_add_conn(struct obd_import * , struct obd_uuid * , int ) ; extern int client_import_del_conn(struct obd_import * , struct obd_uuid * ) ; extern void client_destroy_import(struct obd_import * ) ; extern int ptlrpc_obd_ping(struct obd_device * ) ; extern void ptlrpcd_add_req(struct ptlrpc_request * , pdl_policy_t , int ) ; extern int ptlrpcd_addref(void) ; extern void ptlrpcd_decref(void) ; extern void ptlrpc_lprocfs_register_obd(struct obd_device * ) ; extern void ptlrpc_lprocfs_unregister_obd(struct obd_device * ) ; extern struct llog_operations llog_client_ops ; extern int do_set_info_async(struct obd_import * , int , int , u32 , void * , u32 , void * , struct ptlrpc_request_set * ) ; __inline static void ns_register_cancel(struct ldlm_namespace *ns , int (*arg)(struct ldlm_lock * ) ) { struct libcfs_debug_msg_data __msg_data ; long tmp ; { tmp = ldv__builtin_expect((unsigned long )ns == (unsigned long )((struct ldlm_namespace *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_dlm.h"; __msg_data.msg_fn = "ns_register_cancel"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 521; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"ns != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } ns->ns_cancel_for_recovery = arg; return; } } extern void ldlm_lock_put(struct ldlm_lock * ) ; extern int ldlm_namespace_cleanup(struct ldlm_namespace * , __u64 ) ; extern int ldlm_prep_elc_req(struct obd_export * , struct ptlrpc_request * , int , int , int , struct list_head * , int ) ; __inline static __u64 *exp_connect_flags_ptr(struct obd_export *exp ) { { return (& exp->exp_connect_data.ocd_connect_flags); } } __inline static int client_is_remote(struct obd_export *exp ) { struct obd_import *imp ; struct obd_import *tmp ; { tmp = class_exp2cliimp(exp); imp = tmp; return ((imp->imp_connect_data.ocd_connect_flags & 65536ULL) != 0ULL); } } __inline static bool imp_connect_disp_stripe(struct obd_import *imp ) { struct obd_connect_data *ocd ; struct libcfs_debug_msg_data __msg_data ; long tmp ; { tmp = ldv__builtin_expect((unsigned long )imp == (unsigned long )((struct obd_import *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_export.h"; __msg_data.msg_fn = "imp_connect_disp_stripe"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 366; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"imp != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } ocd = & imp->imp_connect_data; return ((ocd->ocd_connect_flags & 4503599627370496ULL) != 0ULL); } } extern void seq_client_flush(struct lu_client_seq * ) ; extern int seq_client_alloc_fid(struct lu_env const * , struct lu_client_seq * , struct lu_fid * ) ; extern int client_fid_init(struct obd_device * , struct obd_export * , enum lu_cli_type ) ; extern int client_fid_fini(struct obd_device * ) ; extern void _debug_capa(struct lustre_capa * , struct libcfs_debug_msg_data * , char const * , ...) ; extern struct kmem_cache *capa_cachep ; __inline static struct obd_capa *alloc_capa(int site ) { struct obd_capa *ocapa ; void *tmp ; long tmp___0 ; struct libcfs_debug_msg_data __msg_data ; int tmp___1 ; long tmp___2 ; void *tmp___3 ; struct libcfs_debug_msg_data msgdata ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; long tmp___8 ; void *tmp___9 ; long tmp___10 ; struct lock_class_key __key ; { tmp___0 = ldv__builtin_expect((long )(site != 0 && site != 1), 0L); if (tmp___0 != 0L) { tmp = ERR_PTR(-22L); return ((struct obd_capa *)tmp); } else { } tmp___1 = preempt_count(); tmp___2 = ldv__builtin_expect(((unsigned long )tmp___1 & 2096896UL) != 0UL, 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_capa.h"; __msg_data.msg_fn = "alloc_capa"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 201; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"(!((((( gfp_t)0x10u) | (( gfp_t)0x40u))) != ((( gfp_t)0x20u))) || (!((preempt_count() & ((((1UL << (4))-1) << ((0 + 8) + 8)) | (((1UL << (8))-1) << (0 + 8)) | (((1UL << (1))-1) << (((0 + 8) + 8) + 4)))))))"); lbug_with_loc(& __msg_data); } else { } tmp___3 = kmem_cache_alloc(capa_cachep, 32848U); ocapa = (struct obd_capa *)tmp___3; if ((unsigned long )ocapa != (unsigned long )((struct obd_capa *)0)) { tmp___5 = cfs_fail_check_set(3072U, 0U, 0, 0); if (tmp___5 == 0 || obd_alloc_fail_rate == 0U) { tmp___7 = 1; } else { tmp___6 = obd_alloc_fail((void const *)ocapa, "ocapa", "slab-", 256UL, "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_capa.h", 201); if (tmp___6 == 0) { tmp___7 = 1; } else { kmem_cache_free(capa_cachep, (void *)ocapa); ocapa = (struct obd_capa *)0; tmp___7 = 0; } } } else { tmp___7 = 0; } tmp___8 = ldv__builtin_expect((long )tmp___7, 1L); if (tmp___8 != 0L) { lprocfs_counter_add(obd_memory, 0, 256L); tmp___4 = cfs_cdebug_show(16U, 2U); if (tmp___4 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_capa.h"; msgdata.msg_fn = "alloc_capa"; msgdata.msg_line = 201; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 16; libcfs_debug_msg(& msgdata, "slab-alloced \'ocapa\': %d at %p.\n", 256, ocapa); } else { } } else { } tmp___10 = ldv__builtin_expect((unsigned long )ocapa == (unsigned long )((struct obd_capa *)0), 0L); if (tmp___10 != 0L) { tmp___9 = ERR_PTR(-12L); return ((struct obd_capa *)tmp___9); } else { } INIT_LIST_HEAD(& ocapa->c_list); atomic_set(& ocapa->c_refc, 1); spinlock_check(& ocapa->c_lock); __raw_spin_lock_init(& ocapa->c_lock.__annonCompField17.rlock, "&(&ocapa->c_lock)->rlock", & __key); ocapa->c_site = site; if (ocapa->c_site == 0) { INIT_LIST_HEAD(& ocapa->u.cli.lli_list); } else { INIT_HLIST_NODE(& ocapa->u.tgt.c_hash); } return (ocapa); } } __inline static void capa_put(struct obd_capa *ocapa ) { struct libcfs_debug_msg_data msgdata ; struct libcfs_debug_msg_data msgdata___0 ; int tmp ; struct libcfs_debug_msg_data __msg_data ; int tmp___0 ; long tmp___1 ; struct libcfs_debug_msg_data __msg_data___0 ; int tmp___2 ; long tmp___3 ; struct hlist_node *hnode ; struct libcfs_debug_msg_data __msg_data___1 ; long tmp___4 ; struct libcfs_debug_msg_data __msg_data___2 ; long tmp___5 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___6 ; int tmp___7 ; { if ((unsigned long )ocapa == (unsigned long )((struct obd_capa *)0)) { return; } else { } tmp = atomic_read((atomic_t const *)(& ocapa->c_refc)); if (tmp == 0) { msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_capa.h"; msgdata.msg_fn = "capa_put"; msgdata.msg_subsys = 2; msgdata.msg_line = 232; msgdata.msg_mask = 0; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 131072; _debug_capa(& ocapa->c_capa, & msgdata, "refc is 0 for"); msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_capa.h"; msgdata___0.msg_fn = "capa_put"; msgdata___0.msg_subsys = 2; msgdata___0.msg_line = 233; msgdata___0.msg_mask = 0; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 262144; lbug_with_loc(& msgdata___0); } else { } tmp___7 = atomic_dec_and_test(& ocapa->c_refc); if (tmp___7 != 0) { tmp___0 = list_empty((struct list_head const *)(& ocapa->c_list)); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_capa.h"; __msg_data.msg_fn = "capa_put"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 237; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"list_empty(&ocapa->c_list)"); lbug_with_loc(& __msg_data); } else { } if (ocapa->c_site == 0) { tmp___2 = list_empty((struct list_head const *)(& ocapa->u.cli.lli_list)); tmp___3 = ldv__builtin_expect(tmp___2 == 0, 0L); if (tmp___3 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_capa.h"; __msg_data___0.msg_fn = "capa_put"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 239; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"list_empty(&ocapa->u.cli.lli_list)"); lbug_with_loc(& __msg_data___0); } else { } } else { hnode = & ocapa->u.tgt.c_hash; tmp___4 = ldv__builtin_expect((long )((unsigned long )hnode->next != (unsigned long )((struct hlist_node *)0) || (unsigned long )hnode->pprev != (unsigned long )((struct hlist_node **)0)), 0L); if (tmp___4 != 0L) { __msg_data___1.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_capa.h"; __msg_data___1.msg_fn = "capa_put"; __msg_data___1.msg_subsys = 2; __msg_data___1.msg_line = 244; __msg_data___1.msg_mask = 0; __msg_data___1.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___1.msg_mask = 262144; libcfs_debug_msg(& __msg_data___1, "ASSERTION( %s ) failed: \n", (char *)"!hnode->next && !hnode->pprev"); lbug_with_loc(& __msg_data___1); } else { } } tmp___5 = ldv__builtin_expect((unsigned long )ocapa == (unsigned long )((struct obd_capa *)0), 0L); if (tmp___5 != 0L) { __msg_data___2.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_capa.h"; __msg_data___2.msg_fn = "capa_put"; __msg_data___2.msg_subsys = 2; __msg_data___2.msg_line = 246; __msg_data___2.msg_mask = 0; __msg_data___2.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___2.msg_mask = 262144; libcfs_debug_msg(& __msg_data___2, "ASSERTION( %s ) failed: \n", (char *)"ocapa"); lbug_with_loc(& __msg_data___2); } else { } lprocfs_counter_sub(obd_memory, 0, 256L); tmp___6 = cfs_cdebug_show(16U, 2U); if (tmp___6 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_capa.h"; msgdata___1.msg_fn = "capa_put"; msgdata___1.msg_line = 246; msgdata___1.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___1.msg_mask = 16; libcfs_debug_msg(& msgdata___1, "slab-freed \'ocapa\': %d at %p.\n", 256, ocapa); } else { } memset((void *)ocapa, 90, 256UL); kmem_cache_free(capa_cachep, (void *)ocapa); ocapa = (struct obd_capa *)3735928559L; } else { } return; } } __inline static struct md_open_data *obd_mod_alloc(void) { struct md_open_data *mod ; void *tmp ; struct libcfs_debug_msg_data msgdata ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; long tmp___4 ; { tmp = kmalloc(32UL, 32848U); mod = (struct md_open_data *)tmp; if ((unsigned long )mod != (unsigned long )((struct md_open_data *)0)) { tmp___1 = cfs_fail_check_set(3072U, 0U, 0, 0); if (tmp___1 == 0 || obd_alloc_fail_rate == 0U) { tmp___3 = 1; } else { tmp___2 = obd_alloc_fail((void const *)mod, "mod", "km", 32UL, "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd.h", 1411); if (tmp___2 == 0) { tmp___3 = 1; } else { kfree((void const *)mod); mod = (struct md_open_data *)0; tmp___3 = 0; } } } else { tmp___3 = 0; } tmp___4 = ldv__builtin_expect((long )tmp___3, 1L); if (tmp___4 != 0L) { lprocfs_counter_add(obd_memory, 0, 32L); tmp___0 = cfs_cdebug_show(16U, 2U); if (tmp___0 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd.h"; msgdata.msg_fn = "obd_mod_alloc"; msgdata.msg_line = 1411; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 16; libcfs_debug_msg(& msgdata, "kmalloced \'mod\': %d at %p.\n", 32, mod); } else { } } else { } if ((unsigned long )mod == (unsigned long )((struct md_open_data *)0)) { return ((struct md_open_data *)0); } else { } atomic_set(& mod->mod_refcount, 1); return (mod); } } __inline static int client_should_resend(int resend , struct client_obd *cli ) { int tmp ; int tmp___0 ; int tmp___1 ; { tmp = atomic_read((atomic_t const *)(& cli->cl_resends)); if (tmp == 0) { tmp___1 = 1; } else { tmp___0 = atomic_read((atomic_t const *)(& cli->cl_resends)); if (tmp___0 > resend) { tmp___1 = 1; } else { tmp___1 = 0; } } return (tmp___1); } } extern struct obd_device *class_exp2obd(struct obd_export * ) ; extern int class_register_type(struct obd_ops * , struct md_ops * , char const * , struct lu_device_type * ) ; extern int class_unregister_type(char const * ) ; extern int class_process_proc_param(char * , struct lprocfs_vars * , struct lustre_cfg * , void * ) ; extern struct obd_import *class_import_get(struct obd_import * ) ; extern void class_import_put(struct obd_import * ) ; __inline static int obd_check_dev(struct obd_device *obd ) { struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp ; { if ((unsigned long )obd == (unsigned long )((struct obd_device *)0)) { tmp = cfs_cdebug_show(131072U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata.msg_fn = "obd_check_dev"; msgdata.msg_line = 331; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "NULL device\n"); } else { } return (-19); } else { } return (0); } } __inline static int obd_get_info(struct lu_env const *env , struct obd_export *exp , __u32 keylen , void *key , __u32 *vallen , void *val , struct lov_stripe_md *lsm ) { int rc ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___0 ; struct cfs_debug_limit_state cdls___1 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___1 ; unsigned int coffset ; struct libcfs_debug_msg_data __msg_data ; long tmp___2 ; { if ((unsigned long )exp == (unsigned long )((struct obd_export *)0)) { tmp = cfs_cdebug_show(131072U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata.msg_fn = "obd_get_info"; msgdata.msg_line = 480; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "obd_get_info: NULL export\n"); } else { } return (-19); } else { } if ((unsigned long )exp->exp_obd == (unsigned long )((struct obd_device *)0) || (unsigned long )(exp->exp_obd)->obd_type == (unsigned long )((struct obd_type *)0)) { tmp___0 = cfs_cdebug_show(131072U, 2U); if (tmp___0 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata___0.msg_fn = "obd_get_info"; msgdata___0.msg_line = 480; msgdata___0.msg_cdls = & cdls___0; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "obd_get_info: cleaned up obd\n"); } else { } return (-95); } else { } if ((unsigned long )(exp->exp_obd)->obd_type == (unsigned long )((struct obd_type *)0) || (unsigned long )(((exp->exp_obd)->obd_type)->typ_dt_ops)->o_get_info == (unsigned long )((int (*)(struct lu_env const * , struct obd_export * , __u32 , void * , __u32 * , void * , struct lov_stripe_md * ))0)) { tmp___1 = cfs_cdebug_show(131072U, 2U); if (tmp___1 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata___1.msg_fn = "obd_get_info"; msgdata___1.msg_line = 480; msgdata___1.msg_cdls = & cdls___1; msgdata___1.msg_mask = 131072; libcfs_debug_msg(& msgdata___1, "obd_get_info: dev %d no operation\n", (exp->exp_obd)->obd_minor); } else { } return (-95); } else { } if ((unsigned long )(exp->exp_obd)->obd_stats != (unsigned long )((struct lprocfs_stats *)0)) { coffset = (exp->exp_obd)->obd_cntr_base + 1U; tmp___2 = ldv__builtin_expect((unsigned int )((exp->exp_obd)->obd_stats)->ls_num <= coffset, 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; __msg_data.msg_fn = "obd_get_info"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 481; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"coffset < (exp)->exp_obd->obd_stats->ls_num"); lbug_with_loc(& __msg_data); } else { } lprocfs_counter_add((exp->exp_obd)->obd_stats, (int )coffset, 1L); } else { } rc = (*((((exp->exp_obd)->obd_type)->typ_dt_ops)->o_get_info))(env, exp, keylen, key, vallen, val, lsm); return (rc); } } __inline static int obd_set_info_async(struct lu_env const *env , struct obd_export *exp , u32 keylen , void *key , u32 vallen , void *val , struct ptlrpc_request_set *set ) { int rc ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___0 ; struct cfs_debug_limit_state cdls___1 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___1 ; unsigned int coffset ; struct libcfs_debug_msg_data __msg_data ; long tmp___2 ; { if ((unsigned long )exp == (unsigned long )((struct obd_export *)0)) { tmp = cfs_cdebug_show(131072U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata.msg_fn = "obd_set_info_async"; msgdata.msg_line = 495; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "obd_set_info_async: NULL export\n"); } else { } return (-19); } else { } if ((unsigned long )exp->exp_obd == (unsigned long )((struct obd_device *)0) || (unsigned long )(exp->exp_obd)->obd_type == (unsigned long )((struct obd_type *)0)) { tmp___0 = cfs_cdebug_show(131072U, 2U); if (tmp___0 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata___0.msg_fn = "obd_set_info_async"; msgdata___0.msg_line = 495; msgdata___0.msg_cdls = & cdls___0; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "obd_set_info_async: cleaned up obd\n"); } else { } return (-95); } else { } if ((unsigned long )(exp->exp_obd)->obd_type == (unsigned long )((struct obd_type *)0) || (unsigned long )(((exp->exp_obd)->obd_type)->typ_dt_ops)->o_set_info_async == (unsigned long )((int (*)(struct lu_env const * , struct obd_export * , __u32 , void * , __u32 , void * , struct ptlrpc_request_set * ))0)) { tmp___1 = cfs_cdebug_show(131072U, 2U); if (tmp___1 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata___1.msg_fn = "obd_set_info_async"; msgdata___1.msg_line = 495; msgdata___1.msg_cdls = & cdls___1; msgdata___1.msg_mask = 131072; libcfs_debug_msg(& msgdata___1, "obd_set_info_async: dev %d no operation\n", (exp->exp_obd)->obd_minor); } else { } return (-95); } else { } if ((unsigned long )(exp->exp_obd)->obd_stats != (unsigned long )((struct lprocfs_stats *)0)) { coffset = (exp->exp_obd)->obd_cntr_base + 2U; tmp___2 = ldv__builtin_expect((unsigned int )((exp->exp_obd)->obd_stats)->ls_num <= coffset, 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; __msg_data.msg_fn = "obd_set_info_async"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 496; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"coffset < (exp)->exp_obd->obd_stats->ls_num"); lbug_with_loc(& __msg_data); } else { } lprocfs_counter_add((exp->exp_obd)->obd_stats, (int )coffset, 1L); } else { } rc = (*((((exp->exp_obd)->obd_type)->typ_dt_ops)->o_set_info_async))(env, exp, keylen, key, vallen, val, set); return (rc); } } __inline static void obd_cleanup_client_import(struct obd_device *obd ) { struct obd_import *imp ; struct libcfs_debug_msg_data msgdata ; int tmp ; { down_write(& obd->u.cli.cl_sem); if ((unsigned long )obd->u.cli.cl_import != (unsigned long )((struct obd_import *)0)) { imp = obd->u.cli.cl_import; tmp = cfs_cdebug_show(16777216U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata.msg_fn = "obd_cleanup_client_import"; msgdata.msg_line = 627; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 16777216; libcfs_debug_msg(& msgdata, "%s: client import never connected\n", (char *)(& obd->obd_name)); } else { } ptlrpc_invalidate_import(imp); if ((unsigned long )imp->imp_rq_pool != (unsigned long )((struct ptlrpc_request_pool *)0)) { ptlrpc_free_rq_pool(imp->imp_rq_pool); imp->imp_rq_pool = (struct ptlrpc_request_pool *)0; } else { } client_destroy_import(imp); obd->u.cli.cl_import = (struct obd_import *)0; } else { } up_write(& obd->u.cli.cl_sem); return; } } __inline static int obd_unpackmd(struct obd_export *exp , struct lov_stripe_md **mem_tgt , struct lov_mds_md_v1 *disk_src , int disk_len ) { int rc ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___0 ; struct cfs_debug_limit_state cdls___1 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___1 ; unsigned int coffset ; struct libcfs_debug_msg_data __msg_data ; long tmp___2 ; { if ((unsigned long )exp == (unsigned long )((struct obd_export *)0)) { tmp = cfs_cdebug_show(131072U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata.msg_fn = "obd_unpackmd"; msgdata.msg_line = 728; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "obd_unpackmd: NULL export\n"); } else { } return (-19); } else { } if ((unsigned long )exp->exp_obd == (unsigned long )((struct obd_device *)0) || (unsigned long )(exp->exp_obd)->obd_type == (unsigned long )((struct obd_type *)0)) { tmp___0 = cfs_cdebug_show(131072U, 2U); if (tmp___0 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata___0.msg_fn = "obd_unpackmd"; msgdata___0.msg_line = 728; msgdata___0.msg_cdls = & cdls___0; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "obd_unpackmd: cleaned up obd\n"); } else { } return (-95); } else { } if ((unsigned long )(exp->exp_obd)->obd_type == (unsigned long )((struct obd_type *)0) || (unsigned long )(((exp->exp_obd)->obd_type)->typ_dt_ops)->o_unpackmd == (unsigned long )((int (*)(struct obd_export * , struct lov_stripe_md ** , struct lov_mds_md_v1 * , int ))0)) { tmp___1 = cfs_cdebug_show(131072U, 2U); if (tmp___1 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata___1.msg_fn = "obd_unpackmd"; msgdata___1.msg_line = 728; msgdata___1.msg_cdls = & cdls___1; msgdata___1.msg_mask = 131072; libcfs_debug_msg(& msgdata___1, "obd_unpackmd: dev %d no operation\n", (exp->exp_obd)->obd_minor); } else { } return (-95); } else { } if ((unsigned long )(exp->exp_obd)->obd_stats != (unsigned long )((struct lprocfs_stats *)0)) { coffset = (exp->exp_obd)->obd_cntr_base + 21U; tmp___2 = ldv__builtin_expect((unsigned int )((exp->exp_obd)->obd_stats)->ls_num <= coffset, 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; __msg_data.msg_fn = "obd_unpackmd"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 729; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"coffset < (exp)->exp_obd->obd_stats->ls_num"); lbug_with_loc(& __msg_data); } else { } lprocfs_counter_add((exp->exp_obd)->obd_stats, (int )coffset, 1L); } else { } rc = (*((((exp->exp_obd)->obd_type)->typ_dt_ops)->o_unpackmd))(exp, mem_tgt, disk_src, disk_len); return (rc); } } __inline static int obd_free_memmd(struct obd_export *exp , struct lov_stripe_md **mem_tgt ) { int rc ; struct libcfs_debug_msg_data __msg_data ; long tmp ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___0 ; { tmp = ldv__builtin_expect((unsigned long )mem_tgt == (unsigned long )((struct lov_stripe_md **)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; __msg_data.msg_fn = "obd_free_memmd"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 749; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"mem_tgt"); lbug_with_loc(& __msg_data); } else { } tmp___0 = ldv__builtin_expect((unsigned long )*mem_tgt == (unsigned long )((struct lov_stripe_md *)0), 0L); if (tmp___0 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; __msg_data___0.msg_fn = "obd_free_memmd"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 750; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"*mem_tgt"); lbug_with_loc(& __msg_data___0); } else { } rc = obd_unpackmd(exp, mem_tgt, (struct lov_mds_md_v1 *)0, 0); *mem_tgt = (struct lov_stripe_md *)0; return (rc); } } __inline static int obd_notify(struct obd_device *obd , struct obd_device *watched , enum obd_notify_event ev , void *data ) { int rc ; struct libcfs_debug_msg_data msgdata ; int tmp ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___0 ; unsigned int coffset ; struct libcfs_debug_msg_data __msg_data ; long tmp___1 ; { rc = obd_check_dev(obd); if (rc != 0) { return (rc); } else { } if ((unsigned int )*((unsigned char *)obd + 196UL) == 0U && (unsigned int )*((unsigned char *)obd + 197UL) == 0U) { tmp = cfs_cdebug_show(524288U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata.msg_fn = "obd_notify"; msgdata.msg_line = 1276; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 524288; libcfs_debug_msg(& msgdata, "obd %s not set up\n", (char *)(& obd->obd_name)); } else { } return (-22); } else { } if ((unsigned long )((obd->obd_type)->typ_dt_ops)->o_notify == (unsigned long )((int (*)(struct obd_device * , struct obd_device * , enum obd_notify_event , void * ))0)) { tmp___0 = cfs_cdebug_show(524288U, 2U); if (tmp___0 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata___0.msg_fn = "obd_notify"; msgdata___0.msg_line = 1281; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 524288; libcfs_debug_msg(& msgdata___0, "obd %s has no notify handler\n", (char *)(& obd->obd_name)); } else { } return (-38); } else { } if ((unsigned long )obd->obd_stats != (unsigned long )((struct lprocfs_stats *)0)) { coffset = obd->obd_cntr_base + 36U; tmp___1 = ldv__builtin_expect((unsigned int )(obd->obd_stats)->ls_num <= coffset, 0L); if (tmp___1 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; __msg_data.msg_fn = "obd_notify"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 1285; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"coffset < (obd)->obd_stats->ls_num"); lbug_with_loc(& __msg_data); } else { } lprocfs_counter_add(obd->obd_stats, (int )coffset, 1L); } else { } rc = (*(((obd->obd_type)->typ_dt_ops)->o_notify))(obd, watched, ev, data); return (rc); } } __inline static int obd_notify_observer(struct obd_device *observer , struct obd_device *observed , enum obd_notify_event ev , void *data ) { int rc1 ; int rc2 ; struct obd_notify_upcall *onu ; { if ((unsigned long )observer->obd_observer != (unsigned long )((struct obd_device *)0)) { rc1 = obd_notify(observer->obd_observer, observed, ev, data); } else { rc1 = 0; } onu = & observer->obd_upcall; if ((unsigned long )onu->onu_upcall != (unsigned long )((int (*)(struct obd_device * , struct obd_device * , enum obd_notify_event , void * , void * ))0)) { rc2 = (*(onu->onu_upcall))(observer, observed, ev, onu->onu_owner, (void *)0); } else { rc2 = 0; } return (rc1 != 0 ? rc1 : rc2); } } __inline static int obd_quotactl(struct obd_export *exp , struct obd_quotactl *oqctl ) { int rc ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___0 ; struct cfs_debug_limit_state cdls___1 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___1 ; unsigned int coffset ; struct libcfs_debug_msg_data __msg_data ; long tmp___2 ; { if ((unsigned long )exp == (unsigned long )((struct obd_export *)0)) { tmp = cfs_cdebug_show(131072U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata.msg_fn = "obd_quotactl"; msgdata.msg_line = 1334; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "obd_quotactl: NULL export\n"); } else { } return (-19); } else { } if ((unsigned long )exp->exp_obd == (unsigned long )((struct obd_device *)0) || (unsigned long )(exp->exp_obd)->obd_type == (unsigned long )((struct obd_type *)0)) { tmp___0 = cfs_cdebug_show(131072U, 2U); if (tmp___0 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata___0.msg_fn = "obd_quotactl"; msgdata___0.msg_line = 1334; msgdata___0.msg_cdls = & cdls___0; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "obd_quotactl: cleaned up obd\n"); } else { } return (-95); } else { } if ((unsigned long )(exp->exp_obd)->obd_type == (unsigned long )((struct obd_type *)0) || (unsigned long )(((exp->exp_obd)->obd_type)->typ_dt_ops)->o_quotactl == (unsigned long )((int (*)(struct obd_device * , struct obd_export * , struct obd_quotactl * ))0)) { tmp___1 = cfs_cdebug_show(131072U, 2U); if (tmp___1 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; msgdata___1.msg_fn = "obd_quotactl"; msgdata___1.msg_line = 1334; msgdata___1.msg_cdls = & cdls___1; msgdata___1.msg_mask = 131072; libcfs_debug_msg(& msgdata___1, "obd_quotactl: dev %d no operation\n", (exp->exp_obd)->obd_minor); } else { } return (-95); } else { } if ((unsigned long )(exp->exp_obd)->obd_stats != (unsigned long )((struct lprocfs_stats *)0)) { coffset = (exp->exp_obd)->obd_cntr_base + 40U; tmp___2 = ldv__builtin_expect((unsigned int )((exp->exp_obd)->obd_stats)->ls_num <= coffset, 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd_class.h"; __msg_data.msg_fn = "obd_quotactl"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 1335; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"coffset < (exp)->exp_obd->obd_stats->ls_num"); lbug_with_loc(& __msg_data); } else { } lprocfs_counter_add((exp->exp_obd)->obd_stats, (int )coffset, 1L); } else { } rc = (*((((exp->exp_obd)->obd_type)->typ_dt_ops)->o_quotactl))(exp->exp_obd, exp, oqctl); return (rc); } } extern int llog_init_handle(struct lu_env const * , struct llog_handle * , int , struct obd_uuid * ) ; extern int llog_open(struct lu_env const * , struct llog_ctxt * , struct llog_handle ** , struct llog_logid * , char * , enum llog_open_param ) ; extern int llog_cat_close(struct lu_env const * , struct llog_handle * ) ; extern int llog_cat_process(struct lu_env const * , struct llog_handle * , int (*)(struct lu_env const * , struct llog_handle * , struct llog_rec_hdr * , void * ) , void * , int , int ) ; extern int llog_setup(struct lu_env const * , struct obd_device * , struct obd_llog_group * , int , struct obd_device * , struct llog_operations * ) ; extern int __llog_ctxt_put(struct lu_env const * , struct llog_ctxt * ) ; extern int llog_cleanup(struct lu_env const * , struct llog_ctxt * ) ; extern int llog_initiator_connect(struct llog_ctxt * ) ; __inline static struct llog_ctxt *llog_ctxt_get(struct llog_ctxt *ctxt ) { struct libcfs_debug_msg_data msgdata ; int tmp ; int tmp___0 ; { atomic_inc(& ctxt->loc_refcount); tmp___0 = cfs_cdebug_show(64U, 2U); if (tmp___0 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_log.h"; msgdata.msg_fn = "llog_ctxt_get"; msgdata.msg_line = 366; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 64; tmp = atomic_read((atomic_t const *)(& ctxt->loc_refcount)); libcfs_debug_msg(& msgdata, "GETting ctxt %p : new refcount %d\n", ctxt, tmp); } else { } return (ctxt); } } __inline static void llog_ctxt_put(struct llog_ctxt *ctxt ) { int __v ; int tmp ; struct libcfs_debug_msg_data __msg_data ; long tmp___0 ; struct libcfs_debug_msg_data msgdata ; int tmp___1 ; int tmp___2 ; { if ((unsigned long )ctxt == (unsigned long )((struct llog_ctxt *)0)) { return; } else { } tmp = atomic_read((atomic_t const *)(& ctxt->loc_refcount)); __v = tmp; tmp___0 = ldv__builtin_expect((long )(__v <= 0 || __v > 1515870809), 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_log.h"; __msg_data.msg_fn = "llog_ctxt_put"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 374; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: value: %d\n", (char *)"__v > 0 && __v < 0x5a5a5a5a", __v); lbug_with_loc(& __msg_data); } else { } tmp___2 = cfs_cdebug_show(64U, 2U); if (tmp___2 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_log.h"; msgdata.msg_fn = "llog_ctxt_put"; msgdata.msg_line = 376; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 64; tmp___1 = atomic_read((atomic_t const *)(& ctxt->loc_refcount)); libcfs_debug_msg(& msgdata, "PUTting ctxt %p : new refcount %d\n", ctxt, tmp___1 + -1); } else { } __llog_ctxt_put((struct lu_env const *)0, ctxt); return; } } __inline static struct llog_ctxt *llog_group_get_ctxt(struct obd_llog_group *olg , int index ) { struct llog_ctxt *ctxt ; struct libcfs_debug_msg_data __msg_data ; long tmp ; { tmp = ldv__builtin_expect((long )(index < 0 || index > 15), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_log.h"; __msg_data.msg_fn = "llog_group_get_ctxt"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 408; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"index >= 0 && index < LLOG_MAX_CTXTS"); lbug_with_loc(& __msg_data); } else { } spin_lock(& olg->olg_lock); if ((unsigned long )olg->olg_ctxts[index] == (unsigned long )((struct llog_ctxt *)0)) { ctxt = (struct llog_ctxt *)0; } else { ctxt = llog_ctxt_get(olg->olg_ctxts[index]); } spin_unlock(& olg->olg_lock); return (ctxt); } } __inline static struct llog_ctxt *llog_get_context(struct obd_device *obd , int index ) { struct llog_ctxt *tmp ; { tmp = llog_group_get_ctxt(& obd->obd_olg, index); return (tmp); } } __inline static void mdc_init_rpc_lock(struct mdc_rpc_lock *lck ) { struct lock_class_key __key ; { __mutex_init(& lck->rpcl_mutex, "&lck->rpcl_mutex", & __key); lck->rpcl_it = (struct lookup_intent *)0; return; } } __inline static void mdc_get_rpc_lock(struct mdc_rpc_lock *lck , struct lookup_intent *it ) { int tmp ; long tmp___0 ; long tmp___1 ; struct libcfs_debug_msg_data __msg_data ; long tmp___2 ; { if ((unsigned long )it != (unsigned long )((struct lookup_intent *)0) && ((it->it_op == 8 || it->it_op == 16) || it->it_op == 1024)) { return; } else { } again: ldv_mutex_lock_12(& lck->rpcl_mutex); tmp = cfs_fail_check_set(2052U, 0U, 0, 1); if (tmp != 0) { lck->rpcl_it = (struct lookup_intent *)738202303; lck->rpcl_fakes = lck->rpcl_fakes + 1; ldv_mutex_unlock_13(& lck->rpcl_mutex); return; } else { } goto ldv_63331; ldv_63330: ldv_mutex_unlock_14(& lck->rpcl_mutex); tmp___0 = cfs_time_seconds(1); schedule_timeout(tmp___0 / 4L); goto again; ldv_63331: tmp___1 = ldv__builtin_expect((unsigned long )((void *)lck->rpcl_it) == (unsigned long )((void *)738202303), 0L); if (tmp___1 != 0L) { goto ldv_63330; } else { } tmp___2 = ldv__builtin_expect((unsigned long )lck->rpcl_it != (unsigned long )((struct lookup_intent *)0), 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_mdc.h"; __msg_data.msg_fn = "mdc_get_rpc_lock"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 115; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"lck->rpcl_it == ((void *)0)"); lbug_with_loc(& __msg_data); } else { } lck->rpcl_it = it; return; } } __inline static void mdc_put_rpc_lock(struct mdc_rpc_lock *lck , struct lookup_intent *it ) { struct libcfs_debug_msg_data __msg_data ; long tmp ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___0 ; { if ((unsigned long )it != (unsigned long )((struct lookup_intent *)0) && ((it->it_op == 8 || it->it_op == 16) || it->it_op == 1024)) { return; } else { } if ((unsigned long )((void *)lck->rpcl_it) == (unsigned long )((void *)738202303)) { ldv_mutex_lock_15(& lck->rpcl_mutex); tmp = ldv__builtin_expect(lck->rpcl_fakes <= 0, 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_mdc.h"; __msg_data.msg_fn = "mdc_put_rpc_lock"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 129; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: %d\n", (char *)"lck->rpcl_fakes > 0", lck->rpcl_fakes); lbug_with_loc(& __msg_data); } else { } lck->rpcl_fakes = lck->rpcl_fakes - 1; if (lck->rpcl_fakes == 0) { lck->rpcl_it = (struct lookup_intent *)0; } else { } } else { tmp___0 = ldv__builtin_expect((unsigned long )lck->rpcl_it != (unsigned long )it, 0L); if (tmp___0 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_mdc.h"; __msg_data___0.msg_fn = "mdc_put_rpc_lock"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 136; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: %p != %p\n", (char *)"it == lck->rpcl_it", it, lck->rpcl_it); lbug_with_loc(& __msg_data___0); } else { } lck->rpcl_it = (struct lookup_intent *)0; } ldv_mutex_unlock_16(& lck->rpcl_mutex); return; } } __inline static void mdc_update_max_ea_from_body(struct obd_export *exp , struct mdt_body *body ) { struct client_obd *cli ; __u32 __min1 ; __u32 __min2 ; __u32 __min1___0 ; __u32 __min2___0 ; { if ((body->valid & 2147483648ULL) != 0ULL) { cli = & (exp->exp_obd)->u.cli; if ((__u32 )cli->cl_max_mds_easize < body->max_mdsize) { cli->cl_max_mds_easize = (int )body->max_mdsize; __min1 = body->max_mdsize; __min2 = 4096U; cli->cl_default_mds_easize = (int )(__min1 < __min2 ? __min1 : __min2); } else { } if ((__u32 )cli->cl_max_mds_cookiesize < body->max_cookiesize) { cli->cl_max_mds_cookiesize = (int )body->max_cookiesize; __min1___0 = body->max_cookiesize; __min2___0 = 4096U; cli->cl_default_mds_cookiesize = (int )(__min1___0 < __min2___0 ? __min1___0 : __min2___0); } else { } } else { } return; } } int it_disposition(struct lookup_intent *it , int flag ) ; void lprocfs_mdc_init_vars(struct lprocfs_static_vars *lvars ) ; void mdc_pack_body(struct ptlrpc_request *req , struct lu_fid const *fid , struct obd_capa *oc , __u64 valid , int ea_size , __u32 suppgid , int flags ) ; void mdc_pack_capa(struct ptlrpc_request *req , struct req_msg_field const *field , struct obd_capa *oc ) ; void mdc_is_subdir_pack(struct ptlrpc_request *req , struct lu_fid const *pfid , struct lu_fid const *cfid , int flags ) ; void mdc_swap_layouts_pack(struct ptlrpc_request *req , struct md_op_data *op_data ) ; void mdc_readdir_pack(struct ptlrpc_request *req , __u64 pgoff , __u32 size , struct lu_fid const *fid , struct obd_capa *oc ) ; void mdc_close_pack(struct ptlrpc_request *req , struct md_op_data *op_data ) ; int mdc_enter_request(struct client_obd *cli ) ; void mdc_exit_request(struct client_obd *cli ) ; int mdc_set_lock_data(struct obd_export *exp , __u64 *lockh , void *data , __u64 *bits ) ; int mdc_null_inode(struct obd_export *exp , struct lu_fid const *fid ) ; int mdc_find_cbdata(struct obd_export *exp , struct lu_fid const *fid , int (*it)(struct ldlm_lock * , void * ) , void *data ) ; int mdc_intent_lock(struct obd_export *exp , struct md_op_data *op_data , void *lmm , int lmmsize , struct lookup_intent *it , int lookup_flags , struct ptlrpc_request **reqp , int (*cb_blocking)(struct ldlm_lock * , struct ldlm_lock_desc * , void * , int ) , __u64 extra_lock_flags ) ; int mdc_enqueue(struct obd_export *exp , struct ldlm_enqueue_info *einfo , struct lookup_intent *it , struct md_op_data *op_data , struct lustre_handle *lockh , void *lmm , int lmmsize , struct ptlrpc_request **reqp , unsigned long long extra_lock_flags ) ; int mdc_resource_get_unused(struct obd_export *exp , struct lu_fid const *fid , struct list_head *cancels , ldlm_mode_t mode , __u64 bits ) ; int mdc_fid_alloc(struct obd_export *exp , struct lu_fid *fid , struct md_op_data *op_data ) ; int mdc_get_lustre_md(struct obd_export *exp , struct ptlrpc_request *req , struct obd_export *dt_exp , struct obd_export *md_exp , struct lustre_md *md ) ; int mdc_free_lustre_md(struct obd_export *exp , struct lustre_md *md ) ; int mdc_set_open_replay_data(struct obd_export *exp , struct obd_client_handle *och , struct lookup_intent *it ) ; int mdc_clear_open_replay_data(struct obd_export *exp , struct obd_client_handle *och ) ; void mdc_commit_open(struct ptlrpc_request *req ) ; void mdc_replay_open(struct ptlrpc_request *req ) ; int mdc_create(struct obd_export *exp , struct md_op_data *op_data , void const *data , int datalen , int mode , __u32 uid , __u32 gid , cfs_cap_t cap_effective , __u64 rdev , struct ptlrpc_request **request ) ; int mdc_link(struct obd_export *exp , struct md_op_data *op_data , struct ptlrpc_request **request ) ; int mdc_rename(struct obd_export *exp , struct md_op_data *op_data , char const *old , int oldlen , char const *new , int newlen , struct ptlrpc_request **request ) ; int mdc_setattr(struct obd_export *exp , struct md_op_data *op_data , void *ea , int ealen , void *ea2 , int ea2len , struct ptlrpc_request **request , struct md_open_data **mod ) ; int mdc_unlink(struct obd_export *exp , struct md_op_data *op_data , struct ptlrpc_request **request ) ; int mdc_cancel_unused(struct obd_export *exp , struct lu_fid const *fid , ldlm_policy_data_t *policy , ldlm_mode_t mode , ldlm_cancel_flags_t flags , void *opaque ) ; __inline static void mdc_set_capa_size(struct ptlrpc_request *req , struct req_msg_field const *field , struct obd_capa *oc ) { { if ((unsigned long )oc == (unsigned long )((struct obd_capa *)0)) { req_capsule_set_size(& req->rq_pill, field, 0, 0); } else { } return; } } int mdc_revalidate_lock(struct obd_export *exp , struct lookup_intent *it , struct lu_fid *fid , __u64 *bits ) ; int mdc_intent_getattr_async(struct obd_export *exp , struct md_enqueue_info *minfo , struct ldlm_enqueue_info *einfo ) ; ldlm_mode_t mdc_lock_match(struct obd_export *exp , __u64 flags , struct lu_fid const *fid , ldlm_type_t type , ldlm_policy_data_t *policy , ldlm_mode_t mode , struct lustre_handle *lockh ) ; __inline static int mdc_prep_elc_req(struct obd_export *exp , struct ptlrpc_request *req , int opc , struct list_head *cancels , int count ) { int tmp ; { tmp = ldlm_prep_elc_req(exp, req, 131072, opc, 0, cancels, count); return (tmp); } } static int mdc_cleanup(struct obd_device *obd ) ; static int mdc_unpack_capa(struct obd_export *exp , struct ptlrpc_request *req , struct req_msg_field const *field , struct obd_capa **oc ) { struct lustre_capa *capa ; struct obd_capa *c ; void *tmp ; struct libcfs_debug_msg_data msgdata ; int tmp___0 ; long tmp___1 ; bool tmp___2 ; { tmp = req_capsule_server_get(& req->rq_pill, field); capa = (struct lustre_capa *)tmp; if ((unsigned long )capa == (unsigned long )((struct lustre_capa *)0)) { return (-71); } else { } c = alloc_capa(0); tmp___2 = IS_ERR((void const *)c); if ((int )tmp___2) { tmp___0 = cfs_cdebug_show(64U, 2U); if (tmp___0 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_unpack_capa"; msgdata.msg_line = 76; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 64; libcfs_debug_msg(& msgdata, "alloc capa failed!\n"); } else { } tmp___1 = PTR_ERR((void const *)c); return ((int )tmp___1); } else { } c->c_capa = *capa; *oc = c; return (0); } } __inline static int mdc_queue_wait(struct ptlrpc_request *req ) { struct client_obd *cli ; int rc ; { cli = & ((req->rq_import)->imp_obd)->u.cli; rc = mdc_enter_request(cli); if (rc != 0) { return (rc); } else { } rc = ptlrpc_queue_wait(req); mdc_exit_request(cli); return (rc); } } static int send_getstatus(struct obd_import *imp , struct lu_fid *rootfid , struct obd_capa **pc , int level , int msg_flags ) { struct ptlrpc_request *req ; struct mdt_body *body ; int rc ; void *tmp ; struct libcfs_debug_msg_data msgdata ; __u64 tmp___0 ; int tmp___1 ; { req = ptlrpc_request_alloc_pack(imp, (struct req_format const *)(& RQF_MDS_GETSTATUS), 131072U, 40); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_pack_body(req, (struct lu_fid const *)0, (struct obd_capa *)0, 0ULL, 0, 4294967295U, 0); lustre_msg_add_flags(req->rq_reqmsg, msg_flags); req->rq_send_state = (enum lustre_imp_state )level; ptlrpc_request_set_replen(req); rc = ptlrpc_queue_wait(req); if (rc != 0) { goto out; } else { } tmp = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); body = (struct mdt_body *)tmp; if ((unsigned long )body == (unsigned long )((struct mdt_body *)0)) { rc = -71; goto out; } else { } if ((body->valid & 2199023255552ULL) != 0ULL) { rc = mdc_unpack_capa((struct obd_export *)0, req, (struct req_msg_field const *)(& RMF_CAPA1), pc); if (rc != 0) { goto out; } else { } } else { } *rootfid = body->fid1; tmp___1 = cfs_cdebug_show(512U, 2U); if (tmp___1 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "send_getstatus"; msgdata.msg_line = 143; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 512; tmp___0 = lustre_msg_get_last_committed(req->rq_repmsg); libcfs_debug_msg(& msgdata, "root fid=[%#llx:0x%x:0x%x], last_committed=%llu\n", rootfid->f_seq, rootfid->f_oid, rootfid->f_ver, tmp___0); } else { } out: ptlrpc_req_finished(req); return (rc); } } static int mdc_getstatus(struct obd_export *exp , struct lu_fid *rootfid , struct obd_capa **pc ) { struct obd_import *tmp ; int tmp___0 ; { tmp = class_exp2cliimp(exp); tmp___0 = send_getstatus(tmp, rootfid, pc, 9, 0); return (tmp___0); } } static int mdc_getattr_common(struct obd_export *exp , struct ptlrpc_request *req ) { struct req_capsule *pill ; struct mdt_body *body ; void *eadata ; int rc ; void *tmp ; struct libcfs_debug_msg_data msgdata ; int tmp___0 ; struct mdt_remote_perm *perm ; struct libcfs_debug_msg_data __msg_data ; int tmp___1 ; long tmp___2 ; void *tmp___3 ; struct lustre_capa *capa ; void *tmp___4 ; { pill = & req->rq_pill; rc = ptlrpc_queue_wait(req); if (rc != 0) { return (rc); } else { } tmp = req_capsule_server_get(pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); body = (struct mdt_body *)tmp; if ((unsigned long )body == (unsigned long )((struct mdt_body *)0)) { return (-71); } else { } tmp___0 = cfs_cdebug_show(512U, 2U); if (tmp___0 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_getattr_common"; msgdata.msg_line = 185; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 512; libcfs_debug_msg(& msgdata, "mode: %o\n", body->mode); } else { } if (body->eadatasize != 0U) { mdc_update_max_ea_from_body(exp, body); eadata = req_capsule_server_sized_get(pill, (struct req_msg_field const *)(& RMF_MDT_MD), (int )body->eadatasize); if ((unsigned long )eadata == (unsigned long )((void *)0)) { return (-71); } else { } } else { } if ((body->valid & 1099511627776ULL) != 0ULL) { tmp___1 = client_is_remote(exp); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_getattr_common"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 199; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"client_is_remote(exp)"); lbug_with_loc(& __msg_data); } else { } tmp___3 = req_capsule_server_swab_get(pill, (struct req_msg_field const *)(& RMF_ACL), (void *)(& lustre_swab_mdt_remote_perm)); perm = (struct mdt_remote_perm *)tmp___3; if ((unsigned long )perm == (unsigned long )((struct mdt_remote_perm *)0)) { return (-71); } else { } } else { } if ((body->valid & 2199023255552ULL) != 0ULL) { tmp___4 = req_capsule_server_get(pill, (struct req_msg_field const *)(& RMF_CAPA1)); capa = (struct lustre_capa *)tmp___4; if ((unsigned long )capa == (unsigned long )((struct lustre_capa *)0)) { return (-71); } else { } } else { } return (0); } } static int mdc_getattr(struct obd_export *exp , struct md_op_data *op_data , struct ptlrpc_request **request ) { struct ptlrpc_request *req ; int rc ; struct obd_import *tmp ; struct libcfs_debug_msg_data __msg_data ; int tmp___0 ; long tmp___1 ; { if ((op_data->op_flags & 512U) != 0U) { op_data->op_mds = 0U; return (0); } else { } *request = (struct ptlrpc_request *)0; tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp, (struct req_format const *)(& RQF_MDS_GETATTR)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); rc = ptlrpc_request_pack(req, 131072U, 33); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_pack_body(req, (struct lu_fid const *)(& op_data->op_fid1), op_data->op_capa1, op_data->op_valid, (int )op_data->op_mode, 4294967295U, 0); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_MD), 1, (int )op_data->op_mode); if ((op_data->op_valid & 1099511627776ULL) != 0ULL) { tmp___0 = client_is_remote(exp); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_getattr"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 247; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"client_is_remote(exp)"); lbug_with_loc(& __msg_data); } else { } req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_ACL), 1, 32); } else { } ptlrpc_request_set_replen(req); rc = mdc_getattr_common(exp, req); if (rc != 0) { ptlrpc_req_finished(req); } else { *request = req; } return (rc); } } static int mdc_getattr_name(struct obd_export *exp , struct md_op_data *op_data , struct ptlrpc_request **request ) { struct ptlrpc_request *req ; int rc ; struct obd_import *tmp ; char *name ; void *tmp___0 ; struct libcfs_debug_msg_data __msg_data ; __kernel_size_t tmp___1 ; long tmp___2 ; { *request = (struct ptlrpc_request *)0; tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp, (struct req_format const *)(& RQF_MDS_GETATTR_NAME)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME), 0, op_data->op_namelen + 1); rc = ptlrpc_request_pack(req, 131072U, 34); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_pack_body(req, (struct lu_fid const *)(& op_data->op_fid1), op_data->op_capa1, op_data->op_valid, (int )op_data->op_mode, op_data->op_suppgids[0], 0); if ((unsigned long )op_data->op_name != (unsigned long )((char const *)0)) { tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME)); name = (char *)tmp___0; tmp___1 = strnlen(op_data->op_name, (__kernel_size_t )op_data->op_namelen); tmp___2 = ldv__builtin_expect(tmp___1 != (__kernel_size_t )op_data->op_namelen, 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_getattr_name"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 291; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"strnlen(op_data->op_name, op_data->op_namelen) == op_data->op_namelen"); lbug_with_loc(& __msg_data); } else { } memcpy((void *)name, (void const *)op_data->op_name, (size_t )op_data->op_namelen); } else { } req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_MD), 1, (int )op_data->op_mode); ptlrpc_request_set_replen(req); rc = mdc_getattr_common(exp, req); if (rc != 0) { ptlrpc_req_finished(req); } else { *request = req; } return (rc); } } static int mdc_is_subdir(struct obd_export *exp , struct lu_fid const *pfid , struct lu_fid const *cfid , struct ptlrpc_request **request ) { struct ptlrpc_request *req ; int rc ; struct obd_import *tmp ; { *request = (struct ptlrpc_request *)0; tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc_pack(tmp, (struct req_format const *)(& RQF_MDS_IS_SUBDIR), 131072U, 52); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_is_subdir_pack(req, pfid, cfid, 0); ptlrpc_request_set_replen(req); rc = ptlrpc_queue_wait(req); if (rc != 0 && rc != -66) { ptlrpc_req_finished(req); } else { *request = req; } return (rc); } } static int mdc_xattr_common(struct obd_export *exp , struct req_format const *fmt , struct lu_fid const *fid , struct obd_capa *oc , int opcode , u64 valid , char const *xattr_name , char const *input , int input_size , int output_size , int flags , __u32 suppgid , struct ptlrpc_request **request ) { struct ptlrpc_request *req ; int xattr_namelen ; char *tmp ; int rc ; struct obd_import *tmp___0 ; size_t tmp___1 ; struct libcfs_debug_msg_data __msg_data ; long tmp___2 ; struct list_head cancels ; int count ; int tmp___3 ; struct mdt_rec_setxattr *rec ; void *tmp___4 ; int tmp___5 ; struct task_struct *tmp___6 ; int tmp___7 ; struct task_struct *tmp___8 ; unsigned long tmp___9 ; void *tmp___10 ; void *tmp___11 ; int tmp___12 ; { xattr_namelen = 0; *request = (struct ptlrpc_request *)0; tmp___0 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___0, fmt); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), oc); if ((unsigned long )xattr_name != (unsigned long )((char const *)0)) { tmp___1 = strlen(xattr_name); xattr_namelen = (int )((unsigned int )tmp___1 + 1U); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME), 0, xattr_namelen); } else { } if (input_size != 0) { tmp___2 = ldv__builtin_expect((unsigned long )input == (unsigned long )((char const *)0), 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_xattr_common"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 358; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"input"); lbug_with_loc(& __msg_data); } else { } req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA), 0, input_size); } else { } if (opcode == 36) { tmp___3 = fid_is_sane(fid); if (tmp___3 != 0) { if ((exp->exp_connect_data.ocd_ibits_known & 32ULL) != 0ULL) { cancels.next = & cancels; cancels.prev = & cancels; if (input_size == 0) { req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA), 0, 0); } else { } count = mdc_resource_get_unused(exp, fid, & cancels, 1, 32ULL); rc = mdc_prep_elc_req(exp, req, 36, & cancels, count); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } } else { goto _L___0; } } else { goto _L___0; } } else { _L___0: /* CIL Label */ rc = ptlrpc_request_pack(req, 131072U, opcode); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } } if (opcode == 36) { switch (42) { case 1: ; case 0: ; goto ldv_63717; } ldv_63717: tmp___4 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_REC_REINT)); rec = (struct mdt_rec_setxattr *)tmp___4; rec->sx_opcode = 7U; tmp___5 = debug_lockdep_rcu_enabled(); tmp___6 = get_current(); rec->sx_fsuid = from_kuid(& init_user_ns, (tmp___6->cred)->fsuid); tmp___7 = debug_lockdep_rcu_enabled(); tmp___8 = get_current(); rec->sx_fsgid = from_kgid(& init_user_ns, (tmp___8->cred)->fsgid); rec->sx_cap = cfs_curproc_cap_pack(); rec->sx_suppgid1 = suppgid; rec->sx_suppgid2 = 4294967295U; rec->sx_fid = *fid; rec->sx_valid = valid | 8ULL; tmp___9 = get_seconds(); rec->sx_time = (__s64 )tmp___9; rec->sx_size = (__u32 )output_size; rec->sx_flags = (__u32 )flags; mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), oc); } else { mdc_pack_body(req, fid, oc, valid, output_size, suppgid, flags); } if ((unsigned long )xattr_name != (unsigned long )((char const *)0)) { tmp___10 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME)); tmp = (char *)tmp___10; memcpy((void *)tmp, (void const *)xattr_name, (size_t )xattr_namelen); } else { } if (input_size != 0) { tmp___11 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA)); tmp = (char *)tmp___11; memcpy((void *)tmp, (void const *)input, (size_t )input_size); } else { } tmp___12 = req_capsule_has_field((struct req_capsule const *)(& req->rq_pill), (struct req_msg_field const *)(& RMF_EADATA), 1); if (tmp___12 != 0) { req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA), 1, output_size); } else { } ptlrpc_request_set_replen(req); if (opcode == 36) { mdc_get_rpc_lock((exp->exp_obd)->u.cli.cl_rpc_lock, (struct lookup_intent *)0); } else { } rc = ptlrpc_queue_wait(req); if (opcode == 36) { mdc_put_rpc_lock((exp->exp_obd)->u.cli.cl_rpc_lock, (struct lookup_intent *)0); } else { } if (rc != 0) { ptlrpc_req_finished(req); } else { *request = req; } return (rc); } } static int mdc_setxattr(struct obd_export *exp , struct lu_fid const *fid , struct obd_capa *oc , u64 valid , char const *xattr_name , char const *input , int input_size , int output_size , int flags , __u32 suppgid , struct ptlrpc_request **request ) { int tmp ; { tmp = mdc_xattr_common(exp, (struct req_format const *)(& RQF_MDS_REINT_SETXATTR), fid, oc, 36, valid, xattr_name, input, input_size, output_size, flags, suppgid, request); return (tmp); } } static int mdc_getxattr(struct obd_export *exp , struct lu_fid const *fid , struct obd_capa *oc , u64 valid , char const *xattr_name , char const *input , int input_size , int output_size , int flags , struct ptlrpc_request **request ) { int tmp ; { tmp = mdc_xattr_common(exp, (struct req_format const *)(& RQF_MDS_GETXATTR), fid, oc, 49, valid, xattr_name, input, input_size, output_size, flags, 4294967295U, request); return (tmp); } } static int mdc_unpack_acl(struct ptlrpc_request *req , struct lustre_md *md ) { struct req_capsule *pill ; struct mdt_body *body ; struct posix_acl *acl ; void *buf ; int rc ; long tmp ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp___0 ; bool tmp___1 ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___2 ; { pill = & req->rq_pill; body = md->body; if (body->aclsize == 0U) { return (0); } else { } buf = req_capsule_server_sized_get(pill, (struct req_msg_field const *)(& RMF_ACL), (int )body->aclsize); if ((unsigned long )buf == (unsigned long )((void *)0)) { return (-71); } else { } acl = posix_acl_from_xattr(& init_user_ns, (void const *)buf, (size_t )body->aclsize); if ((unsigned long )acl == (unsigned long )((struct posix_acl *)0)) { return (0); } else { } tmp___1 = IS_ERR((void const *)acl); if ((int )tmp___1) { tmp = PTR_ERR((void const *)acl); rc = (int )tmp; tmp___0 = cfs_cdebug_show(131072U, 2U); if (tmp___0 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_unpack_acl"; msgdata.msg_line = 489; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "convert xattr to acl: %d\n", rc); } else { } return (rc); } else { } rc = posix_acl_valid((struct posix_acl const *)acl); if (rc != 0) { tmp___2 = cfs_cdebug_show(131072U, 2U); if (tmp___2 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_unpack_acl"; msgdata___0.msg_line = 495; msgdata___0.msg_cdls = & cdls___0; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "validate acl: %d\n", rc); } else { } posix_acl_release(acl); return (rc); } else { } md->posix_acl = acl; return (0); } } int mdc_get_lustre_md(struct obd_export *exp , struct ptlrpc_request *req , struct obd_export *dt_exp , struct obd_export *md_exp , struct lustre_md *md ) { struct req_capsule *pill ; int rc ; struct libcfs_debug_msg_data __msg_data ; long tmp ; void *tmp___0 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___1 ; int lmmsize ; struct lov_mds_md_v1 *lmm ; struct libcfs_debug_msg_data msgdata ; int tmp___2 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___3 ; void *tmp___4 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___5 ; int lmvsize ; struct lov_mds_md_v1 *lmv ; struct libcfs_debug_msg_data msgdata___2 ; int tmp___6 ; struct libcfs_debug_msg_data msgdata___3 ; int tmp___7 ; void *tmp___8 ; struct libcfs_debug_msg_data msgdata___4 ; int tmp___9 ; struct libcfs_debug_msg_data __msg_data___1 ; int tmp___10 ; long tmp___11 ; void *tmp___12 ; struct obd_capa *oc ; struct obd_capa *oc___0 ; { pill = & req->rq_pill; tmp = ldv__builtin_expect((unsigned long )md == (unsigned long )((struct lustre_md *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_get_lustre_md"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 514; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"md"); lbug_with_loc(& __msg_data); } else { } memset((void *)md, 0, 56UL); tmp___0 = req_capsule_server_get(pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); md->body = (struct mdt_body *)tmp___0; tmp___1 = ldv__builtin_expect((unsigned long )md->body == (unsigned long )((struct mdt_body *)0), 0L); if (tmp___1 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___0.msg_fn = "mdc_get_lustre_md"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 518; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"md->body != ((void *)0)"); lbug_with_loc(& __msg_data___0); } else { } if (((md->body)->valid & 131072ULL) != 0ULL) { if (((md->body)->mode & 61440U) != 32768U) { tmp___2 = cfs_cdebug_show(64U, 2U); if (tmp___2 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_get_lustre_md"; msgdata.msg_line = 526; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 64; libcfs_debug_msg(& msgdata, "OBD_MD_FLEASIZE set, should be a regular file, but is not\n"); } else { } rc = -71; goto out; } else { } if ((md->body)->eadatasize == 0U) { tmp___3 = cfs_cdebug_show(64U, 2U); if (tmp___3 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_get_lustre_md"; msgdata___0.msg_line = 533; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 64; libcfs_debug_msg(& msgdata___0, "OBD_MD_FLEASIZE set, but eadatasize 0\n"); } else { } rc = -71; goto out; } else { } lmmsize = (int )(md->body)->eadatasize; tmp___4 = req_capsule_server_sized_get(pill, (struct req_msg_field const *)(& RMF_MDT_MD), lmmsize); lmm = (struct lov_mds_md_v1 *)tmp___4; if ((unsigned long )lmm == (unsigned long )((struct lov_mds_md_v1 *)0)) { rc = -71; goto out; } else { } rc = obd_unpackmd(dt_exp, & md->lsm, lmm, lmmsize); if (rc < 0) { goto out; } else { } if ((unsigned int )rc <= 143U) { tmp___5 = cfs_cdebug_show(64U, 2U); if (tmp___5 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___1.msg_fn = "mdc_get_lustre_md"; msgdata___1.msg_line = 551; msgdata___1.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___1.msg_mask = 64; libcfs_debug_msg(& msgdata___1, "lsm size too small: rc < sizeof (*md->lsm) (%d < %d)\n", rc, 144); } else { } rc = -71; goto out; } else { } } else if (((md->body)->valid & 268435456ULL) != 0ULL) { if (((md->body)->mode & 61440U) != 16384U) { tmp___6 = cfs_cdebug_show(64U, 2U); if (tmp___6 != 0) { msgdata___2.msg_subsys = 2; msgdata___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___2.msg_fn = "mdc_get_lustre_md"; msgdata___2.msg_line = 562; msgdata___2.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___2.msg_mask = 64; libcfs_debug_msg(& msgdata___2, "OBD_MD_FLDIREA set, should be a directory, but is not\n"); } else { } rc = -71; goto out; } else { } if ((md->body)->eadatasize == 0U) { tmp___7 = cfs_cdebug_show(64U, 2U); if (tmp___7 != 0) { msgdata___3.msg_subsys = 2; msgdata___3.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___3.msg_fn = "mdc_get_lustre_md"; msgdata___3.msg_line = 569; msgdata___3.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___3.msg_mask = 64; libcfs_debug_msg(& msgdata___3, "OBD_MD_FLDIREA is set, but eadatasize 0\n"); } else { } return (-71); } else { } if (((md->body)->valid & 17179869184ULL) != 0ULL) { lmvsize = (int )(md->body)->eadatasize; tmp___8 = req_capsule_server_sized_get(pill, (struct req_msg_field const *)(& RMF_MDT_MD), lmvsize); lmv = (struct lov_mds_md_v1 *)tmp___8; if ((unsigned long )lmv == (unsigned long )((struct lov_mds_md_v1 *)0)) { rc = -71; goto out; } else { } rc = obd_unpackmd(md_exp, (struct lov_stripe_md **)(& md->mea), lmv, lmvsize); if (rc < 0) { goto out; } else { } if ((unsigned int )rc <= 31U) { tmp___9 = cfs_cdebug_show(64U, 2U); if (tmp___9 != 0) { msgdata___4.msg_subsys = 2; msgdata___4.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___4.msg_fn = "mdc_get_lustre_md"; msgdata___4.msg_line = 589; msgdata___4.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___4.msg_mask = 64; libcfs_debug_msg(& msgdata___4, "size too small: rc < sizeof(*md->mea) (%d < %d)\n", rc, 32); } else { } rc = -71; goto out; } else { } } else { } } else { } rc = 0; if (((md->body)->valid & 1099511627776ULL) != 0ULL) { tmp___10 = client_is_remote(exp); tmp___11 = ldv__builtin_expect(tmp___10 == 0, 0L); if (tmp___11 != 0L) { __msg_data___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___1.msg_fn = "mdc_get_lustre_md"; __msg_data___1.msg_subsys = 2; __msg_data___1.msg_line = 599; __msg_data___1.msg_mask = 0; __msg_data___1.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___1.msg_mask = 262144; libcfs_debug_msg(& __msg_data___1, "ASSERTION( %s ) failed: \n", (char *)"client_is_remote(exp)"); lbug_with_loc(& __msg_data___1); } else { } tmp___12 = req_capsule_server_swab_get(pill, (struct req_msg_field const *)(& RMF_ACL), (void *)(& lustre_swab_mdt_remote_perm)); md->remote_perm = (struct mdt_remote_perm *)tmp___12; if ((unsigned long )md->remote_perm == (unsigned long )((struct mdt_remote_perm *)0)) { rc = -71; goto out; } else { } } else if (((md->body)->valid & 549755813888ULL) != 0ULL) { if ((md->body)->aclsize != 0U) { rc = mdc_unpack_acl(req, md); if (rc != 0) { goto out; } else { } } else { md->posix_acl = (struct posix_acl *)0; } } else { } if (((md->body)->valid & 2199023255552ULL) != 0ULL) { oc = (struct obd_capa *)0; rc = mdc_unpack_capa((struct obd_export *)0, req, (struct req_msg_field const *)(& RMF_CAPA1), & oc); if (rc != 0) { goto out; } else { } md->mds_capa = oc; } else { } if (((md->body)->valid & 4398046511104ULL) != 0ULL) { oc___0 = (struct obd_capa *)0; rc = mdc_unpack_capa((struct obd_export *)0, req, (struct req_msg_field const *)(& RMF_CAPA2), & oc___0); if (rc != 0) { goto out; } else { } md->oss_capa = oc___0; } else { } out: ; if (rc != 0) { if ((unsigned long )md->oss_capa != (unsigned long )((struct obd_capa *)0)) { capa_put(md->oss_capa); md->oss_capa = (struct obd_capa *)0; } else { } if ((unsigned long )md->mds_capa != (unsigned long )((struct obd_capa *)0)) { capa_put(md->mds_capa); md->mds_capa = (struct obd_capa *)0; } else { } posix_acl_release(md->posix_acl); if ((unsigned long )md->lsm != (unsigned long )((struct lov_stripe_md *)0)) { obd_free_memmd(dt_exp, & md->lsm); } else { } } else { } return (rc); } } int mdc_free_lustre_md(struct obd_export *exp , struct lustre_md *md ) { { return (0); } } void mdc_replay_open(struct ptlrpc_request *req ) { struct md_open_data *mod ; struct ptlrpc_request *close_req ; struct obd_client_handle *och ; struct lustre_handle old ; struct mdt_body *body ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; void *tmp ; struct libcfs_debug_msg_data __msg_data ; long tmp___0 ; struct lustre_handle *file_fh ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___1 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___2 ; __u32 opc ; __u32 tmp___3 ; struct mdt_ioepoch *epoch ; struct libcfs_debug_msg_data __msg_data___1 ; long tmp___4 ; void *tmp___5 ; struct libcfs_debug_msg_data __msg_data___2 ; long tmp___6 ; struct libcfs_debug_msg_data __msg_data___3 ; int tmp___7 ; long tmp___8 ; struct libcfs_debug_msg_data msgdata___3 ; { mod = (struct md_open_data *)req->rq_cb_data; if ((unsigned long )mod == (unsigned long )((struct md_open_data *)0)) { msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_replay_open"; msgdata.msg_subsys = 2; msgdata.msg_line = 677; msgdata.msg_mask = 0; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; _debug_req(req, & msgdata, "@@@ Can\'t properly replay without open data. "); return; } else { } tmp = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); body = (struct mdt_body *)tmp; tmp___0 = ldv__builtin_expect((unsigned long )body == (unsigned long )((struct mdt_body *)0), 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_replay_open"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 682; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"body != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } och = mod->mod_och; if ((unsigned long )och != (unsigned long )((struct obd_client_handle *)0)) { tmp___1 = ldv__builtin_expect(och->och_magic != 3512641005U, 0L); if (tmp___1 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___0.msg_fn = "mdc_replay_open"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 688; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"och->och_magic == 0xd15ea5ed"); lbug_with_loc(& __msg_data___0); } else { } file_fh = & och->och_fh; tmp___2 = cfs_cdebug_show(524288U, 2U); if (tmp___2 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___1.msg_fn = "mdc_replay_open"; msgdata___1.msg_line = 692; msgdata___1.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___1.msg_mask = 524288; libcfs_debug_msg(& msgdata___1, "updating handle from %#llx to %#llx\n", file_fh->cookie, body->handle.cookie); } else { } old = *file_fh; *file_fh = body->handle; } else { } close_req = mod->mod_close_req; if ((unsigned long )close_req != (unsigned long )((struct ptlrpc_request *)0)) { tmp___3 = lustre_msg_get_opc(close_req->rq_reqmsg); opc = tmp___3; tmp___4 = ldv__builtin_expect((long )(opc != 35U && opc != 45U), 0L); if (tmp___4 != 0L) { __msg_data___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___1.msg_fn = "mdc_replay_open"; __msg_data___1.msg_subsys = 2; __msg_data___1.msg_line = 701; __msg_data___1.msg_mask = 0; __msg_data___1.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___1.msg_mask = 262144; libcfs_debug_msg(& __msg_data___1, "ASSERTION( %s ) failed: \n", (char *)"opc == MDS_CLOSE || opc == MDS_DONE_WRITING"); lbug_with_loc(& __msg_data___1); } else { } tmp___5 = req_capsule_client_get(& close_req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_EPOCH)); epoch = (struct mdt_ioepoch *)tmp___5; tmp___6 = ldv__builtin_expect((unsigned long )epoch == (unsigned long )((struct mdt_ioepoch *)0), 0L); if (tmp___6 != 0L) { __msg_data___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___2.msg_fn = "mdc_replay_open"; __msg_data___2.msg_subsys = 2; __msg_data___2.msg_line = 704; __msg_data___2.msg_mask = 0; __msg_data___2.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___2.msg_mask = 262144; libcfs_debug_msg(& __msg_data___2, "ASSERTION( %s ) failed: \n", (char *)"epoch"); lbug_with_loc(& __msg_data___2); } else { } if ((unsigned long )och != (unsigned long )((struct obd_client_handle *)0)) { tmp___7 = memcmp((void const *)(& old), (void const *)(& epoch->handle), 8UL); tmp___8 = ldv__builtin_expect(tmp___7 != 0, 0L); if (tmp___8 != 0L) { __msg_data___3.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___3.msg_fn = "mdc_replay_open"; __msg_data___3.msg_subsys = 2; __msg_data___3.msg_line = 707; __msg_data___3.msg_mask = 0; __msg_data___3.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___3.msg_mask = 262144; libcfs_debug_msg(& __msg_data___3, "ASSERTION( %s ) failed: \n", (char *)"!memcmp(&old, &epoch->handle, sizeof(old))"); lbug_with_loc(& __msg_data___3); } else { } } else { } msgdata___3.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___3.msg_fn = "mdc_replay_open"; msgdata___3.msg_subsys = 2; msgdata___3.msg_line = 708; msgdata___3.msg_mask = 0; msgdata___3.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___3.msg_mask = 524288; if ((libcfs_debug & 524288U) != 0U && (libcfs_subsystem_debug & 2U) != 0U) { _debug_req(close_req, & msgdata___3, "@@@ updating close body with new fh "); } else { } epoch->handle = body->handle; } else { } return; } } void mdc_commit_open(struct ptlrpc_request *req ) { struct md_open_data *mod ; struct libcfs_debug_msg_data __msg_data ; long tmp ; struct libcfs_debug_msg_data msgdata ; int tmp___0 ; int tmp___1 ; { mod = (struct md_open_data *)req->rq_cb_data; if ((unsigned long )mod == (unsigned long )((struct md_open_data *)0)) { return; } else { } ptlrpc_request_addref(req); spin_lock(& req->rq_lock); req->rq_committed = 1U; spin_unlock(& req->rq_lock); req->rq_cb_data = (void *)0; tmp___1 = atomic_dec_and_test(& mod->mod_refcount); if (tmp___1 != 0) { if ((unsigned long )mod->mod_open_req != (unsigned long )((struct ptlrpc_request *)0)) { ptlrpc_req_finished(mod->mod_open_req); } else { } tmp = ldv__builtin_expect((unsigned long )mod == (unsigned long )((struct md_open_data *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_commit_open"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 739; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"mod"); lbug_with_loc(& __msg_data); } else { } lprocfs_counter_sub(obd_memory, 0, 32L); tmp___0 = cfs_cdebug_show(16U, 2U); if (tmp___0 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_commit_open"; msgdata.msg_line = 739; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 16; libcfs_debug_msg(& msgdata, "kfreed \'mod\': %d at %p.\n", 32, mod); } else { } memset((void *)mod, 90, 32UL); kfree((void const *)mod); mod = (struct md_open_data *)3735928559L; } else { } return; } } int mdc_set_open_replay_data(struct obd_export *exp , struct obd_client_handle *och , struct lookup_intent *it ) { struct md_open_data *mod ; struct mdt_rec_create *rec ; struct mdt_body *body ; struct ptlrpc_request *open_req ; struct obd_import *imp ; void *tmp ; void *tmp___0 ; struct libcfs_debug_msg_data __msg_data ; long tmp___1 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___2 ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp___3 ; int tmp___4 ; int tmp___5 ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___1 ; struct libcfs_debug_msg_data msgdata___3 ; int tmp___6 ; struct libcfs_debug_msg_data msgdata___5 ; { open_req = (struct ptlrpc_request *)it->d.lustre.it_data; imp = open_req->rq_import; if ((unsigned int )*((unsigned char *)open_req + 232UL) == 0U) { return (0); } else { } tmp = req_capsule_client_get(& open_req->rq_pill, (struct req_msg_field const *)(& RMF_REC_REINT)); rec = (struct mdt_rec_create *)tmp; tmp___0 = req_capsule_server_get(& open_req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); body = (struct mdt_body *)tmp___0; tmp___1 = ldv__builtin_expect((unsigned long )rec == (unsigned long )((struct mdt_rec_create *)0), 0L); if (tmp___1 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_set_open_replay_data"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 757; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"rec != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } tmp___2 = ldv__builtin_expect((unsigned long )body == (unsigned long )((struct mdt_body *)0), 0L); if (tmp___2 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___0.msg_fn = "mdc_set_open_replay_data"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 760; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"body != ((void *)0)"); lbug_with_loc(& __msg_data___0); } else { } if ((unsigned long )och != (unsigned long )((struct obd_client_handle *)0) && (unsigned int )*((unsigned char *)imp + 984UL) != 0U) { mod = obd_mod_alloc(); if ((unsigned long )mod == (unsigned long )((struct md_open_data *)0)) { msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_set_open_replay_data"; msgdata.msg_subsys = 2; msgdata.msg_line = 767; msgdata.msg_mask = 0; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; _debug_req(open_req, & msgdata, "@@@ Can\'t allocate md_open_data "); return (0); } else { } atomic_inc(& mod->mod_refcount); atomic_inc(& mod->mod_refcount); spin_lock(& open_req->rq_lock); och->och_mod = mod; mod->mod_och = och; tmp___3 = it_disposition(it, 16); if (tmp___3 != 0) { tmp___5 = 1; } else { tmp___4 = it_disposition(it, 134217728); if (tmp___4 != 0) { tmp___5 = 1; } else { tmp___5 = 0; } } mod->mod_is_create = (bool )tmp___5; mod->mod_open_req = open_req; open_req->rq_cb_data = (void *)mod; open_req->rq_commit_cb = & mdc_commit_open; spin_unlock(& open_req->rq_lock); } else { } rec->cr_fid2 = body->fid1; rec->cr_ioepoch = body->ioepoch; rec->cr_old_handle.cookie = body->handle.cookie; open_req->rq_replay_cb = & mdc_replay_open; tmp___6 = fid_is_sane((struct lu_fid const *)(& body->fid1)); if (tmp___6 == 0) { msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___1.msg_fn = "mdc_set_open_replay_data"; msgdata___1.msg_subsys = 2; msgdata___1.msg_line = 797; msgdata___1.msg_mask = 0; msgdata___1.msg_cdls = & cdls___0; msgdata___1.msg_mask = 131072; _debug_req(open_req, & msgdata___1, "@@@ Saving replay request with insane fid "); msgdata___3.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___3.msg_fn = "mdc_set_open_replay_data"; msgdata___3.msg_subsys = 2; msgdata___3.msg_line = 798; msgdata___3.msg_mask = 0; msgdata___3.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___3.msg_mask = 262144; lbug_with_loc(& msgdata___3); } else { } msgdata___5.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___5.msg_fn = "mdc_set_open_replay_data"; msgdata___5.msg_subsys = 2; msgdata___5.msg_line = 801; msgdata___5.msg_mask = 0; msgdata___5.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___5.msg_mask = 1048576; if ((libcfs_debug & 1048576U) != 0U && (libcfs_subsystem_debug & 2U) != 0U) { _debug_req(open_req, & msgdata___5, "@@@ Set up open replay data "); } else { } return (0); } } static void mdc_free_open(struct md_open_data *mod ) { int committed ; bool tmp ; struct libcfs_debug_msg_data __msg_data ; long tmp___0 ; struct libcfs_debug_msg_data msgdata___0 ; { committed = 0; if (! mod->mod_is_create) { tmp = imp_connect_disp_stripe((mod->mod_open_req)->rq_import); if ((int )tmp) { committed = 1; } else { } } else { } tmp___0 = ldv__builtin_expect((unsigned int )*((unsigned char *)mod->mod_open_req + 232UL) != 0U, 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_free_open"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 813; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"mod->mod_open_req->rq_replay == 0"); lbug_with_loc(& __msg_data); } else { } msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_free_open"; msgdata___0.msg_subsys = 2; msgdata___0.msg_line = 815; msgdata___0.msg_mask = 0; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 1048576; if ((libcfs_debug & 1048576U) != 0U && (libcfs_subsystem_debug & 2U) != 0U) { _debug_req(mod->mod_open_req, & msgdata___0, "@@@ free open request\n "); } else { } ptlrpc_request_committed(mod->mod_open_req, committed); if ((unsigned long )mod->mod_close_req != (unsigned long )((struct ptlrpc_request *)0)) { ptlrpc_request_committed(mod->mod_close_req, committed); } else { } return; } } int mdc_clear_open_replay_data(struct obd_export *exp , struct obd_client_handle *och ) { struct md_open_data *mod ; struct libcfs_debug_msg_data __msg_data ; long tmp ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___0 ; struct libcfs_debug_msg_data __msg_data___1 ; long tmp___1 ; struct libcfs_debug_msg_data msgdata ; int tmp___2 ; int tmp___3 ; { mod = och->och_mod; if ((unsigned long )mod == (unsigned long )((struct md_open_data *)0)) { return (0); } else { } tmp = ldv__builtin_expect((unsigned long )((void *)mod) == (unsigned long )((void *)6510615555426900570L), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_clear_open_replay_data"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 834; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"mod != ((void *)0x5a5a5a5a5a5a5a5aL)"); lbug_with_loc(& __msg_data); } else { } tmp___0 = ldv__builtin_expect((unsigned long )mod->mod_open_req == (unsigned long )((struct ptlrpc_request *)0), 0L); if (tmp___0 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___0.msg_fn = "mdc_clear_open_replay_data"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 835; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"mod->mod_open_req != ((void *)0)"); lbug_with_loc(& __msg_data___0); } else { } mdc_free_open(mod); mod->mod_och = (struct obd_client_handle *)0; och->och_mod = (struct md_open_data *)0; tmp___3 = atomic_dec_and_test(& mod->mod_refcount); if (tmp___3 != 0) { if ((unsigned long )mod->mod_open_req != (unsigned long )((struct ptlrpc_request *)0)) { ptlrpc_req_finished(mod->mod_open_req); } else { } tmp___1 = ldv__builtin_expect((unsigned long )mod == (unsigned long )((struct md_open_data *)0), 0L); if (tmp___1 != 0L) { __msg_data___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___1.msg_fn = "mdc_clear_open_replay_data"; __msg_data___1.msg_subsys = 2; __msg_data___1.msg_line = 840; __msg_data___1.msg_mask = 0; __msg_data___1.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___1.msg_mask = 262144; libcfs_debug_msg(& __msg_data___1, "ASSERTION( %s ) failed: \n", (char *)"mod"); lbug_with_loc(& __msg_data___1); } else { } lprocfs_counter_sub(obd_memory, 0, 32L); tmp___2 = cfs_cdebug_show(16U, 2U); if (tmp___2 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_clear_open_replay_data"; msgdata.msg_line = 840; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 16; libcfs_debug_msg(& msgdata, "kfreed \'mod\': %d at %p.\n", 32, mod); } else { } memset((void *)mod, 90, 32UL); kfree((void const *)mod); mod = (struct md_open_data *)3735928559L; } else { } return (0); } } static void mdc_close_handle_reply(struct ptlrpc_request *req , struct md_op_data *op_data , int rc ) { struct mdt_body *repbody ; struct mdt_ioepoch *epoch ; void *tmp ; void *tmp___0 ; { if ((unsigned long )req != (unsigned long )((struct ptlrpc_request *)0) && rc == -11) { tmp = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); repbody = (struct mdt_body *)tmp; tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_EPOCH)); epoch = (struct mdt_ioepoch *)tmp___0; epoch->flags = epoch->flags | 128U; if ((repbody->valid & 35184372088832ULL) != 0ULL) { op_data->op_flags = op_data->op_flags | 256U; } else { } } else { } return; } } static int mdc_close(struct obd_export *exp , struct md_op_data *op_data , struct md_open_data *mod , struct ptlrpc_request **request ) { struct obd_device *obd ; struct obd_device *tmp ; struct ptlrpc_request *req ; struct req_format *req_fmt ; int rc ; int saved_rc ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp___0 ; struct obd_import *tmp___1 ; struct libcfs_debug_msg_data __msg_data ; long tmp___2 ; struct libcfs_debug_msg_data msgdata___1 ; struct libcfs_debug_msg_data msgdata___2 ; int tmp___3 ; long tmp___4 ; struct libcfs_debug_msg_data msgdata___3 ; int tmp___5 ; struct mdt_body *body ; struct cfs_debug_limit_state cdls___1 ; struct libcfs_debug_msg_data msgdata___4 ; __u32 tmp___6 ; void *tmp___7 ; struct libcfs_debug_msg_data msgdata___7 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___8 ; struct libcfs_debug_msg_data __msg_data___1 ; long tmp___9 ; struct libcfs_debug_msg_data msgdata___8 ; int tmp___10 ; int tmp___11 ; { tmp = class_exp2obd(exp); obd = tmp; saved_rc = 0; req_fmt = & RQF_MDS_CLOSE; if (((unsigned int )op_data->op_bias & 4096U) != 0U) { req_fmt = & RQF_MDS_RELEASE_CLOSE; rc = mdc_fid_alloc(exp, & op_data->op_fid2, op_data); if (rc < 0) { tmp___0 = cfs_cdebug_show(131072U, 2U); if (tmp___0 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_close"; msgdata.msg_line = 879; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "%s: [%#llx:0x%x:0x%x] failed to allocate FID: %d\n", (char *)(& obd->obd_name), op_data->op_fid1.f_seq, op_data->op_fid1.f_oid, op_data->op_fid1.f_ver, rc); } else { } saved_rc = rc; } else { } } else { } *request = (struct ptlrpc_request *)0; tmp___1 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___1, (struct req_format const *)req_fmt); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); rc = ptlrpc_request_pack(req, 131072U, 35); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } req->rq_request_portal = 23; ptlrpc_at_set_req_timeout(req); tmp___4 = ldv__builtin_expect((unsigned long )mod != (unsigned long )((struct md_open_data *)0), 1L); if (tmp___4 != 0L) { tmp___2 = ldv__builtin_expect((long )((unsigned long )mod->mod_open_req == (unsigned long )((struct ptlrpc_request *)0) || (mod->mod_open_req)->rq_type == 1515870810), 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_close"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 908; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: POISONED open %p!\n", (char *)"mod->mod_open_req != NULL && mod->mod_open_req->rq_type != LI_POISON", mod->mod_open_req); lbug_with_loc(& __msg_data); } else { } mod->mod_close_req = req; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___1.msg_fn = "mdc_close"; msgdata___1.msg_subsys = 2; msgdata___1.msg_line = 912; msgdata___1.msg_mask = 0; msgdata___1.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___1.msg_mask = 524288; if ((libcfs_debug & 524288U) != 0U && (libcfs_subsystem_debug & 2U) != 0U) { _debug_req(mod->mod_open_req, & msgdata___1, "@@@ matched open "); } else { } spin_lock(& (mod->mod_open_req)->rq_lock); (mod->mod_open_req)->rq_replay = 0U; spin_unlock(& (mod->mod_open_req)->rq_lock); } else { tmp___3 = cfs_cdebug_show(524288U, 2U); if (tmp___3 != 0) { msgdata___2.msg_subsys = 2; msgdata___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___2.msg_fn = "mdc_close"; msgdata___2.msg_line = 920; msgdata___2.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___2.msg_mask = 524288; libcfs_debug_msg(& msgdata___2, "couldn\'t find open req; expecting close error\n"); } else { } } mdc_close_pack(req, op_data); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_MD), 1, obd->u.cli.cl_default_mds_easize); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_LOGCOOKIES), 1, obd->u.cli.cl_default_mds_cookiesize); ptlrpc_request_set_replen(req); mdc_get_rpc_lock(obd->u.cli.cl_close_lock, (struct lookup_intent *)0); rc = ptlrpc_queue_wait(req); mdc_put_rpc_lock(obd->u.cli.cl_close_lock, (struct lookup_intent *)0); if ((unsigned long )req->rq_repmsg == (unsigned long )((struct lustre_msg_v2 *)0)) { tmp___5 = cfs_cdebug_show(1048576U, 2U); if (tmp___5 != 0) { msgdata___3.msg_subsys = 2; msgdata___3.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___3.msg_fn = "mdc_close"; msgdata___3.msg_line = 938; msgdata___3.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___3.msg_mask = 1048576; libcfs_debug_msg(& msgdata___3, "request failed to send: %p, %d\n", req, req->rq_status); } else { } if (rc == 0) { rc = req->rq_status != 0 ? req->rq_status != 0 : -5; } else { } } else if (rc == 0 || rc == -11) { rc = lustre_msg_get_status(req->rq_repmsg); tmp___6 = lustre_msg_get_type(req->rq_repmsg); if (tmp___6 == 4712U) { msgdata___4.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___4.msg_fn = "mdc_close"; msgdata___4.msg_subsys = 2; msgdata___4.msg_line = 947; msgdata___4.msg_mask = 0; msgdata___4.msg_cdls = & cdls___1; msgdata___4.msg_mask = 131072; _debug_req(req, & msgdata___4, "@@@ type == PTL_RPC_MSG_ERR, err = %d ", rc); if (rc > 0) { rc = - rc; } else { } } else { } tmp___7 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); body = (struct mdt_body *)tmp___7; if ((unsigned long )body == (unsigned long )((struct mdt_body *)0)) { rc = -71; } else { } } else if (rc == -116) { if ((unsigned long )mod != (unsigned long )((struct md_open_data *)0)) { msgdata___7.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___7.msg_fn = "mdc_close"; msgdata___7.msg_subsys = 2; msgdata___7.msg_line = 961; msgdata___7.msg_mask = 0; msgdata___7.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___7.msg_mask = 524288; if ((libcfs_debug & 524288U) != 0U && (libcfs_subsystem_debug & 2U) != 0U) { _debug_req(req, & msgdata___7, "@@@ Reset ESTALE = %d ", rc); } else { } tmp___8 = ldv__builtin_expect((unsigned long )mod->mod_open_req == (unsigned long )((struct ptlrpc_request *)0), 0L); if (tmp___8 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___0.msg_fn = "mdc_close"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 962; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"mod->mod_open_req != ((void *)0)"); lbug_with_loc(& __msg_data___0); } else { } if ((unsigned int )*((unsigned char *)mod->mod_open_req + 234UL) != 0U) { rc = 0; } else { } } else { } } else { } if ((unsigned long )mod != (unsigned long )((struct md_open_data *)0)) { if (rc != 0) { mod->mod_close_req = (struct ptlrpc_request *)0; } else { } tmp___11 = atomic_dec_and_test(& mod->mod_refcount); if (tmp___11 != 0) { if ((unsigned long )mod->mod_open_req != (unsigned long )((struct ptlrpc_request *)0)) { ptlrpc_req_finished(mod->mod_open_req); } else { } tmp___9 = ldv__builtin_expect((unsigned long )mod == (unsigned long )((struct md_open_data *)0), 0L); if (tmp___9 != 0L) { __msg_data___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___1.msg_fn = "mdc_close"; __msg_data___1.msg_subsys = 2; __msg_data___1.msg_line = 973; __msg_data___1.msg_mask = 0; __msg_data___1.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___1.msg_mask = 262144; libcfs_debug_msg(& __msg_data___1, "ASSERTION( %s ) failed: \n", (char *)"mod"); lbug_with_loc(& __msg_data___1); } else { } lprocfs_counter_sub(obd_memory, 0, 32L); tmp___10 = cfs_cdebug_show(16U, 2U); if (tmp___10 != 0) { msgdata___8.msg_subsys = 2; msgdata___8.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___8.msg_fn = "mdc_close"; msgdata___8.msg_line = 973; msgdata___8.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___8.msg_mask = 16; libcfs_debug_msg(& msgdata___8, "kfreed \'mod\': %d at %p.\n", 32, mod); } else { } memset((void *)mod, 90, 32UL); kfree((void const *)mod); mod = (struct md_open_data *)3735928559L; } else { } } else { } *request = req; mdc_close_handle_reply(req, op_data, rc); return (rc < 0 ? rc : saved_rc); } } static int mdc_done_writing(struct obd_export *exp , struct md_op_data *op_data , struct md_open_data *mod ) { struct obd_device *obd ; struct obd_device *tmp ; struct ptlrpc_request *req ; int rc ; struct obd_import *tmp___0 ; struct libcfs_debug_msg_data __msg_data ; long tmp___1 ; struct libcfs_debug_msg_data msgdata___0 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___2 ; struct libcfs_debug_msg_data __msg_data___1 ; long tmp___3 ; struct libcfs_debug_msg_data __msg_data___2 ; long tmp___4 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___5 ; int tmp___6 ; { tmp = class_exp2obd(exp); obd = tmp; tmp___0 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___0, (struct req_format const *)(& RQF_MDS_DONE_WRITING)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); rc = ptlrpc_request_pack(req, 131072U, 45); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } if ((unsigned long )mod != (unsigned long )((struct md_open_data *)0)) { tmp___1 = ldv__builtin_expect((long )((unsigned long )mod->mod_open_req == (unsigned long )((struct ptlrpc_request *)0) || (mod->mod_open_req)->rq_type == 1515870810), 0L); if (tmp___1 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_done_writing"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 1002; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: POISONED setattr %p!\n", (char *)"mod->mod_open_req != NULL && mod->mod_open_req->rq_type != LI_POISON", mod->mod_open_req); lbug_with_loc(& __msg_data); } else { } mod->mod_close_req = req; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_done_writing"; msgdata___0.msg_subsys = 2; msgdata___0.msg_line = 1005; msgdata___0.msg_mask = 0; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 524288; if ((libcfs_debug & 524288U) != 0U && (libcfs_subsystem_debug & 2U) != 0U) { _debug_req(mod->mod_open_req, & msgdata___0, "@@@ matched setattr "); } else { } spin_lock(& (mod->mod_open_req)->rq_lock); (mod->mod_open_req)->rq_replay = 0U; spin_unlock(& (mod->mod_open_req)->rq_lock); } else { } mdc_close_pack(req, op_data); ptlrpc_request_set_replen(req); mdc_get_rpc_lock(obd->u.cli.cl_close_lock, (struct lookup_intent *)0); rc = ptlrpc_queue_wait(req); mdc_put_rpc_lock(obd->u.cli.cl_close_lock, (struct lookup_intent *)0); if (rc == -116) { if ((unsigned long )mod != (unsigned long )((struct md_open_data *)0)) { tmp___2 = ldv__builtin_expect((unsigned long )mod->mod_open_req == (unsigned long )((struct ptlrpc_request *)0), 0L); if (tmp___2 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___0.msg_fn = "mdc_done_writing"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 1027; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"mod->mod_open_req != ((void *)0)"); lbug_with_loc(& __msg_data___0); } else { } if ((unsigned int )*((unsigned char *)mod->mod_open_req + 234UL) != 0U) { rc = 0; } else { } } else { } } else { } if ((unsigned long )mod != (unsigned long )((struct md_open_data *)0)) { if (rc != 0) { mod->mod_close_req = (struct ptlrpc_request *)0; } else { } tmp___3 = ldv__builtin_expect((unsigned long )mod->mod_open_req == (unsigned long )((struct ptlrpc_request *)0), 0L); if (tmp___3 != 0L) { __msg_data___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___1.msg_fn = "mdc_done_writing"; __msg_data___1.msg_subsys = 2; __msg_data___1.msg_line = 1036; __msg_data___1.msg_mask = 0; __msg_data___1.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___1.msg_mask = 262144; libcfs_debug_msg(& __msg_data___1, "ASSERTION( %s ) failed: \n", (char *)"mod->mod_open_req != ((void *)0)"); lbug_with_loc(& __msg_data___1); } else { } mdc_free_open(mod); tmp___6 = atomic_dec_and_test(& mod->mod_refcount); if (tmp___6 != 0) { if ((unsigned long )mod->mod_open_req != (unsigned long )((struct ptlrpc_request *)0)) { ptlrpc_req_finished(mod->mod_open_req); } else { } tmp___4 = ldv__builtin_expect((unsigned long )mod == (unsigned long )((struct md_open_data *)0), 0L); if (tmp___4 != 0L) { __msg_data___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___2.msg_fn = "mdc_done_writing"; __msg_data___2.msg_subsys = 2; __msg_data___2.msg_line = 1041; __msg_data___2.msg_mask = 0; __msg_data___2.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___2.msg_mask = 262144; libcfs_debug_msg(& __msg_data___2, "ASSERTION( %s ) failed: \n", (char *)"mod"); lbug_with_loc(& __msg_data___2); } else { } lprocfs_counter_sub(obd_memory, 0, 32L); tmp___5 = cfs_cdebug_show(16U, 2U); if (tmp___5 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___1.msg_fn = "mdc_done_writing"; msgdata___1.msg_line = 1041; msgdata___1.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___1.msg_mask = 16; libcfs_debug_msg(& msgdata___1, "kfreed \'mod\': %d at %p.\n", 32, mod); } else { } memset((void *)mod, 90, 32UL); kfree((void const *)mod); mod = (struct md_open_data *)3735928559L; } else { } } else { } mdc_close_handle_reply(req, op_data, rc); ptlrpc_req_finished(req); return (rc); } } static int mdc_readpage(struct obd_export *exp , struct md_op_data *op_data , struct page **pages , struct ptlrpc_request **request ) { struct ptlrpc_request *req ; struct ptlrpc_bulk_desc *desc ; int i ; wait_queue_head_t waitq ; int resends ; struct l_wait_info lwi ; int rc ; struct lock_class_key __key ; struct obd_import *tmp ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp___0 ; int tmp___1 ; struct l_wait_info __constr_expr_0 ; long tmp___2 ; int __ret ; struct l_wait_info *__info ; wait_queue_t __wait ; long __timeout ; sigset_t __blocked ; int __allow_intr ; struct task_struct *tmp___3 ; struct task_struct *tmp___4 ; long volatile __ret___0 ; struct task_struct *tmp___5 ; struct task_struct *tmp___6 ; struct task_struct *tmp___7 ; struct task_struct *tmp___8 ; long interval ; long __min1 ; long __min2 ; long tmp___9 ; long remaining ; long tmp___10 ; unsigned long tmp___11 ; unsigned long tmp___12 ; int tmp___13 ; struct task_struct *tmp___14 ; long volatile __ret___1 ; struct task_struct *tmp___15 ; struct task_struct *tmp___16 ; struct task_struct *tmp___17 ; struct task_struct *tmp___18 ; int tmp___19 ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___20 ; { resends = 0; *request = (struct ptlrpc_request *)0; __init_waitqueue_head(& waitq, "&waitq", & __key); restart_bulk: tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp, (struct req_format const *)(& RQF_MDS_READPAGE)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); rc = ptlrpc_request_pack(req, 131072U, 37); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } req->rq_request_portal = 23; ptlrpc_at_set_req_timeout(req); desc = ptlrpc_prep_bulk_imp(req, op_data->op_npages, 1U, 1U, 14U); if ((unsigned long )desc == (unsigned long )((struct ptlrpc_bulk_desc *)0)) { ptlrpc_request_free(req); return (-12); } else { } i = 0; goto ldv_63934; ldv_63933: ptlrpc_prep_bulk_page_pin(desc, *(pages + (unsigned long )i), 0, 4096); i = i + 1; ldv_63934: ; if ((__u32 )i < op_data->op_npages) { goto ldv_63933; } else { } mdc_readdir_pack(req, op_data->op_offset, op_data->op_npages * 4096U, (struct lu_fid const *)(& op_data->op_fid1), op_data->op_capa1); ptlrpc_request_set_replen(req); rc = ptlrpc_queue_wait(req); if (rc != 0) { ptlrpc_req_finished(req); if (rc != -110) { return (rc); } else { } resends = resends + 1; tmp___1 = client_should_resend(resends, & (exp->exp_obd)->u.cli); if (tmp___1 == 0) { tmp___0 = cfs_cdebug_show(131072U, 2U); if (tmp___0 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_readpage"; msgdata.msg_line = 1104; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "too many resend retries, returning error\n"); } else { } return (-5); } else { } tmp___2 = cfs_time_seconds(resends); __constr_expr_0.lwi_timeout = tmp___2; __constr_expr_0.lwi_interval = 0L; __constr_expr_0.lwi_allow_intr = 0; __constr_expr_0.lwi_on_timeout = (int (*)(void * ))0; __constr_expr_0.lwi_on_signal = (void (*)(void * ))0; __constr_expr_0.lwi_cb_data = (void *)0; lwi = __constr_expr_0; __info = & lwi; __timeout = __info->lwi_timeout; __allow_intr = __info->lwi_allow_intr; __ret = 0; tmp___3 = get_current(); init_waitqueue_entry(& __wait, tmp___3); add_wait_queue(& waitq, & __wait); if ((unsigned long )__info->lwi_on_signal != (unsigned long )((void (*)(void * ))0) && (__timeout == 0L || __allow_intr != 0)) { __blocked = cfs_block_sigsinv(24838UL); } else { __blocked = cfs_block_sigsinv(0UL); } ldv_63970: tmp___4 = get_current(); tmp___4->task_state_change = 0UL; __ret___0 = 1L; switch (8UL) { case 1UL: tmp___5 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___5->state): : "memory", "cc"); goto ldv_63950; case 2UL: tmp___6 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); goto ldv_63950; case 4UL: tmp___7 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___7->state): : "memory", "cc"); goto ldv_63950; case 8UL: tmp___8 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); goto ldv_63950; default: __xchg_wrong_size(); } ldv_63950: ; if (__timeout == 0L) { schedule(); } else { if (__info->lwi_interval != 0L) { __min1 = __info->lwi_interval; __min2 = __timeout; tmp___9 = __min1 < __min2 ? __min1 : __min2; } else { tmp___9 = __timeout; } interval = tmp___9; tmp___10 = schedule_timeout(interval); remaining = tmp___10; tmp___11 = cfs_time_sub((unsigned long )interval, (unsigned long )remaining); tmp___12 = cfs_time_sub((unsigned long )__timeout, tmp___11); __timeout = (long )tmp___12; if (__timeout == 0L) { if ((unsigned long )__info->lwi_on_timeout == (unsigned long )((int (*)(void * ))0)) { __ret = -110; goto ldv_63947; } else { tmp___13 = (*(__info->lwi_on_timeout))(__info->lwi_cb_data); if (tmp___13 != 0) { __ret = -110; goto ldv_63947; } else { } } if ((unsigned long )__info->lwi_on_signal != (unsigned long )((void (*)(void * ))0)) { cfs_block_sigsinv(24838UL); } else { } } else { } } tmp___14 = get_current(); tmp___14->task_state_change = 0UL; __ret___1 = 0L; switch (8UL) { case 1UL: tmp___15 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); goto ldv_63963; case 2UL: tmp___16 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___16->state): : "memory", "cc"); goto ldv_63963; case 4UL: tmp___17 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___17->state): : "memory", "cc"); goto ldv_63963; case 8UL: tmp___18 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___18->state): : "memory", "cc"); goto ldv_63963; default: __xchg_wrong_size(); } ldv_63963: tmp___19 = cfs_signal_pending(); if (tmp___19 != 0) { if ((unsigned long )__info->lwi_on_signal != (unsigned long )((void (*)(void * ))0) && (__timeout == 0L || __allow_intr != 0)) { if ((unsigned long )__info->lwi_on_signal != (unsigned long )((void (*)(void * ))-1)) { (*(__info->lwi_on_signal))(__info->lwi_cb_data); } else { } __ret = -4; goto ldv_63947; } else { } cfs_clear_sigpending(); } else { } goto ldv_63970; ldv_63947: cfs_restore_sigs(__blocked); remove_wait_queue(& waitq, & __wait); goto restart_bulk; } else { } rc = sptlrpc_cli_unwrap_bulk_read(req, req->rq_bulk, (req->rq_bulk)->bd_nob_transferred); if (rc < 0) { ptlrpc_req_finished(req); return (rc); } else { } if (((unsigned long )(req->rq_bulk)->bd_nob_transferred & 4095UL) != 0UL) { tmp___20 = cfs_cdebug_show(131072U, 2U); if (tmp___20 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_readpage"; msgdata___0.msg_line = 1124; msgdata___0.msg_cdls = & cdls___0; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "Unexpected # bytes transferred: %d (%ld expected)\n", (req->rq_bulk)->bd_nob_transferred, (unsigned long )op_data->op_npages * 4096UL); } else { } ptlrpc_req_finished(req); return (-71); } else { } *request = req; return (0); } } static int mdc_statfs(struct lu_env const *env , struct obd_export *exp , struct obd_statfs *osfs , __u64 max_age , __u32 flags ) { struct obd_device *obd ; struct obd_device *tmp ; struct ptlrpc_request *req ; struct obd_statfs *msfs ; struct obd_import *imp ; int rc ; void *tmp___0 ; { tmp = class_exp2obd(exp); obd = tmp; imp = (struct obd_import *)0; down_read(& obd->u.cli.cl_sem); if ((unsigned long )obd->u.cli.cl_import != (unsigned long )((struct obd_import *)0)) { imp = class_import_get(obd->u.cli.cl_import); } else { } up_read(& obd->u.cli.cl_sem); if ((unsigned long )imp == (unsigned long )((struct obd_import *)0)) { return (-19); } else { } req = ptlrpc_request_alloc_pack(imp, (struct req_format const *)(& RQF_MDS_STATFS), 131072U, 41); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { rc = -12; goto output; } else { } ptlrpc_request_set_replen(req); if ((int )flags & 1) { req->rq_no_resend = 1U; req->rq_no_delay = 1U; } else { } rc = ptlrpc_queue_wait(req); if (rc != 0) { if (imp->imp_connect_error != 0) { rc = imp->imp_connect_error; } else { } goto out; } else { } tmp___0 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_OBD_STATFS)); msfs = (struct obd_statfs *)tmp___0; if ((unsigned long )msfs == (unsigned long )((struct obd_statfs *)0)) { rc = -71; goto out; } else { } *osfs = *msfs; out: ptlrpc_req_finished(req); output: class_import_put(imp); return (rc); } } static int mdc_ioc_fid2path(struct obd_export *exp , struct getinfo_fid2path *gf ) { __u32 keylen ; __u32 vallen ; void *key ; int rc ; int tmp ; int tmp___0 ; struct libcfs_debug_msg_data msgdata ; int tmp___1 ; int tmp___2 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___3 ; { if (gf->gf_pathlen > 4096U) { return (-36); } else { } if (gf->gf_pathlen <= 1U) { return (-75); } else { } tmp = cfs_size_round(9); keylen = (__u32 )tmp + 32U; key = kzalloc((size_t )keylen, 80U); if ((unsigned long )key == (unsigned long )((void *)0)) { return (-12); } else { } memcpy(key, (void const *)"fid2path", 9UL); tmp___0 = cfs_size_round(9); memcpy(key + (unsigned long )tmp___0, (void const *)gf, 32UL); tmp___1 = cfs_cdebug_show(128U, 2U); if (tmp___1 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_ioc_fid2path"; msgdata.msg_line = 1211; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 128; libcfs_debug_msg(& msgdata, "path get [%#llx:0x%x:0x%x] from %llu #%d\n", gf->gf_fid.f_seq, gf->gf_fid.f_oid, gf->gf_fid.f_ver, gf->gf_recno, gf->gf_linkno); } else { } tmp___2 = fid_is_sane((struct lu_fid const *)(& gf->gf_fid)); if (tmp___2 == 0) { rc = -22; goto out; } else { } vallen = gf->gf_pathlen + 32U; rc = obd_get_info((struct lu_env const *)0, exp, keylen, key, & vallen, (void *)gf, (struct lov_stripe_md *)0); if (rc != 0 && rc != -66) { goto out; } else { } if (vallen <= 32U) { rc = -71; goto out; } else if ((unsigned long )vallen > (unsigned long )gf->gf_pathlen + 32UL) { rc = -75; goto out; } else { } tmp___3 = cfs_cdebug_show(128U, 2U); if (tmp___3 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_ioc_fid2path"; msgdata___0.msg_line = 1234; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 128; libcfs_debug_msg(& msgdata___0, "path get [%#llx:0x%x:0x%x] from %llu #%d\n%s\n", gf->gf_fid.f_seq, gf->gf_fid.f_oid, gf->gf_fid.f_ver, gf->gf_recno, gf->gf_linkno, (char *)(& gf->gf_path)); } else { } out: kfree((void const *)key); return (rc); } } static int mdc_ioc_hsm_progress(struct obd_export *exp , struct hsm_progress_kernel *hpk ) { struct obd_import *imp ; struct obd_import *tmp ; struct hsm_progress_kernel *req_hpk ; struct ptlrpc_request *req ; int rc ; void *tmp___0 ; { tmp = class_exp2cliimp(exp); imp = tmp; req = ptlrpc_request_alloc_pack(imp, (struct req_format const *)(& RQF_MDS_HSM_PROGRESS), 131072U, 57); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { rc = -12; goto out; } else { } mdc_pack_body(req, (struct lu_fid const *)0, (struct obd_capa *)0, 1099511627776ULL, 0, 0U, 0); tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDS_HSM_PROGRESS)); req_hpk = (struct hsm_progress_kernel *)tmp___0; if ((unsigned long )req_hpk == (unsigned long )((struct hsm_progress_kernel *)0)) { rc = -71; goto out; } else { } *req_hpk = *hpk; req_hpk->hpk_errval = hpk->hpk_errval; ptlrpc_request_set_replen(req); rc = mdc_queue_wait(req); goto out; out: ptlrpc_req_finished(req); return (rc); } } static int mdc_ioc_hsm_ct_register(struct obd_import *imp , __u32 archives ) { __u32 *archive_mask ; struct ptlrpc_request *req ; int rc ; void *tmp ; { req = ptlrpc_request_alloc_pack(imp, (struct req_format const *)(& RQF_MDS_HSM_CT_REGISTER), 131072U, 59); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { rc = -12; goto out; } else { } mdc_pack_body(req, (struct lu_fid const *)0, (struct obd_capa *)0, 1099511627776ULL, 0, 0U, 0); tmp = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDS_HSM_ARCHIVE)); archive_mask = (__u32 *)tmp; if ((unsigned long )archive_mask == (unsigned long )((__u32 *)0U)) { rc = -71; goto out; } else { } *archive_mask = archives; ptlrpc_request_set_replen(req); rc = mdc_queue_wait(req); goto out; out: ptlrpc_req_finished(req); return (rc); } } static int mdc_ioc_hsm_current_action(struct obd_export *exp , struct md_op_data *op_data ) { struct hsm_current_action *hca ; struct hsm_current_action *req_hca ; struct ptlrpc_request *req ; int rc ; struct obd_import *tmp ; void *tmp___0 ; { hca = (struct hsm_current_action *)op_data->op_data; tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp, (struct req_format const *)(& RQF_MDS_HSM_ACTION)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); rc = ptlrpc_request_pack(req, 131072U, 56); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_pack_body(req, (struct lu_fid const *)(& op_data->op_fid1), op_data->op_capa1, 1099511627776ULL, 0, op_data->op_suppgids[0], 0); ptlrpc_request_set_replen(req); rc = mdc_queue_wait(req); if (rc != 0) { goto out; } else { } tmp___0 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDS_HSM_CURRENT_ACTION)); req_hca = (struct hsm_current_action *)tmp___0; if ((unsigned long )req_hca == (unsigned long )((struct hsm_current_action *)0)) { rc = -71; goto out; } else { } *hca = *req_hca; out: ptlrpc_req_finished(req); return (rc); } } static int mdc_ioc_hsm_ct_unregister(struct obd_import *imp ) { struct ptlrpc_request *req ; int rc ; { req = ptlrpc_request_alloc_pack(imp, (struct req_format const *)(& RQF_MDS_HSM_CT_UNREGISTER), 131072U, 60); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { rc = -12; goto out; } else { } mdc_pack_body(req, (struct lu_fid const *)0, (struct obd_capa *)0, 1099511627776ULL, 0, 0U, 0); ptlrpc_request_set_replen(req); rc = mdc_queue_wait(req); goto out; out: ptlrpc_req_finished(req); return (rc); } } static int mdc_ioc_hsm_state_get(struct obd_export *exp , struct md_op_data *op_data ) { struct hsm_user_state *hus ; struct hsm_user_state *req_hus ; struct ptlrpc_request *req ; int rc ; struct obd_import *tmp ; void *tmp___0 ; { hus = (struct hsm_user_state *)op_data->op_data; tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp, (struct req_format const *)(& RQF_MDS_HSM_STATE_GET)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); rc = ptlrpc_request_pack(req, 131072U, 54); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_pack_body(req, (struct lu_fid const *)(& op_data->op_fid1), op_data->op_capa1, 1099511627776ULL, 0, op_data->op_suppgids[0], 0); ptlrpc_request_set_replen(req); rc = mdc_queue_wait(req); if (rc != 0) { goto out; } else { } tmp___0 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_HSM_USER_STATE)); req_hus = (struct hsm_user_state *)tmp___0; if ((unsigned long )req_hus == (unsigned long )((struct hsm_user_state *)0)) { rc = -71; goto out; } else { } *hus = *req_hus; out: ptlrpc_req_finished(req); return (rc); } } static int mdc_ioc_hsm_state_set(struct obd_export *exp , struct md_op_data *op_data ) { struct hsm_state_set *hss ; struct hsm_state_set *req_hss ; struct ptlrpc_request *req ; int rc ; struct obd_import *tmp ; void *tmp___0 ; { hss = (struct hsm_state_set *)op_data->op_data; tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp, (struct req_format const *)(& RQF_MDS_HSM_STATE_SET)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); rc = ptlrpc_request_pack(req, 131072U, 55); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_pack_body(req, (struct lu_fid const *)(& op_data->op_fid1), op_data->op_capa1, 1099511627776ULL, 0, op_data->op_suppgids[0], 0); tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_HSM_STATE_SET)); req_hss = (struct hsm_state_set *)tmp___0; if ((unsigned long )req_hss == (unsigned long )((struct hsm_state_set *)0)) { rc = -71; goto out; } else { } *req_hss = *hss; ptlrpc_request_set_replen(req); rc = mdc_queue_wait(req); goto out; out: ptlrpc_req_finished(req); return (rc); } } static int mdc_ioc_hsm_request(struct obd_export *exp , struct hsm_user_request *hur ) { struct obd_import *imp ; struct obd_import *tmp ; struct ptlrpc_request *req ; struct hsm_request *req_hr ; struct hsm_user_item *req_hui ; char *req_opaque ; int rc ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; { tmp = class_exp2cliimp(exp); imp = tmp; req = ptlrpc_request_alloc(imp, (struct req_format const *)(& RQF_MDS_HSM_REQUEST)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { rc = -12; goto out; } else { } req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDS_HSM_USER_ITEM), 0, (int )(hur->hur_request.hr_itemcount * 32U)); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_GENERIC_DATA), 0, (int )hur->hur_request.hr_data_len); rc = ptlrpc_request_pack(req, 131072U, 58); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_pack_body(req, (struct lu_fid const *)0, (struct obd_capa *)0, 1099511627776ULL, 0, 0U, 0); tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDS_HSM_REQUEST)); req_hr = (struct hsm_request *)tmp___0; if ((unsigned long )req_hr == (unsigned long )((struct hsm_request *)0)) { rc = -71; goto out; } else { } *req_hr = hur->hur_request; tmp___1 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDS_HSM_USER_ITEM)); req_hui = (struct hsm_user_item *)tmp___1; if ((unsigned long )req_hui == (unsigned long )((struct hsm_user_item *)0)) { rc = -71; goto out; } else { } memcpy((void *)req_hui, (void const *)(& hur->hur_user_item), (unsigned long )hur->hur_request.hr_itemcount * 32UL); tmp___2 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_GENERIC_DATA)); req_opaque = (char *)tmp___2; if ((unsigned long )req_opaque == (unsigned long )((char *)0)) { rc = -71; goto out; } else { } tmp___3 = hur_data(hur); memcpy((void *)req_opaque, (void const *)tmp___3, (size_t )hur->hur_request.hr_data_len); ptlrpc_request_set_replen(req); rc = mdc_queue_wait(req); goto out; out: ptlrpc_req_finished(req); return (rc); } } static struct kuc_hdr *changelog_kuc_hdr(char *buf , int len , int flags ) { struct kuc_hdr *lh ; struct libcfs_debug_msg_data __msg_data ; int tmp ; long tmp___0 ; { lh = (struct kuc_hdr *)buf; tmp = cfs_size_round(607); tmp___0 = ldv__builtin_expect((unsigned long )len > (unsigned long )tmp + 8UL, 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "changelog_kuc_hdr"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 1534; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"len <= (sizeof(struct kuc_hdr)+cfs_size_round(2*255 + 1 + sizeof(struct changelog_ext_rec)))"); lbug_with_loc(& __msg_data); } else { } lh->kuc_magic = 6428U; lh->kuc_transport = 3U; lh->kuc_flags = (__u8 )flags; lh->kuc_msgtype = 10U; lh->kuc_msglen = (__u16 )len; return (lh); } } static int changelog_kkuc_cb(struct lu_env const *env , struct llog_handle *llh , struct llog_rec_hdr *hdr , void *data ) { struct changelog_show *cs ; struct llog_changelog_rec *rec ; struct kuc_hdr *lh ; int len ; int rc ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___0 ; struct libcfs_debug_msg_data msgdata___1 ; char *tmp___1 ; char const *tmp___2 ; int tmp___3 ; int tmp___4 ; struct libcfs_debug_msg_data msgdata___2 ; int tmp___5 ; { cs = (struct changelog_show *)data; rec = (struct llog_changelog_rec *)hdr; if (rec->cr_hdr.lrh_type != 275120128U) { rc = -22; tmp = cfs_cdebug_show(131072U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "changelog_kkuc_cb"; msgdata.msg_line = 1566; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "%s: not a changelog rec %x/%d: rc = %d\n", (char *)(& (cs->cs_obd)->obd_name), rec->cr_hdr.lrh_type, rec->cr.cr_type, rc); } else { } return (rc); } else { } if (rec->cr.cr_index < cs->cs_startrec) { tmp___0 = cfs_cdebug_show(0U, 2U); if (tmp___0 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "changelog_kkuc_cb"; msgdata___0.msg_line = 1573; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 0; libcfs_debug_msg(& msgdata___0, "rec=%llu start=%llu\n", rec->cr.cr_index, cs->cs_startrec); } else { } return (0); } else { } tmp___3 = cfs_cdebug_show(0U, 2U); if (tmp___3 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___1.msg_fn = "changelog_kkuc_cb"; msgdata___1.msg_line = 1582; msgdata___1.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___1.msg_mask = 0; tmp___1 = changelog_rec_name(& rec->cr); tmp___2 = changelog_type2str((int )rec->cr.cr_type); libcfs_debug_msg(& msgdata___1, "%llu %02d%-5s %llu 0x%x t=[%#llx:0x%x:0x%x] p=[%#llx:0x%x:0x%x] %.*s\n", rec->cr.cr_index, rec->cr.cr_type, tmp___2, rec->cr.cr_time, (unsigned int )rec->cr.cr_flags & 4095U, rec->cr.__annonCompField113.cr_tfid.f_seq, rec->cr.__annonCompField113.cr_tfid.f_oid, rec->cr.__annonCompField113.cr_tfid.f_ver, rec->cr.cr_pfid.f_seq, rec->cr.cr_pfid.f_oid, rec->cr.cr_pfid.f_ver, (int )rec->cr.cr_namelen, tmp___1); } else { } tmp___4 = changelog_rec_size(& rec->cr); len = (int )(((unsigned int )tmp___4 + (unsigned int )rec->cr.cr_namelen) + 8U); lh = changelog_kuc_hdr(cs->cs_buf, len, (int )cs->cs_flags); memcpy((void *)lh + 1U, (void const *)(& rec->cr), (unsigned long )len - 8UL); rc = libcfs_kkuc_msg_put(cs->cs_fp, (void *)lh); tmp___5 = cfs_cdebug_show(0U, 2U); if (tmp___5 != 0) { msgdata___2.msg_subsys = 2; msgdata___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___2.msg_fn = "changelog_kkuc_cb"; msgdata___2.msg_line = 1591; msgdata___2.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___2.msg_mask = 0; libcfs_debug_msg(& msgdata___2, "kucmsg fp %p len %d rc %d\n", cs->cs_fp, len, rc); } else { } return (rc); } } static int mdc_changelog_send_thread(void *csdata ) { struct changelog_show *cs ; struct llog_ctxt *ctxt ; struct llog_handle *llh ; struct kuc_hdr *kuch ; int rc ; struct libcfs_debug_msg_data msgdata ; int tmp ; int tmp___0 ; void *tmp___1 ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___2 ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___3 ; { cs = (struct changelog_show *)csdata; ctxt = (struct llog_ctxt *)0; llh = (struct llog_handle *)0; tmp = cfs_cdebug_show(0U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_changelog_send_thread"; msgdata.msg_line = 1605; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 0; libcfs_debug_msg(& msgdata, "changelog to fp=%p start %llu\n", cs->cs_fp, cs->cs_startrec); } else { } tmp___0 = cfs_size_round(607); tmp___1 = kzalloc((unsigned long )tmp___0 + 8UL, 80U); cs->cs_buf = (char *)tmp___1; if ((unsigned long )cs->cs_buf == (unsigned long )((char *)0)) { rc = -12; goto out; } else { } ctxt = llog_get_context(cs->cs_obd, 13); if ((unsigned long )ctxt == (unsigned long )((struct llog_ctxt *)0)) { rc = -2; goto out; } else { } rc = llog_open((struct lu_env const *)0, ctxt, & llh, (struct llog_logid *)0, (char *)"changelog_catalog", 0); if (rc != 0) { tmp___2 = cfs_cdebug_show(131072U, 2U); if (tmp___2 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_changelog_send_thread"; msgdata___0.msg_line = 1623; msgdata___0.msg_cdls = & cdls; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "%s: fail to open changelog catalog: rc = %d\n", (char *)(& (cs->cs_obd)->obd_name), rc); } else { } goto out; } else { } rc = llog_init_handle((struct lu_env const *)0, llh, 2, (struct obd_uuid *)0); if (rc != 0) { tmp___3 = cfs_cdebug_show(131072U, 2U); if (tmp___3 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___1.msg_fn = "mdc_changelog_send_thread"; msgdata___1.msg_line = 1628; msgdata___1.msg_cdls = & cdls___0; msgdata___1.msg_mask = 131072; libcfs_debug_msg(& msgdata___1, "llog_init_handle failed %d\n", rc); } else { } goto out; } else { } rc = llog_cat_process((struct lu_env const *)0, llh, & changelog_kkuc_cb, (void *)cs, 0, 0); kuch = changelog_kuc_hdr(cs->cs_buf, 8, (int )cs->cs_flags); if ((unsigned long )kuch != (unsigned long )((struct kuc_hdr *)0)) { kuch->kuc_msgtype = 11U; libcfs_kkuc_msg_put(cs->cs_fp, (void *)kuch); } else { } out: fput(cs->cs_fp); if ((unsigned long )llh != (unsigned long )((struct llog_handle *)0)) { llog_cat_close((struct lu_env const *)0, llh); } else { } if ((unsigned long )ctxt != (unsigned long )((struct llog_ctxt *)0)) { llog_ctxt_put(ctxt); } else { } kfree((void const *)cs->cs_buf); kfree((void const *)cs); return (rc); } } static int mdc_ioc_changelog_send(struct obd_device *obd , struct ioc_changelog *icc ) { struct changelog_show *cs ; int rc ; void *tmp ; struct task_struct *__k ; struct task_struct *tmp___0 ; bool tmp___1 ; int tmp___2 ; long tmp___3 ; struct libcfs_debug_msg_data msgdata ; int tmp___4 ; long tmp___5 ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___6 ; { tmp = kzalloc(40UL, 80U); cs = (struct changelog_show *)tmp; if ((unsigned long )cs == (unsigned long )((struct changelog_show *)0)) { return (-12); } else { } cs->cs_obd = obd; cs->cs_startrec = icc->icc_recno; cs->cs_fp = fget(icc->icc_id); cs->cs_flags = icc->icc_flags; tmp___0 = kthread_create_on_node(& mdc_changelog_send_thread, (void *)cs, -1, "mdc_clg_send_thread"); __k = tmp___0; tmp___1 = IS_ERR((void const *)__k); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { wake_up_process(__k); } else { } tmp___3 = PTR_ERR((void const *)__k); rc = (int )tmp___3; tmp___5 = ldv__builtin_expect((unsigned int )rc > 4294963200U, 0L); if (tmp___5 == 0L) { tmp___4 = cfs_cdebug_show(0U, 2U); if (tmp___4 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_ioc_changelog_send"; msgdata.msg_line = 1676; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 0; libcfs_debug_msg(& msgdata, "start changelog thread\n"); } else { } return (0); } else { } tmp___6 = cfs_cdebug_show(131072U, 2U); if (tmp___6 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_ioc_changelog_send"; msgdata___0.msg_line = 1680; msgdata___0.msg_cdls = & cdls; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "Failed to start changelog thread: %d\n", rc); } else { } kfree((void const *)cs); return (rc); } } static int mdc_ioc_hsm_ct_start(struct obd_export *exp , struct lustre_kernelcomm *lk ) ; static int mdc_quotacheck(struct obd_device *unused , struct obd_export *exp , struct obd_quotactl *oqctl ) { struct client_obd *cli ; struct ptlrpc_request *req ; struct obd_quotactl *body ; int rc ; struct obd_import *tmp ; void *tmp___0 ; { cli = & (exp->exp_obd)->u.cli; tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc_pack(tmp, (struct req_format const *)(& RQF_MDS_QUOTACHECK), 131072U, 47); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_OBD_QUOTACTL)); body = (struct obd_quotactl *)tmp___0; *body = *oqctl; ptlrpc_request_set_replen(req); cli->cl_qchk_stat = -61; rc = ptlrpc_queue_wait(req); if (rc != 0) { cli->cl_qchk_stat = rc; } else { } ptlrpc_req_finished(req); return (rc); } } static int mdc_quota_poll_check(struct obd_export *exp , struct if_quotacheck *qchk ) { struct client_obd *cli ; int rc ; size_t tmp ; { cli = & (exp->exp_obd)->u.cli; qchk->obd_uuid = cli->cl_target_uuid; tmp = strlen("mds"); memcpy((void *)(& qchk->obd_type), (void const *)"mds", tmp); rc = cli->cl_qchk_stat; if (rc == 1) { rc = -4; } else { } return (rc); } } static int mdc_quotactl(struct obd_device *unused , struct obd_export *exp , struct obd_quotactl *oqctl ) { struct ptlrpc_request *req ; struct obd_quotactl *oqc ; int rc ; struct obd_import *tmp ; void *tmp___0 ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp___1 ; void *tmp___2 ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___3 ; struct cfs_debug_limit_state cdls___1 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___4 ; { tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc_pack(tmp, (struct req_format const *)(& RQF_MDS_QUOTACTL), 131072U, 48); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_OBD_QUOTACTL)); oqc = (struct obd_quotactl *)tmp___0; *oqc = *oqctl; ptlrpc_request_set_replen(req); ptlrpc_at_set_req_timeout(req); req->rq_no_resend = 1U; rc = ptlrpc_queue_wait(req); if (rc != 0) { tmp___1 = cfs_cdebug_show(131072U, 2U); if (tmp___1 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_quotactl"; msgdata.msg_line = 1755; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "ptlrpc_queue_wait failed, rc: %d\n", rc); } else { } } else { } if ((unsigned long )req->rq_repmsg != (unsigned long )((struct lustre_msg_v2 *)0)) { tmp___2 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_OBD_QUOTACTL)); oqc = (struct obd_quotactl *)tmp___2; if ((unsigned long )oqc != (unsigned long )((struct obd_quotactl *)0)) { *oqctl = *oqc; } else if (rc == 0) { tmp___3 = cfs_cdebug_show(131072U, 2U); if (tmp___3 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_quotactl"; msgdata___0.msg_line = 1762; msgdata___0.msg_cdls = & cdls___0; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "Can\'t unpack obd_quotactl\n"); } else { } rc = -71; } else { } } else if (rc == 0) { tmp___4 = cfs_cdebug_show(131072U, 2U); if (tmp___4 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___1.msg_fn = "mdc_quotactl"; msgdata___1.msg_line = 1766; msgdata___1.msg_cdls = & cdls___1; msgdata___1.msg_mask = 131072; libcfs_debug_msg(& msgdata___1, "Can\'t unpack obd_quotactl\n"); } else { } rc = -71; } else { } ptlrpc_req_finished(req); return (rc); } } static int mdc_ioc_swap_layouts(struct obd_export *exp , struct md_op_data *op_data ) { struct list_head cancels ; struct ptlrpc_request *req ; int rc ; int count ; struct mdc_swap_layouts *msl ; struct mdc_swap_layouts *payload ; int tmp ; struct obd_import *tmp___0 ; struct ldlm_lock *_lock ; struct ldlm_lock *_next ; int c ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp___1 ; struct list_head const *__mptr___1 ; struct libcfs_debug_msg_data __msg_data ; long tmp___2 ; void *tmp___3 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___4 ; { cancels.next = & cancels; cancels.prev = & cancels; msl = (struct mdc_swap_layouts *)op_data->op_data; count = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid1), & cancels, 16, 8ULL); tmp = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid2), & cancels, 16, 8ULL); count = tmp + count; tmp___0 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___0, (struct req_format const *)(& RQF_MDS_SWAP_LAYOUTS)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { c = count; __mptr = (struct list_head const *)cancels.next; _lock = (struct ldlm_lock *)__mptr + 0xfffffffffffffda8UL; __mptr___0 = (struct list_head const *)_lock->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___0 + 0xfffffffffffffda8UL; goto ldv_64173; ldv_64172: tmp___1 = c; c = c - 1; if (tmp___1 == 0) { goto ldv_64171; } else { } list_del_init(& _lock->l_bl_ast); ldlm_lock_put(_lock); _lock = _next; __mptr___1 = (struct list_head const *)_next->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___1 + 0xfffffffffffffda8UL; ldv_64173: ; if ((unsigned long )(& _lock->l_bl_ast) != (unsigned long )(& cancels)) { goto ldv_64172; } else { } ldv_64171: tmp___2 = ldv__builtin_expect(c > 0, 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_ioc_swap_layouts"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 1798; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"c <= 0"); lbug_with_loc(& __msg_data); } else { } return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA2), op_data->op_capa2); rc = mdc_prep_elc_req(exp, req, 61, & cancels, count); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_swap_layouts_pack(req, op_data); tmp___3 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_SWAP_LAYOUTS)); payload = (struct mdc_swap_layouts *)tmp___3; tmp___4 = ldv__builtin_expect((unsigned long )payload == (unsigned long )((struct mdc_swap_layouts *)0), 0L); if (tmp___4 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data___0.msg_fn = "mdc_ioc_swap_layouts"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 1814; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"payload"); lbug_with_loc(& __msg_data___0); } else { } *payload = *msl; ptlrpc_request_set_replen(req); rc = ptlrpc_queue_wait(req); ptlrpc_req_finished(req); return (rc); } } static int mdc_iocontrol(unsigned int cmd , struct obd_export *exp , int len , void *karg , void *uarg ) { struct obd_device *obd ; struct obd_ioctl_data *data ; struct obd_import *imp ; int rc ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp ; bool tmp___0 ; int tmp___1 ; struct ioc_changelog *icc ; struct changelog_setinfo cs ; size_t tmp___2 ; struct obd_statfs stat_buf ; size_t __min1 ; size_t __min2 ; unsigned long tmp___3 ; __u64 tmp___4 ; size_t __min1___0 ; size_t __min2___0 ; unsigned long tmp___5 ; struct if_quotactl *qctl ; struct obd_quotactl *oqctl ; void *tmp___6 ; __u64 *tmp___7 ; unsigned long tmp___8 ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___9 ; { obd = exp->exp_obd; data = (struct obd_ioctl_data *)karg; imp = obd->u.cli.cl_import; tmp___0 = try_module_get(& __this_module); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { tmp = cfs_cdebug_show(131072U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_iocontrol"; msgdata.msg_line = 1835; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "Can\'t get module. Is it alive?"); } else { } return (-22); } else { } switch (cmd) { case 1074292372U: rc = mdc_ioc_changelog_send(obd, (struct ioc_changelog *)karg); goto out; case 1111516851U: icc = (struct ioc_changelog *)karg; cs.cs_recno = icc->icc_recno; cs.cs_id = icc->icc_id; tmp___2 = strlen("changelog_clear"); rc = obd_set_info_async((struct lu_env const *)0, exp, (u32 )tmp___2, (void *)"changelog_clear", 12U, (void *)(& cs), (struct ptlrpc_request_set *)0); goto out; case 3221776022U: rc = mdc_ioc_fid2path(exp, (struct getinfo_fid2path *)karg); goto out; case 1075341013U: rc = mdc_ioc_hsm_ct_start(exp, (struct lustre_kernelcomm *)karg); if (rc == -17) { rc = 0; } else { } goto out; case 1075341016U: rc = mdc_ioc_hsm_progress(exp, (struct hsm_progress_kernel *)karg); goto out; case 2149607123U: rc = mdc_ioc_hsm_state_get(exp, (struct md_op_data *)karg); goto out; case 1075341012U: rc = mdc_ioc_hsm_state_set(exp, (struct md_op_data *)karg); goto out; case 2149082844U: rc = mdc_ioc_hsm_current_action(exp, (struct md_op_data *)karg); goto out; case 1075341017U: rc = mdc_ioc_hsm_request(exp, (struct hsm_user_request *)karg); goto out; case 1074292357U: rc = ptlrpc_recover_import(imp, data->ioc_inlbuf1, 0); if (rc < 0) { goto out; } else { } rc = 0; goto out; case 3221776405U: rc = ptlrpc_set_import_active(imp, (int )data->ioc_offset); goto out; case 2148034209U: rc = mdc_quota_poll_check(exp, (struct if_quotacheck *)karg); goto out; case 1074292360U: rc = ptlrpc_obd_ping(obd); goto out; case 3221776036U: stat_buf.os_type = 0ULL; stat_buf.os_blocks = 0ULL; stat_buf.os_bfree = 0ULL; stat_buf.os_bavail = 0ULL; stat_buf.os_files = 0ULL; stat_buf.os_ffree = 0ULL; stat_buf.os_fsid[0] = (unsigned char)0; stat_buf.os_fsid[1] = (unsigned char)0; stat_buf.os_fsid[2] = (unsigned char)0; stat_buf.os_fsid[3] = (unsigned char)0; stat_buf.os_fsid[4] = (unsigned char)0; stat_buf.os_fsid[5] = (unsigned char)0; stat_buf.os_fsid[6] = (unsigned char)0; stat_buf.os_fsid[7] = (unsigned char)0; stat_buf.os_fsid[8] = (unsigned char)0; stat_buf.os_fsid[9] = (unsigned char)0; stat_buf.os_fsid[10] = (unsigned char)0; stat_buf.os_fsid[11] = (unsigned char)0; stat_buf.os_fsid[12] = (unsigned char)0; stat_buf.os_fsid[13] = (unsigned char)0; stat_buf.os_fsid[14] = (unsigned char)0; stat_buf.os_fsid[15] = (unsigned char)0; stat_buf.os_fsid[16] = (unsigned char)0; stat_buf.os_fsid[17] = (unsigned char)0; stat_buf.os_fsid[18] = (unsigned char)0; stat_buf.os_fsid[19] = (unsigned char)0; stat_buf.os_fsid[20] = (unsigned char)0; stat_buf.os_fsid[21] = (unsigned char)0; stat_buf.os_fsid[22] = (unsigned char)0; stat_buf.os_fsid[23] = (unsigned char)0; stat_buf.os_fsid[24] = (unsigned char)0; stat_buf.os_fsid[25] = (unsigned char)0; stat_buf.os_fsid[26] = (unsigned char)0; stat_buf.os_fsid[27] = (unsigned char)0; stat_buf.os_fsid[28] = (unsigned char)0; stat_buf.os_fsid[29] = (unsigned char)0; stat_buf.os_fsid[30] = (unsigned char)0; stat_buf.os_fsid[31] = (unsigned char)0; stat_buf.os_fsid[32] = (unsigned char)0; stat_buf.os_fsid[33] = (unsigned char)0; stat_buf.os_fsid[34] = (unsigned char)0; stat_buf.os_fsid[35] = (unsigned char)0; stat_buf.os_fsid[36] = (unsigned char)0; stat_buf.os_fsid[37] = (unsigned char)0; stat_buf.os_fsid[38] = (unsigned char)0; stat_buf.os_fsid[39] = (unsigned char)0; stat_buf.os_bsize = 0U; stat_buf.os_namelen = 0U; stat_buf.os_maxbytes = 0ULL; stat_buf.os_state = 0U; stat_buf.os_fprecreated = 0U; stat_buf.os_spare2 = 0U; stat_buf.os_spare3 = 0U; stat_buf.os_spare4 = 0U; stat_buf.os_spare5 = 0U; stat_buf.os_spare6 = 0U; stat_buf.os_spare7 = 0U; stat_buf.os_spare8 = 0U; stat_buf.os_spare9 = 0U; if (*((__u32 *)data->ioc_inlbuf2) != 0U) { rc = -19; goto out; } else { } __min1 = (size_t )data->ioc_plen2; __min2 = 40UL; tmp___3 = copy_to_user((void *)data->ioc_pbuf2, (void const *)(& obd->u.cli.cl_target_uuid.uuid), __min1 < __min2 ? __min1 : __min2); if (tmp___3 != 0UL) { rc = -14; goto out; } else { } tmp___4 = cfs_time_shift_64(-1); rc = mdc_statfs((struct lu_env const *)0, obd->obd_self_export, & stat_buf, tmp___4, 0U); if (rc != 0) { goto out; } else { } __min1___0 = (size_t )data->ioc_plen1; __min2___0 = 144UL; tmp___5 = copy_to_user((void *)data->ioc_pbuf1, (void const *)(& stat_buf), __min1___0 < __min2___0 ? __min1___0 : __min2___0); if (tmp___5 != 0UL) { rc = -14; goto out; } else { } rc = 0; goto out; case 3232786082U: qctl = (struct if_quotactl *)karg; tmp___6 = kzalloc(112UL, 80U); oqctl = (struct obd_quotactl *)tmp___6; if ((unsigned long )oqctl == (unsigned long )((struct obd_quotactl *)0)) { rc = -12; goto out; } else { } oqctl->qc_cmd = qctl->qc_cmd; oqctl->qc_type = qctl->qc_type; oqctl->qc_id = qctl->qc_id; oqctl->qc_stat = qctl->qc_stat; oqctl->qc_dqinfo = qctl->qc_dqinfo; oqctl->qc_dqblk = qctl->qc_dqblk; rc = obd_quotactl(exp, oqctl); if (rc == 0) { qctl->qc_cmd = oqctl->qc_cmd; qctl->qc_type = oqctl->qc_type; qctl->qc_id = oqctl->qc_id; qctl->qc_stat = oqctl->qc_stat; qctl->qc_dqinfo = oqctl->qc_dqinfo; qctl->qc_dqblk = oqctl->qc_dqblk; qctl->qc_valid = 1U; qctl->obd_uuid = obd->u.cli.cl_target_uuid; } else { } kfree((void const *)oqctl); goto out; case 3221776046U: tmp___7 = exp_connect_flags_ptr(exp); tmp___8 = copy_to_user(uarg, (void const *)tmp___7, 8UL); if (tmp___8 != 0UL) { rc = -14; goto out; } else { } rc = 0; goto out; case 1075865307U: rc = mdc_ioc_swap_layouts(exp, (struct md_op_data *)karg); goto out; default: tmp___9 = cfs_cdebug_show(131072U, 2U); if (tmp___9 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_iocontrol"; msgdata___0.msg_line = 1966; msgdata___0.msg_cdls = & cdls___0; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "unrecognised ioctl: cmd = %#x\n", cmd); } else { } rc = -25; goto out; } out: module_put(& __this_module); return (rc); } } static int mdc_get_info_rpc(struct obd_export *exp , u32 keylen , void *key , int vallen , void *val ) { struct obd_import *imp ; struct obd_import *tmp ; struct ptlrpc_request *req ; char *tmp___0 ; int rc ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; int tmp___4 ; int tmp___5 ; { tmp = class_exp2cliimp(exp); imp = tmp; rc = -22; req = ptlrpc_request_alloc(imp, (struct req_format const *)(& RQF_MDS_GET_INFO)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_GETINFO_KEY), 0, (int )keylen); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_GETINFO_VALLEN), 0, 4); rc = ptlrpc_request_pack(req, 131072U, 53); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } tmp___1 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_GETINFO_KEY)); tmp___0 = (char *)tmp___1; memcpy((void *)tmp___0, (void const *)key, (size_t )keylen); tmp___2 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_GETINFO_VALLEN)); tmp___0 = (char *)tmp___2; memcpy((void *)tmp___0, (void const *)(& vallen), 4UL); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_GETINFO_VAL), 1, vallen); ptlrpc_request_set_replen(req); rc = ptlrpc_queue_wait(req); if (rc == 0 || rc == -66) { tmp___3 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_GETINFO_VAL)); tmp___0 = (char *)tmp___3; memcpy(val, (void const *)tmp___0, (size_t )vallen); tmp___5 = ptlrpc_rep_need_swab(req); if (tmp___5 != 0) { if (keylen > 7U) { tmp___4 = memcmp((void const *)key, (void const *)"fid2path", 8UL); if (tmp___4 == 0) { lustre_swab_fid2path((struct getinfo_fid2path *)val); } else { } } else { } } else { } } else { } ptlrpc_req_finished(req); return (rc); } } static void lustre_swab_hai(struct hsm_action_item *h ) { { __swab32s(& h->hai_len); __swab32s(& h->hai_action); lustre_swab_lu_fid(& h->hai_fid); lustre_swab_lu_fid(& h->hai_dfid); __swab64s(& h->hai_cookie); __swab64s(& h->hai_extent.offset); __swab64s(& h->hai_extent.length); __swab64s(& h->hai_gid); return; } } static void lustre_swab_hal(struct hsm_action_list *h ) { struct hsm_action_item *hai ; int i ; { __swab32s(& h->hal_version); __swab32s(& h->hal_count); __swab32s(& h->hal_archive_id); __swab64s(& h->hal_flags); hai = hai_zero(h); i = 0; goto ldv_64243; ldv_64242: lustre_swab_hai(hai); i = i + 1; hai = hai_next(hai); ldv_64243: ; if ((__u32 )i < h->hal_count) { goto ldv_64242; } else { } return; } } static void lustre_swab_kuch(struct kuc_hdr *l ) { { __swab16s(& l->kuc_magic); __swab16s(& l->kuc_msgtype); __swab16s(& l->kuc_msglen); return; } } static int mdc_ioc_hsm_ct_start(struct obd_export *exp , struct lustre_kernelcomm *lk ) { struct obd_import *imp ; struct obd_import *tmp ; __u32 archive ; int rc ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___1 ; { tmp = class_exp2cliimp(exp); imp = tmp; archive = lk->lk_data; rc = 0; if (lk->lk_group != 2U) { tmp___0 = cfs_cdebug_show(131072U, 2U); if (tmp___0 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_ioc_hsm_ct_start"; msgdata.msg_line = 2067; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "Bad copytool group %d\n", lk->lk_group); } else { } return (-22); } else { } tmp___1 = cfs_cdebug_show(1U, 2U); if (tmp___1 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_ioc_hsm_ct_start"; msgdata___0.msg_line = 2072; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 1; libcfs_debug_msg(& msgdata___0, "CT start r%d w%d u%d g%d f%#x\n", lk->lk_rfd, lk->lk_wfd, lk->lk_uid, lk->lk_group, lk->lk_flags); } else { } if ((int )lk->lk_flags & 1) { rc = mdc_ioc_hsm_ct_unregister(imp); } else { rc = mdc_ioc_hsm_ct_register(imp, archive); } return (rc); } } static int mdc_hsm_copytool_send(int len , void *val ) { struct kuc_hdr *lh ; struct hsm_action_list *hal ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___0 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___1 ; int tmp___2 ; { lh = (struct kuc_hdr *)val; hal = (struct hsm_action_list *)lh + 1U; if ((unsigned int )len <= 39U) { tmp = cfs_cdebug_show(131072U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_hsm_copytool_send"; msgdata.msg_line = 2096; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "Short HSM message %d < %d\n", len, 40); } else { } return (-71); } else { } if ((unsigned int )lh->kuc_magic == 7193U) { lustre_swab_kuch(lh); lustre_swab_hal(hal); } else if ((unsigned int )lh->kuc_magic != 6428U) { tmp___0 = cfs_cdebug_show(131072U, 2U); if (tmp___0 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_hsm_copytool_send"; msgdata___0.msg_line = 2103; msgdata___0.msg_cdls = & cdls___0; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "Bad magic %x!=%x\n", (int )lh->kuc_magic, 6428); } else { } return (-71); } else { } tmp___1 = cfs_cdebug_show(1U, 2U); if (tmp___1 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___1.msg_fn = "mdc_hsm_copytool_send"; msgdata___1.msg_line = 2110; msgdata___1.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___1.msg_mask = 1; libcfs_debug_msg(& msgdata___1, "Received message mg=%x t=%d m=%d l=%d actions=%d on %s\n", (int )lh->kuc_magic, (int )lh->kuc_transport, (int )lh->kuc_msgtype, (int )lh->kuc_msglen, hal->hal_count, (char *)(& hal->hal_fsname)); } else { } tmp___2 = libcfs_kkuc_group_put(2, (void *)lh); return (tmp___2); } } static int mdc_hsm_ct_reregister(__u32 data , void *cb_arg ) { struct obd_import *imp ; __u32 archive ; int rc ; struct libcfs_debug_msg_data msgdata ; int tmp ; { imp = (struct obd_import *)cb_arg; archive = data; tmp = cfs_cdebug_show(524288U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_hsm_ct_reregister"; msgdata.msg_line = 2129; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 524288; libcfs_debug_msg(& msgdata, "recover copytool registration to MDT (archive=%#x)\n", archive); } else { } rc = mdc_ioc_hsm_ct_register(imp, archive); return (rc != 0 && rc != -17 ? rc : 0); } } static int mdc_kuc_reregister(struct obd_import *imp ) { int tmp ; { tmp = libcfs_kkuc_group_foreach(2, & mdc_hsm_ct_reregister, (void *)imp); return (tmp); } } static int mdc_set_info_async(struct lu_env const *env , struct obd_export *exp , u32 keylen , void *key , u32 vallen , void *val , struct ptlrpc_request_set *set ) { struct obd_import *imp ; struct obd_import *tmp ; int rc ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp___5 ; { tmp = class_exp2cliimp(exp); imp = tmp; if (keylen > 8U) { tmp___0 = memcmp((void const *)key, (void const *)"read-only", 9UL); if (tmp___0 == 0) { if (vallen != 4U) { return (-22); } else { } spin_lock(& imp->imp_lock); if (*((int *)val) != 0) { imp->imp_connect_flags_orig = imp->imp_connect_flags_orig | 1ULL; imp->imp_connect_data.ocd_connect_flags = imp->imp_connect_data.ocd_connect_flags | 1ULL; } else { imp->imp_connect_flags_orig = imp->imp_connect_flags_orig & 0xfffffffffffffffeULL; imp->imp_connect_data.ocd_connect_flags = imp->imp_connect_data.ocd_connect_flags & 0xfffffffffffffffeULL; } spin_unlock(& imp->imp_lock); rc = do_set_info_async(imp, 46, 131072, keylen, key, vallen, val, set); return (rc); } else { } } else { } if (keylen > 11U) { tmp___1 = memcmp((void const *)key, (void const *)"sptlrpc_conf", 12UL); if (tmp___1 == 0) { sptlrpc_conf_client_adapt(exp->exp_obd); return (0); } else { } } else { } if (keylen > 8U) { tmp___2 = memcmp((void const *)key, (void const *)"flush_ctx", 9UL); if (tmp___2 == 0) { sptlrpc_import_flush_my_ctx(imp); return (0); } else { } } else { } if (keylen > 14U) { tmp___3 = memcmp((void const *)key, (void const *)"changelog_clear", 15UL); if (tmp___3 == 0) { rc = do_set_info_async(imp, 46, 131072, keylen, key, vallen, val, set); return (rc); } else { } } else { } if (keylen > 7U) { tmp___4 = memcmp((void const *)key, (void const *)"hsm_send", 8UL); if (tmp___4 == 0) { rc = mdc_hsm_copytool_send((int )vallen, val); return (rc); } else { } } else { } tmp___5 = cfs_cdebug_show(131072U, 2U); if (tmp___5 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_set_info_async"; msgdata.msg_line = 2194; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "Unknown key %s\n", (char *)key); } else { } return (-22); } } static int mdc_get_info(struct lu_env const *env , struct obd_export *exp , __u32 keylen , void *key , __u32 *vallen , void *val , struct lov_stripe_md *lsm ) { int rc ; int mdsize ; int *max_easize ; int *default_easize ; int mdsize___0 ; int *max_cookiesize ; int *default_cookiesize ; struct obd_import *imp ; struct obd_import *tmp ; struct obd_connect_data *data ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; { rc = -22; if (keylen > 9U) { tmp___5 = memcmp((void const *)key, (void const *)"max_easize", 10UL); if (tmp___5 == 0) { if (*vallen != 4U) { return (-22); } else { } mdsize = *((int *)val); if ((exp->exp_obd)->u.cli.cl_max_mds_easize < mdsize) { (exp->exp_obd)->u.cli.cl_max_mds_easize = mdsize; } else { } max_easize = (int *)val; *max_easize = (exp->exp_obd)->u.cli.cl_max_mds_easize; return (0); } else { goto _L___3; } } else _L___3: /* CIL Label */ if (keylen > 13U) { tmp___4 = memcmp((void const *)key, (void const *)"default_easize", 14UL); if (tmp___4 == 0) { if (*vallen != 4U) { return (-22); } else { } default_easize = (int *)val; *default_easize = (exp->exp_obd)->u.cli.cl_default_mds_easize; return (0); } else { goto _L___2; } } else _L___2: /* CIL Label */ if (keylen > 13U) { tmp___3 = memcmp((void const *)key, (void const *)"max_cookiesize", 14UL); if (tmp___3 == 0) { if (*vallen != 4U) { return (-22); } else { } mdsize___0 = *((int *)val); if ((exp->exp_obd)->u.cli.cl_max_mds_cookiesize < mdsize___0) { (exp->exp_obd)->u.cli.cl_max_mds_cookiesize = mdsize___0; } else { } max_cookiesize = (int *)val; *max_cookiesize = (exp->exp_obd)->u.cli.cl_max_mds_cookiesize; return (0); } else { goto _L___1; } } else _L___1: /* CIL Label */ if (keylen > 17U) { tmp___2 = memcmp((void const *)key, (void const *)"default_cookiesize", 18UL); if (tmp___2 == 0) { if (*vallen != 4U) { return (-22); } else { } default_cookiesize = (int *)val; *default_cookiesize = (exp->exp_obd)->u.cli.cl_default_mds_cookiesize; return (0); } else { goto _L___0; } } else _L___0: /* CIL Label */ if (keylen > 8U) { tmp___1 = memcmp((void const *)key, (void const *)"conn_data", 9UL); if (tmp___1 == 0) { tmp = class_exp2cliimp(exp); imp = tmp; data = (struct obd_connect_data *)val; if (*vallen != 192U) { return (-22); } else { } *data = imp->imp_connect_data; return (0); } else { goto _L; } } else _L: /* CIL Label */ if (keylen > 8U) { tmp___0 = memcmp((void const *)key, (void const *)"tgt_count", 9UL); if (tmp___0 == 0) { *((int *)val) = 1; return (0); } else { } } else { } rc = mdc_get_info_rpc(exp, keylen, key, (int )*vallen, val); return (rc); } } static int mdc_sync(struct obd_export *exp , struct lu_fid const *fid , struct obd_capa *oc , struct ptlrpc_request **request ) { struct ptlrpc_request *req ; int rc ; struct obd_import *tmp ; { *request = (struct ptlrpc_request *)0; tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp, (struct req_format const *)(& RQF_MDS_SYNC)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), oc); rc = ptlrpc_request_pack(req, 131072U, 44); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_pack_body(req, fid, oc, 0ULL, 0, 4294967295U, 0); ptlrpc_request_set_replen(req); rc = ptlrpc_queue_wait(req); if (rc != 0) { ptlrpc_req_finished(req); } else { *request = req; } return (rc); } } static int mdc_import_event(struct obd_device *obd , struct obd_import *imp , enum obd_import_event event ) { int rc ; struct libcfs_debug_msg_data __msg_data ; long tmp ; struct client_obd *cli ; struct ldlm_namespace *ns ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp___0 ; struct libcfs_debug_msg_data msgdata___0 ; { rc = 0; tmp = ldv__builtin_expect((unsigned long )imp->imp_obd != (unsigned long )obd, 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_import_event"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 2298; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"imp->imp_obd == obd"); lbug_with_loc(& __msg_data); } else { } switch ((unsigned int )event) { case 8421377U: ; goto ldv_64332; case 8421378U: cli = & obd->u.cli; if ((unsigned long )cli->cl_seq != (unsigned long )((struct lu_client_seq *)0)) { seq_client_flush(cli->cl_seq); } else { } rc = obd_notify_observer(obd, obd, 3, (void *)0); goto ldv_64332; case 8421379U: ns = obd->obd_namespace; ldlm_namespace_cleanup(ns, 137438953472ULL); goto ldv_64332; case 8421380U: rc = obd_notify_observer(obd, obd, 2, (void *)0); if (rc == 0) { rc = mdc_kuc_reregister(imp); } else { } goto ldv_64332; case 8421381U: rc = obd_notify_observer(obd, obd, 5, (void *)0); goto ldv_64332; case 8421382U: ; case 8421383U: ; goto ldv_64332; default: tmp___0 = cfs_cdebug_show(131072U, 2U); if (tmp___0 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_import_event"; msgdata.msg_line = 2340; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "Unknown import event %x\n", (unsigned int )event); } else { } msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata___0.msg_fn = "mdc_import_event"; msgdata___0.msg_subsys = 2; msgdata___0.msg_line = 2341; msgdata___0.msg_mask = 0; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 262144; lbug_with_loc(& msgdata___0); } ldv_64332: ; return (rc); } } int mdc_fid_alloc(struct obd_export *exp , struct lu_fid *fid , struct md_op_data *op_data ) { struct client_obd *cli ; struct lu_client_seq *seq ; int tmp ; { cli = & (exp->exp_obd)->u.cli; seq = cli->cl_seq; tmp = seq_client_alloc_fid((struct lu_env const *)0, seq, fid); return (tmp); } } static struct obd_uuid *mdc_get_uuid(struct obd_export *exp ) { struct client_obd *cli ; { cli = & (exp->exp_obd)->u.cli; return (& cli->cl_target_uuid); } } static int mdc_cancel_for_recovery(struct ldlm_lock *lock ) { { if ((unsigned int )(lock->l_resource)->lr_type != 13U) { return (0); } else { } if ((lock->l_policy_data.l_inodebits.bits & 4ULL) != 0ULL) { return (0); } else { } return (1); } } static int mdc_resource_inode_free(struct ldlm_resource *res ) { { if ((unsigned long )res->lr_lvb_inode != (unsigned long )((struct inode *)0)) { res->lr_lvb_inode = (struct inode *)0; } else { } return (0); } } static struct ldlm_valblock_ops inode_lvbo = {0, 0, & mdc_resource_inode_free, 0, 0}; static int mdc_llog_init(struct obd_device *obd ) { struct obd_llog_group *olg ; struct llog_ctxt *ctxt ; int rc ; { olg = & obd->obd_olg; rc = llog_setup((struct lu_env const *)0, obd, olg, 13, obd, & llog_client_ops); if (rc != 0) { return (rc); } else { } ctxt = llog_group_get_ctxt(olg, 13); llog_initiator_connect(ctxt); llog_ctxt_put(ctxt); return (0); } } static void mdc_llog_finish(struct obd_device *obd ) { struct llog_ctxt *ctxt ; { ctxt = llog_get_context(obd, 13); if ((unsigned long )ctxt != (unsigned long )((struct llog_ctxt *)0)) { llog_cleanup((struct lu_env const *)0, ctxt); } else { } return; } } static int mdc_setup(struct obd_device *obd , struct lustre_cfg *cfg ) { struct client_obd *cli ; struct lprocfs_static_vars lvars ; int rc ; void *tmp ; void *tmp___0 ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp___1 ; { cli = & obd->u.cli; lvars.obd_vars = (struct lprocfs_vars *)0; lvars.sysfs_vars = 0; tmp = kzalloc(176UL, 80U); cli->cl_rpc_lock = (struct mdc_rpc_lock *)tmp; if ((unsigned long )cli->cl_rpc_lock == (unsigned long )((struct mdc_rpc_lock *)0)) { return (-12); } else { } mdc_init_rpc_lock(cli->cl_rpc_lock); ptlrpcd_addref(); tmp___0 = kzalloc(176UL, 80U); cli->cl_close_lock = (struct mdc_rpc_lock *)tmp___0; if ((unsigned long )cli->cl_close_lock == (unsigned long )((struct mdc_rpc_lock *)0)) { rc = -12; goto err_rpc_lock; } else { } mdc_init_rpc_lock(cli->cl_close_lock); rc = client_obd_setup(obd, cfg); if (rc != 0) { goto err_close_lock; } else { } lprocfs_mdc_init_vars(& lvars); lprocfs_obd_setup(obd, lvars.obd_vars, lvars.sysfs_vars); sptlrpc_lprocfs_cliobd_attach(obd); ptlrpc_lprocfs_register_obd(obd); ns_register_cancel(obd->obd_namespace, & mdc_cancel_for_recovery); (obd->obd_namespace)->ns_lvbo = & inode_lvbo; rc = mdc_llog_init(obd); if (rc != 0) { mdc_cleanup(obd); tmp___1 = cfs_cdebug_show(131072U, 2U); if (tmp___1 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; msgdata.msg_fn = "mdc_setup"; msgdata.msg_line = 2455; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "failed to setup llogging subsystems\n"); } else { } } else { } return (rc); err_close_lock: kfree((void const *)cli->cl_close_lock); err_rpc_lock: kfree((void const *)cli->cl_rpc_lock); ptlrpcd_decref(); return (rc); } } static int mdc_init_ea_size(struct obd_export *exp , int easize , int def_easize , int cookiesize , int def_cookiesize ) { struct obd_device *obd ; struct client_obd *cli ; { obd = exp->exp_obd; cli = & obd->u.cli; if (cli->cl_max_mds_easize < easize) { cli->cl_max_mds_easize = easize; } else { } if (cli->cl_default_mds_easize < def_easize) { cli->cl_default_mds_easize = def_easize; } else { } if (cli->cl_max_mds_cookiesize < cookiesize) { cli->cl_max_mds_cookiesize = cookiesize; } else { } if (cli->cl_default_mds_cookiesize < def_cookiesize) { cli->cl_default_mds_cookiesize = def_cookiesize; } else { } return (0); } } static int mdc_precleanup(struct obd_device *obd , enum obd_cleanup_stage stage ) { { switch ((unsigned int )stage) { case 0U: ; goto ldv_64399; case 1U: ; if ((obd->obd_type)->typ_refcnt <= 1) { libcfs_kkuc_group_rem(0, 2); } else { } obd_cleanup_client_import(obd); ptlrpc_lprocfs_unregister_obd(obd); lprocfs_obd_cleanup(obd); mdc_llog_finish(obd); goto ldv_64399; } ldv_64399: ; return (0); } } static int mdc_cleanup(struct obd_device *obd ) { struct client_obd *cli ; int tmp ; { cli = & obd->u.cli; kfree((void const *)cli->cl_rpc_lock); kfree((void const *)cli->cl_close_lock); ptlrpcd_decref(); tmp = client_obd_cleanup(obd); return (tmp); } } static int mdc_process_config(struct obd_device *obd , u32 len , void *buf ) { struct lustre_cfg *lcfg ; struct lprocfs_static_vars lvars ; int rc ; { lcfg = (struct lustre_cfg *)buf; lvars.obd_vars = (struct lprocfs_vars *)0; lvars.sysfs_vars = 0; rc = 0; lprocfs_mdc_init_vars(& lvars); switch (lcfg->lcfg_command) { default: rc = class_process_proc_param((char *)"mdc.", lvars.obd_vars, lcfg, (void *)obd); if (rc > 0) { rc = 0; } else { } goto ldv_64414; } ldv_64414: ; return (rc); } } static int mdc_get_remote_perm(struct obd_export *exp , struct lu_fid const *fid , struct obd_capa *oc , __u32 suppgid , struct ptlrpc_request **request ) { struct ptlrpc_request *req ; int rc ; struct libcfs_debug_msg_data __msg_data ; int tmp ; long tmp___0 ; struct obd_import *tmp___1 ; { tmp = client_is_remote(exp); tmp___0 = ldv__builtin_expect(tmp == 0, 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_request.c"; __msg_data.msg_fn = "mdc_get_remote_perm"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 2556; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"client_is_remote(exp)"); lbug_with_loc(& __msg_data); } else { } *request = (struct ptlrpc_request *)0; tmp___1 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___1, (struct req_format const *)(& RQF_MDS_GETATTR)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), oc); rc = ptlrpc_request_pack(req, 131072U, 33); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_pack_body(req, fid, oc, 1099511627776ULL, 0, suppgid, 0); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_ACL), 1, 32); ptlrpc_request_set_replen(req); rc = ptlrpc_queue_wait(req); if (rc != 0) { ptlrpc_req_finished(req); } else { *request = req; } return (rc); } } static int mdc_interpret_renew_capa(struct lu_env const *env , struct ptlrpc_request *req , void *args , int status ) { struct mdc_renew_capa_args *ra ; struct mdt_body *body ; struct lustre_capa *capa ; void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; { ra = (struct mdc_renew_capa_args *)args; body = (struct mdt_body *)0; if (status != 0) { tmp = ERR_PTR((long )status); capa = (struct lustre_capa *)tmp; goto out; } else { } tmp___0 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); body = (struct mdt_body *)tmp___0; if ((unsigned long )body == (unsigned long )((struct mdt_body *)0)) { tmp___1 = ERR_PTR(-14L); capa = (struct lustre_capa *)tmp___1; goto out; } else { } if ((body->valid & 4398046511104ULL) == 0ULL) { tmp___2 = ERR_PTR(-2L); capa = (struct lustre_capa *)tmp___2; goto out; } else { } tmp___3 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_CAPA2)); capa = (struct lustre_capa *)tmp___3; if ((unsigned long )capa == (unsigned long )((struct lustre_capa *)0)) { tmp___4 = ERR_PTR(-14L); capa = (struct lustre_capa *)tmp___4; goto out; } else { } out: (*(ra->ra_cb))(ra->ra_oc, capa); return (0); } } static int mdc_renew_capa(struct obd_export *exp , struct obd_capa *oc , int (*cb)(struct obd_capa * , struct lustre_capa * ) ) { struct ptlrpc_request *req ; struct mdc_renew_capa_args *ra ; struct obd_import *tmp ; { tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc_pack(tmp, (struct req_format const *)(& RQF_MDS_GETATTR), 131072U, 33); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { return (-12); } else { } mdc_pack_body(req, (struct lu_fid const *)(& oc->c_capa.lc_fid), oc, 4398046511104ULL, 0, 4294967295U, 0); ptlrpc_request_set_replen(req); switch (42) { case 1: ; case 0: ; goto ldv_64445; } ldv_64445: ra = (struct mdc_renew_capa_args *)(& req->rq_async_args); ra->ra_oc = oc; ra->ra_cb = cb; req->rq_interpret_reply = & mdc_interpret_renew_capa; ptlrpcd_add_req(req, 2, -1); return (0); } } static struct obd_ops mdc_obd_ops = {& __this_module, & mdc_iocontrol, & mdc_get_info, & mdc_set_info_async, 0, 0, & mdc_setup, & mdc_precleanup, & mdc_cleanup, & mdc_process_config, 0, & client_import_add_conn, & client_import_del_conn, & client_connect_import, 0, & client_disconnect_export, & client_fid_init, & client_fid_fini, & mdc_fid_alloc, & mdc_statfs, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & mdc_import_event, 0, 0, & mdc_get_uuid, & mdc_quotacheck, & mdc_quotactl, 0, 0, 0, 0, 0, 0}; static struct md_ops mdc_md_ops = {& mdc_getstatus, & mdc_null_inode, & mdc_find_cbdata, & mdc_close, & mdc_create, & mdc_done_writing, & mdc_enqueue, & mdc_getattr, & mdc_getattr_name, & mdc_intent_lock, & mdc_link, & mdc_rename, & mdc_is_subdir, & mdc_setattr, & mdc_sync, & mdc_readpage, & mdc_unlink, & mdc_setxattr, & mdc_getxattr, & mdc_init_ea_size, & mdc_get_lustre_md, & mdc_free_lustre_md, & mdc_set_open_replay_data, & mdc_clear_open_replay_data, & mdc_set_lock_data, & mdc_lock_match, & mdc_cancel_unused, & mdc_renew_capa, & mdc_unpack_capa, & mdc_get_remote_perm, & mdc_intent_getattr_async, & mdc_revalidate_lock}; static int mdc_init(void) { struct lprocfs_static_vars lvars ; int tmp ; { lvars.obd_vars = (struct lprocfs_vars *)0; lvars.sysfs_vars = 0; lprocfs_mdc_init_vars(& lvars); tmp = class_register_type(& mdc_obd_ops, & mdc_md_ops, "mdc", (struct lu_device_type *)0); return (tmp); } } static void mdc_exit(void) { { class_unregister_type("mdc"); return; } } extern int ldv_probe_13(void) ; extern int ldv_release_12(void) ; extern void ldv_initialize(void) ; extern int ldv_probe_12(void) ; void ldv_check_final_state(void) ; int ldv_retval_7 ; void ldv_initialize_obd_ops_13(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; { tmp = ldv_init_zalloc(1400UL); mdc_obd_ops_group0 = (struct obd_export *)tmp; tmp___0 = ldv_init_zalloc(5968UL); mdc_obd_ops_group3 = (struct obd_device *)tmp___0; tmp___1 = ldv_init_zalloc(56UL); mdc_obd_ops_group1 = (struct lu_env const *)tmp___1; tmp___2 = ldv_init_zalloc(40UL); mdc_obd_ops_group4 = (struct obd_uuid *)tmp___2; tmp___3 = ldv_init_zalloc(112UL); mdc_obd_ops_group5 = (struct obd_quotactl *)tmp___3; tmp___4 = ldv_init_zalloc(2336UL); mdc_obd_ops_group2 = (struct obd_import *)tmp___4; return; } } void ldv_initialize_md_ops_12(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; void *tmp___5 ; void *tmp___6 ; void *tmp___7 ; void *tmp___8 ; void *tmp___9 ; void *tmp___10 ; void *tmp___11 ; void *tmp___12 ; { tmp = ldv_init_zalloc(72UL); mdc_md_ops_group0 = (struct lookup_intent *)tmp; tmp___0 = ldv_init_zalloc(8UL); mdc_md_ops_group1 = (struct ptlrpc_request **)tmp___0; tmp___1 = ldv_init_zalloc(1184UL); mdc_md_ops_group6 = (struct ptlrpc_request *)tmp___1; tmp___2 = ldv_init_zalloc(1400UL); mdc_md_ops_group4 = (struct obd_export *)tmp___2; tmp___3 = ldv_init_zalloc(328UL); mdc_md_ops_group3 = (struct md_op_data *)tmp___3; tmp___4 = ldv_init_zalloc(8UL); mdc_md_ops_group2 = (struct obd_capa **)tmp___4; tmp___5 = ldv_init_zalloc(16UL); mdc_md_ops_group7 = (struct lu_fid const *)tmp___5; tmp___6 = ldv_init_zalloc(32UL); mdc_md_ops_group9 = (struct md_open_data *)tmp___6; tmp___7 = ldv_init_zalloc(256UL); mdc_md_ops_group8 = (struct obd_capa *)tmp___7; tmp___8 = ldv_init_zalloc(56UL); mdc_md_ops_group10 = (struct lustre_md *)tmp___8; tmp___9 = ldv_init_zalloc(40UL); mdc_md_ops_group12 = (struct ldlm_enqueue_info *)tmp___9; tmp___10 = ldv_init_zalloc(48UL); mdc_md_ops_group11 = (struct obd_client_handle *)tmp___10; tmp___11 = ldv_init_zalloc(8UL); mdc_md_ops_group5 = (struct lustre_handle *)tmp___11; tmp___12 = ldv_init_zalloc(16UL); mdc_md_ops_group13 = (struct lu_fid *)tmp___12; return; } } void ldv_main_exported_6(void) ; void ldv_main_exported_11(void) ; void ldv_main_exported_3(void) ; void ldv_main_exported_7(void) ; void ldv_main_exported_9(void) ; void ldv_main_exported_2(void) ; void ldv_main_exported_8(void) ; void ldv_main_exported_1(void) ; void ldv_main_exported_4(void) ; void ldv_main_exported_10(void) ; void ldv_main_exported_5(void) ; int main(void) { int ldvarg77 ; int ldvarg51 ; int ldvarg32 ; u64 ldvarg67 ; cfs_cap_t ldvarg23 ; ldlm_mode_t ldvarg43 ; ldlm_policy_data_t *ldvarg42 ; void *tmp ; struct obd_export *ldvarg71 ; void *tmp___0 ; void *ldvarg72 ; void *tmp___1 ; ldlm_mode_t ldvarg56 ; struct lu_fid *ldvarg50 ; void *tmp___2 ; int ldvarg46 ; ldlm_type_t ldvarg58 ; void *ldvarg37 ; void *tmp___3 ; int ldvarg53 ; int ldvarg64 ; char *ldvarg29 ; void *tmp___4 ; ldlm_cancel_flags_t ldvarg44 ; int ldvarg24 ; struct req_msg_field *ldvarg35 ; __u64 ldvarg38 ; char *ldvarg69 ; void *tmp___6 ; u64 ldvarg33 ; int ldvarg48 ; void *ldvarg28 ; void *tmp___7 ; char *ldvarg34 ; void *tmp___8 ; int ldvarg47 ; int (*ldvarg39)(struct ldlm_lock * , struct ldlm_lock_desc * , void * , int ) ; void *ldvarg20 ; void *tmp___9 ; int ldvarg31 ; void *ldvarg60 ; void *tmp___10 ; void *ldvarg41 ; void *tmp___11 ; int ldvarg80 ; ldlm_policy_data_t *ldvarg59 ; void *tmp___12 ; int ldvarg49 ; __u64 ldvarg62 ; int ldvarg65 ; __u64 ldvarg57 ; struct md_open_data **ldvarg79 ; void *tmp___13 ; int ldvarg66 ; struct page **ldvarg55 ; void *tmp___14 ; int ldvarg36 ; int ldvarg40 ; void *ldvarg81 ; void *tmp___15 ; int (*ldvarg45)(struct obd_capa * , struct lustre_capa * ) ; char *ldvarg63 ; void *tmp___16 ; int (*ldvarg27)(struct ldlm_lock * , void * ) ; struct md_enqueue_info *ldvarg26 ; void *tmp___17 ; __u64 *ldvarg73 ; void *tmp___18 ; struct obd_export *ldvarg70 ; void *tmp___19 ; void *ldvarg78 ; void *tmp___20 ; __u32 ldvarg68 ; int ldvarg30 ; __u32 ldvarg21 ; char *ldvarg54 ; void *tmp___21 ; int ldvarg61 ; int ldvarg25 ; __u64 ldvarg22 ; __u64 *ldvarg76 ; void *tmp___22 ; __u64 *ldvarg74 ; void *tmp___23 ; __u32 ldvarg19 ; char *ldvarg52 ; void *tmp___24 ; __u32 ldvarg75 ; struct ldlm_resource *ldvarg90 ; void *tmp___25 ; enum lu_cli_type ldvarg121 ; struct lustre_cfg *ldvarg131 ; void *tmp___26 ; int ldvarg137 ; struct lov_stripe_md *ldvarg134 ; void *tmp___27 ; struct obd_statfs *ldvarg122 ; void *tmp___28 ; struct ptlrpc_request_set *ldvarg128 ; void *tmp___29 ; void *ldvarg126 ; void *tmp___30 ; void *ldvarg118 ; void *tmp___31 ; int ldvarg115 ; void *ldvarg109 ; void *tmp___32 ; __u32 *ldvarg136 ; void *tmp___33 ; __u64 ldvarg123 ; enum obd_cleanup_stage ldvarg111 ; void *ldvarg112 ; void *tmp___34 ; void *ldvarg135 ; void *tmp___35 ; struct lu_fid *ldvarg120 ; void *tmp___36 ; struct obd_export **ldvarg113 ; void *tmp___37 ; enum obd_import_event ldvarg125 ; struct md_op_data *ldvarg119 ; void *tmp___38 ; struct obd_connect_data *ldvarg114 ; void *tmp___39 ; __u32 ldvarg127 ; void *ldvarg116 ; void *tmp___40 ; __u32 ldvarg124 ; __u32 ldvarg133 ; void *ldvarg132 ; void *tmp___41 ; u32 ldvarg110 ; void *ldvarg129 ; void *tmp___42 ; __u32 ldvarg130 ; unsigned int ldvarg117 ; int tmp___43 ; int tmp___44 ; int tmp___45 ; int tmp___46 ; int tmp___47 ; { tmp = ldv_init_zalloc(48UL); ldvarg42 = (ldlm_policy_data_t *)tmp; tmp___0 = ldv_init_zalloc(1400UL); ldvarg71 = (struct obd_export *)tmp___0; tmp___1 = ldv_init_zalloc(1UL); ldvarg72 = tmp___1; tmp___2 = ldv_init_zalloc(16UL); ldvarg50 = (struct lu_fid *)tmp___2; tmp___3 = ldv_init_zalloc(1UL); ldvarg37 = tmp___3; tmp___4 = ldv_init_zalloc(1UL); ldvarg29 = (char *)tmp___4; ldvarg35 = ldv_malloc(0UL); tmp___6 = ldv_init_zalloc(1UL); ldvarg69 = (char *)tmp___6; tmp___7 = ldv_init_zalloc(1UL); ldvarg28 = tmp___7; tmp___8 = ldv_init_zalloc(1UL); ldvarg34 = (char *)tmp___8; tmp___9 = ldv_init_zalloc(1UL); ldvarg20 = tmp___9; tmp___10 = ldv_init_zalloc(1UL); ldvarg60 = tmp___10; tmp___11 = ldv_init_zalloc(1UL); ldvarg41 = tmp___11; tmp___12 = ldv_init_zalloc(48UL); ldvarg59 = (ldlm_policy_data_t *)tmp___12; tmp___13 = ldv_init_zalloc(8UL); ldvarg79 = (struct md_open_data **)tmp___13; tmp___14 = ldv_init_zalloc(8UL); ldvarg55 = (struct page **)tmp___14; tmp___15 = ldv_init_zalloc(1UL); ldvarg81 = tmp___15; tmp___16 = ldv_init_zalloc(1UL); ldvarg63 = (char *)tmp___16; tmp___17 = ldv_init_zalloc(440UL); ldvarg26 = (struct md_enqueue_info *)tmp___17; tmp___18 = ldv_init_zalloc(8UL); ldvarg73 = (__u64 *)tmp___18; tmp___19 = ldv_init_zalloc(1400UL); ldvarg70 = (struct obd_export *)tmp___19; tmp___20 = ldv_init_zalloc(1UL); ldvarg78 = tmp___20; tmp___21 = ldv_init_zalloc(1UL); ldvarg54 = (char *)tmp___21; tmp___22 = ldv_init_zalloc(8UL); ldvarg76 = (__u64 *)tmp___22; tmp___23 = ldv_init_zalloc(8UL); ldvarg74 = (__u64 *)tmp___23; tmp___24 = ldv_init_zalloc(1UL); ldvarg52 = (char *)tmp___24; tmp___25 = ldv_init_zalloc(512UL); ldvarg90 = (struct ldlm_resource *)tmp___25; tmp___26 = ldv_init_zalloc(32UL); ldvarg131 = (struct lustre_cfg *)tmp___26; tmp___27 = ldv_init_zalloc(144UL); ldvarg134 = (struct lov_stripe_md *)tmp___27; tmp___28 = ldv_init_zalloc(144UL); ldvarg122 = (struct obd_statfs *)tmp___28; tmp___29 = ldv_init_zalloc(272UL); ldvarg128 = (struct ptlrpc_request_set *)tmp___29; tmp___30 = ldv_init_zalloc(1UL); ldvarg126 = tmp___30; tmp___31 = ldv_init_zalloc(1UL); ldvarg118 = tmp___31; tmp___32 = ldv_init_zalloc(1UL); ldvarg109 = tmp___32; tmp___33 = ldv_init_zalloc(4UL); ldvarg136 = (__u32 *)tmp___33; tmp___34 = ldv_init_zalloc(1UL); ldvarg112 = tmp___34; tmp___35 = ldv_init_zalloc(1UL); ldvarg135 = tmp___35; tmp___36 = ldv_init_zalloc(16UL); ldvarg120 = (struct lu_fid *)tmp___36; tmp___37 = ldv_init_zalloc(8UL); ldvarg113 = (struct obd_export **)tmp___37; tmp___38 = ldv_init_zalloc(328UL); ldvarg119 = (struct md_op_data *)tmp___38; tmp___39 = ldv_init_zalloc(192UL); ldvarg114 = (struct obd_connect_data *)tmp___39; tmp___40 = ldv_init_zalloc(1UL); ldvarg116 = tmp___40; tmp___41 = ldv_init_zalloc(1UL); ldvarg132 = tmp___41; tmp___42 = ldv_init_zalloc(1UL); ldvarg129 = tmp___42; ldv_initialize(); ldv_memset((void *)(& ldvarg77), 0, 4UL); ldv_memset((void *)(& ldvarg51), 0, 4UL); ldv_memset((void *)(& ldvarg32), 0, 4UL); ldv_memset((void *)(& ldvarg67), 0, 8UL); ldv_memset((void *)(& ldvarg23), 0, 4UL); ldv_memset((void *)(& ldvarg43), 0, 4UL); ldv_memset((void *)(& ldvarg56), 0, 4UL); ldv_memset((void *)(& ldvarg46), 0, 4UL); ldv_memset((void *)(& ldvarg58), 0, 4UL); ldv_memset((void *)(& ldvarg53), 0, 4UL); ldv_memset((void *)(& ldvarg64), 0, 4UL); ldv_memset((void *)(& ldvarg44), 0, 4UL); ldv_memset((void *)(& ldvarg24), 0, 4UL); ldv_memset((void *)(& ldvarg38), 0, 8UL); ldv_memset((void *)(& ldvarg33), 0, 8UL); ldv_memset((void *)(& ldvarg48), 0, 4UL); ldv_memset((void *)(& ldvarg47), 0, 4UL); ldv_memset((void *)(& ldvarg39), 0, 8UL); ldv_memset((void *)(& ldvarg31), 0, 4UL); ldv_memset((void *)(& ldvarg80), 0, 4UL); ldv_memset((void *)(& ldvarg49), 0, 4UL); ldv_memset((void *)(& ldvarg62), 0, 8UL); ldv_memset((void *)(& ldvarg65), 0, 4UL); ldv_memset((void *)(& ldvarg57), 0, 8UL); ldv_memset((void *)(& ldvarg66), 0, 4UL); ldv_memset((void *)(& ldvarg36), 0, 4UL); ldv_memset((void *)(& ldvarg40), 0, 4UL); ldv_memset((void *)(& ldvarg45), 0, 8UL); ldv_memset((void *)(& ldvarg27), 0, 8UL); ldv_memset((void *)(& ldvarg68), 0, 4UL); ldv_memset((void *)(& ldvarg30), 0, 4UL); ldv_memset((void *)(& ldvarg21), 0, 4UL); ldv_memset((void *)(& ldvarg61), 0, 4UL); ldv_memset((void *)(& ldvarg25), 0, 4UL); ldv_memset((void *)(& ldvarg22), 0, 8UL); ldv_memset((void *)(& ldvarg19), 0, 4UL); ldv_memset((void *)(& ldvarg75), 0, 4UL); ldv_memset((void *)(& ldvarg121), 0, 4UL); ldv_memset((void *)(& ldvarg137), 0, 4UL); ldv_memset((void *)(& ldvarg115), 0, 4UL); ldv_memset((void *)(& ldvarg123), 0, 8UL); ldv_memset((void *)(& ldvarg111), 0, 4UL); ldv_memset((void *)(& ldvarg125), 0, 4UL); ldv_memset((void *)(& ldvarg127), 0, 4UL); ldv_memset((void *)(& ldvarg124), 0, 4UL); ldv_memset((void *)(& ldvarg133), 0, 4UL); ldv_memset((void *)(& ldvarg110), 0, 4UL); ldv_memset((void *)(& ldvarg130), 0, 4UL); ldv_memset((void *)(& ldvarg117), 0, 4UL); ldv_state_variable_6 = 0; ldv_state_variable_11 = 0; ldv_state_variable_3 = 0; ldv_state_variable_7 = 0; ldv_state_variable_9 = 0; ldv_state_variable_12 = 0; ldv_state_variable_2 = 0; ldv_state_variable_14 = 0; ldv_state_variable_8 = 0; ldv_state_variable_1 = 0; ldv_state_variable_4 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_13 = 0; ldv_state_variable_10 = 0; ldv_state_variable_5 = 0; ldv_64712: tmp___43 = __VERIFIER_nondet_int(); switch (tmp___43) { case 0: ; if (ldv_state_variable_6 != 0) { ldv_main_exported_6(); } else { } goto ldv_64630; case 1: ; if (ldv_state_variable_11 != 0) { ldv_main_exported_11(); } else { } goto ldv_64630; case 2: ; if (ldv_state_variable_3 != 0) { ldv_main_exported_3(); } else { } goto ldv_64630; case 3: ; if (ldv_state_variable_7 != 0) { ldv_main_exported_7(); } else { } goto ldv_64630; case 4: ; if (ldv_state_variable_9 != 0) { ldv_main_exported_9(); } else { } goto ldv_64630; case 5: ; if (ldv_state_variable_12 != 0) { tmp___44 = __VERIFIER_nondet_int(); switch (tmp___44) { case 0: ; if (ldv_state_variable_12 == 1) { mdc_setattr(mdc_md_ops_group4, mdc_md_ops_group3, ldvarg78, ldvarg80, ldvarg81, ldvarg77, mdc_md_ops_group1, ldvarg79); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_setattr(mdc_md_ops_group4, mdc_md_ops_group3, ldvarg78, ldvarg80, ldvarg81, ldvarg77, mdc_md_ops_group1, ldvarg79); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 1: ; if (ldv_state_variable_12 == 1) { mdc_getattr(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_getattr(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 2: ; if (ldv_state_variable_12 == 1) { mdc_revalidate_lock(mdc_md_ops_group4, mdc_md_ops_group0, mdc_md_ops_group13, ldvarg76); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_revalidate_lock(mdc_md_ops_group4, mdc_md_ops_group0, mdc_md_ops_group13, ldvarg76); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 3: ; if (ldv_state_variable_12 == 1) { mdc_get_remote_perm(mdc_md_ops_group4, mdc_md_ops_group7, mdc_md_ops_group8, ldvarg75, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_get_remote_perm(mdc_md_ops_group4, mdc_md_ops_group7, mdc_md_ops_group8, ldvarg75, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 4: ; if (ldv_state_variable_12 == 1) { mdc_link(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_link(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 5: ; if (ldv_state_variable_12 == 1) { mdc_set_lock_data(mdc_md_ops_group4, ldvarg73, ldvarg72, ldvarg74); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_set_lock_data(mdc_md_ops_group4, ldvarg73, ldvarg72, ldvarg74); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 6: ; if (ldv_state_variable_12 == 1) { mdc_get_lustre_md(mdc_md_ops_group4, mdc_md_ops_group6, ldvarg70, ldvarg71, mdc_md_ops_group10); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_get_lustre_md(mdc_md_ops_group4, mdc_md_ops_group6, ldvarg70, ldvarg71, mdc_md_ops_group10); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 7: ; if (ldv_state_variable_12 == 1) { mdc_setxattr(mdc_md_ops_group4, mdc_md_ops_group7, mdc_md_ops_group8, ldvarg67, (char const *)ldvarg69, (char const *)ldvarg63, ldvarg64, ldvarg66, ldvarg65, ldvarg68, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_setxattr(mdc_md_ops_group4, mdc_md_ops_group7, mdc_md_ops_group8, ldvarg67, (char const *)ldvarg69, (char const *)ldvarg63, ldvarg64, ldvarg66, ldvarg65, ldvarg68, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 8: ; if (ldv_state_variable_12 == 1) { mdc_enqueue(mdc_md_ops_group4, mdc_md_ops_group12, mdc_md_ops_group0, mdc_md_ops_group3, mdc_md_ops_group5, ldvarg60, ldvarg61, mdc_md_ops_group1, ldvarg62); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_enqueue(mdc_md_ops_group4, mdc_md_ops_group12, mdc_md_ops_group0, mdc_md_ops_group3, mdc_md_ops_group5, ldvarg60, ldvarg61, mdc_md_ops_group1, ldvarg62); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 9: ; if (ldv_state_variable_12 == 1) { mdc_set_open_replay_data(mdc_md_ops_group4, mdc_md_ops_group11, mdc_md_ops_group0); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_set_open_replay_data(mdc_md_ops_group4, mdc_md_ops_group11, mdc_md_ops_group0); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 10: ; if (ldv_state_variable_12 == 1) { mdc_lock_match(mdc_md_ops_group4, ldvarg57, mdc_md_ops_group7, ldvarg58, ldvarg59, ldvarg56, mdc_md_ops_group5); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_lock_match(mdc_md_ops_group4, ldvarg57, mdc_md_ops_group7, ldvarg58, ldvarg59, ldvarg56, mdc_md_ops_group5); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 11: ; if (ldv_state_variable_12 == 1) { mdc_clear_open_replay_data(mdc_md_ops_group4, mdc_md_ops_group11); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_clear_open_replay_data(mdc_md_ops_group4, mdc_md_ops_group11); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 12: ; if (ldv_state_variable_12 == 2) { mdc_readpage(mdc_md_ops_group4, mdc_md_ops_group3, ldvarg55, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 13: ; if (ldv_state_variable_12 == 1) { mdc_getstatus(mdc_md_ops_group4, mdc_md_ops_group13, mdc_md_ops_group2); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_getstatus(mdc_md_ops_group4, mdc_md_ops_group13, mdc_md_ops_group2); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 14: ; if (ldv_state_variable_12 == 1) { mdc_unlink(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_unlink(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 15: ; if (ldv_state_variable_12 == 1) { mdc_free_lustre_md(mdc_md_ops_group4, mdc_md_ops_group10); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_free_lustre_md(mdc_md_ops_group4, mdc_md_ops_group10); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 16: ; if (ldv_state_variable_12 == 1) { mdc_rename(mdc_md_ops_group4, mdc_md_ops_group3, (char const *)ldvarg52, ldvarg53, (char const *)ldvarg54, ldvarg51, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_rename(mdc_md_ops_group4, mdc_md_ops_group3, (char const *)ldvarg52, ldvarg53, (char const *)ldvarg54, ldvarg51, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 17: ; if (ldv_state_variable_12 == 1) { mdc_is_subdir(mdc_md_ops_group4, mdc_md_ops_group7, (struct lu_fid const *)ldvarg50, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_is_subdir(mdc_md_ops_group4, mdc_md_ops_group7, (struct lu_fid const *)ldvarg50, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 18: ; if (ldv_state_variable_12 == 1) { mdc_init_ea_size(mdc_md_ops_group4, ldvarg47, ldvarg46, ldvarg48, ldvarg49); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_init_ea_size(mdc_md_ops_group4, ldvarg47, ldvarg46, ldvarg48, ldvarg49); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 19: ; if (ldv_state_variable_12 == 1) { mdc_null_inode(mdc_md_ops_group4, mdc_md_ops_group7); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_null_inode(mdc_md_ops_group4, mdc_md_ops_group7); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 20: ; if (ldv_state_variable_12 == 1) { mdc_renew_capa(mdc_md_ops_group4, mdc_md_ops_group8, ldvarg45); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_renew_capa(mdc_md_ops_group4, mdc_md_ops_group8, ldvarg45); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 21: ; if (ldv_state_variable_12 == 1) { mdc_cancel_unused(mdc_md_ops_group4, mdc_md_ops_group7, ldvarg42, ldvarg43, ldvarg44, ldvarg41); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_cancel_unused(mdc_md_ops_group4, mdc_md_ops_group7, ldvarg42, ldvarg43, ldvarg44, ldvarg41); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 22: ; if (ldv_state_variable_12 == 1) { mdc_close(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group9, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_close(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group9, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 23: ; if (ldv_state_variable_12 == 1) { mdc_done_writing(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group9); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_done_writing(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group9); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 24: ; if (ldv_state_variable_12 == 1) { mdc_intent_lock(mdc_md_ops_group4, mdc_md_ops_group3, ldvarg37, ldvarg40, mdc_md_ops_group0, ldvarg36, mdc_md_ops_group1, ldvarg39, ldvarg38); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_intent_lock(mdc_md_ops_group4, mdc_md_ops_group3, ldvarg37, ldvarg40, mdc_md_ops_group0, ldvarg36, mdc_md_ops_group1, ldvarg39, ldvarg38); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 25: ; if (ldv_state_variable_12 == 1) { mdc_unpack_capa(mdc_md_ops_group4, mdc_md_ops_group6, (struct req_msg_field const *)ldvarg35, mdc_md_ops_group2); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_unpack_capa(mdc_md_ops_group4, mdc_md_ops_group6, (struct req_msg_field const *)ldvarg35, mdc_md_ops_group2); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 26: ; if (ldv_state_variable_12 == 1) { mdc_getxattr(mdc_md_ops_group4, mdc_md_ops_group7, mdc_md_ops_group8, ldvarg33, (char const *)ldvarg34, (char const *)ldvarg29, ldvarg30, ldvarg32, ldvarg31, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_getxattr(mdc_md_ops_group4, mdc_md_ops_group7, mdc_md_ops_group8, ldvarg33, (char const *)ldvarg34, (char const *)ldvarg29, ldvarg30, ldvarg32, ldvarg31, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 27: ; if (ldv_state_variable_12 == 1) { mdc_sync(mdc_md_ops_group4, mdc_md_ops_group7, mdc_md_ops_group8, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_sync(mdc_md_ops_group4, mdc_md_ops_group7, mdc_md_ops_group8, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 28: ; if (ldv_state_variable_12 == 1) { mdc_find_cbdata(mdc_md_ops_group4, mdc_md_ops_group7, ldvarg27, ldvarg28); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_find_cbdata(mdc_md_ops_group4, mdc_md_ops_group7, ldvarg27, ldvarg28); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 29: ; if (ldv_state_variable_12 == 1) { mdc_intent_getattr_async(mdc_md_ops_group4, ldvarg26, mdc_md_ops_group12); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_intent_getattr_async(mdc_md_ops_group4, ldvarg26, mdc_md_ops_group12); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 30: ; if (ldv_state_variable_12 == 1) { mdc_create(mdc_md_ops_group4, mdc_md_ops_group3, (void const *)ldvarg20, ldvarg24, ldvarg25, ldvarg19, ldvarg21, ldvarg23, ldvarg22, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_create(mdc_md_ops_group4, mdc_md_ops_group3, (void const *)ldvarg20, ldvarg24, ldvarg25, ldvarg19, ldvarg21, ldvarg23, ldvarg22, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 31: ; if (ldv_state_variable_12 == 1) { mdc_getattr_name(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 2) { mdc_getattr_name(mdc_md_ops_group4, mdc_md_ops_group3, mdc_md_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_64637; case 32: ; if (ldv_state_variable_12 == 2) { ldv_release_12(); ldv_state_variable_12 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_64637; case 33: ; if (ldv_state_variable_12 == 1) { ldv_probe_12(); ldv_state_variable_12 = 2; ref_cnt = ref_cnt + 1; } else { } goto ldv_64637; default: ldv_stop(); } ldv_64637: ; } else { } goto ldv_64630; case 6: ; if (ldv_state_variable_2 != 0) { ldv_main_exported_2(); } else { } goto ldv_64630; case 7: ; if (ldv_state_variable_14 != 0) { tmp___45 = __VERIFIER_nondet_int(); switch (tmp___45) { case 0: ; if (ldv_state_variable_14 == 1) { mdc_resource_inode_free(ldvarg90); ldv_state_variable_14 = 1; } else { } goto ldv_64675; default: ldv_stop(); } ldv_64675: ; } else { } goto ldv_64630; case 8: ; if (ldv_state_variable_8 != 0) { ldv_main_exported_8(); } else { } goto ldv_64630; case 9: ; if (ldv_state_variable_1 != 0) { ldv_main_exported_1(); } else { } goto ldv_64630; case 10: ; if (ldv_state_variable_4 != 0) { ldv_main_exported_4(); } else { } goto ldv_64630; case 11: ; if (ldv_state_variable_0 != 0) { tmp___46 = __VERIFIER_nondet_int(); switch (tmp___46) { case 0: ; if (ldv_state_variable_0 == 2 && ref_cnt == 0) { mdc_exit(); ldv_state_variable_0 = 3; goto ldv_final; } else { } goto ldv_64683; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_7 = mdc_init(); if (ldv_retval_7 != 0) { ldv_state_variable_0 = 3; goto ldv_final; } else { } if (ldv_retval_7 == 0) { ldv_state_variable_0 = 2; ldv_state_variable_5 = 1; ldv_file_operations_5(); ldv_state_variable_10 = 1; ldv_file_operations_10(); ldv_state_variable_13 = 1; ldv_initialize_obd_ops_13(); ldv_state_variable_4 = 1; ldv_file_operations_4(); ldv_state_variable_1 = 1; ldv_file_operations_1(); ldv_state_variable_8 = 1; ldv_file_operations_8(); ldv_state_variable_14 = 1; ldv_state_variable_2 = 1; ldv_file_operations_2(); ldv_state_variable_12 = 1; ldv_initialize_md_ops_12(); ldv_state_variable_9 = 1; ldv_file_operations_9(); ldv_state_variable_7 = 1; ldv_file_operations_7(); ldv_state_variable_3 = 1; ldv_state_variable_11 = 1; ldv_initialize_lustre_attr_11(); ldv_state_variable_6 = 1; ldv_file_operations_6(); } else { } } else { } goto ldv_64683; default: ldv_stop(); } ldv_64683: ; } else { } goto ldv_64630; case 12: ; if (ldv_state_variable_13 != 0) { tmp___47 = __VERIFIER_nondet_int(); switch (tmp___47) { case 0: ; if (ldv_state_variable_13 == 1) { mdc_quotacheck(mdc_obd_ops_group3, mdc_obd_ops_group0, mdc_obd_ops_group5); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_quotacheck(mdc_obd_ops_group3, mdc_obd_ops_group0, mdc_obd_ops_group5); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 1: ; if (ldv_state_variable_13 == 1) { client_import_add_conn(mdc_obd_ops_group2, mdc_obd_ops_group4, ldvarg137); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { client_import_add_conn(mdc_obd_ops_group2, mdc_obd_ops_group4, ldvarg137); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 2: ; if (ldv_state_variable_13 == 2) { client_disconnect_export(mdc_obd_ops_group0); ldv_state_variable_13 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_64688; case 3: ; if (ldv_state_variable_13 == 1) { mdc_get_info(mdc_obd_ops_group1, mdc_obd_ops_group0, ldvarg133, ldvarg135, ldvarg136, ldvarg132, ldvarg134); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_get_info(mdc_obd_ops_group1, mdc_obd_ops_group0, ldvarg133, ldvarg135, ldvarg136, ldvarg132, ldvarg134); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 4: ; if (ldv_state_variable_13 == 1) { mdc_setup(mdc_obd_ops_group3, ldvarg131); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_setup(mdc_obd_ops_group3, ldvarg131); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 5: ; if (ldv_state_variable_13 == 1) { client_import_del_conn(mdc_obd_ops_group2, mdc_obd_ops_group4); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { client_import_del_conn(mdc_obd_ops_group2, mdc_obd_ops_group4); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 6: ; if (ldv_state_variable_13 == 1) { mdc_set_info_async(mdc_obd_ops_group1, mdc_obd_ops_group0, ldvarg127, ldvarg129, ldvarg130, ldvarg126, ldvarg128); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_set_info_async(mdc_obd_ops_group1, mdc_obd_ops_group0, ldvarg127, ldvarg129, ldvarg130, ldvarg126, ldvarg128); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 7: ; if (ldv_state_variable_13 == 1) { mdc_get_uuid(mdc_obd_ops_group0); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_get_uuid(mdc_obd_ops_group0); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 8: ; if (ldv_state_variable_13 == 1) { mdc_import_event(mdc_obd_ops_group3, mdc_obd_ops_group2, ldvarg125); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_import_event(mdc_obd_ops_group3, mdc_obd_ops_group2, ldvarg125); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 9: ; if (ldv_state_variable_13 == 1) { client_fid_fini(mdc_obd_ops_group3); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { client_fid_fini(mdc_obd_ops_group3); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 10: ; if (ldv_state_variable_13 == 1) { mdc_statfs(mdc_obd_ops_group1, mdc_obd_ops_group0, ldvarg122, ldvarg123, ldvarg124); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_statfs(mdc_obd_ops_group1, mdc_obd_ops_group0, ldvarg122, ldvarg123, ldvarg124); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 11: ; if (ldv_state_variable_13 == 1) { client_fid_init(mdc_obd_ops_group3, mdc_obd_ops_group0, ldvarg121); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { client_fid_init(mdc_obd_ops_group3, mdc_obd_ops_group0, ldvarg121); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 12: ; if (ldv_state_variable_13 == 1) { mdc_fid_alloc(mdc_obd_ops_group0, ldvarg120, ldvarg119); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_fid_alloc(mdc_obd_ops_group0, ldvarg120, ldvarg119); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 13: ; if (ldv_state_variable_13 == 1) { mdc_iocontrol(ldvarg117, mdc_obd_ops_group0, ldvarg115, ldvarg116, ldvarg118); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_iocontrol(ldvarg117, mdc_obd_ops_group0, ldvarg115, ldvarg116, ldvarg118); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 14: ; if (ldv_state_variable_13 == 1) { client_connect_import(mdc_obd_ops_group1, ldvarg113, mdc_obd_ops_group3, mdc_obd_ops_group4, ldvarg114, ldvarg112); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { client_connect_import(mdc_obd_ops_group1, ldvarg113, mdc_obd_ops_group3, mdc_obd_ops_group4, ldvarg114, ldvarg112); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 15: ; if (ldv_state_variable_13 == 1) { mdc_cleanup(mdc_obd_ops_group3); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_cleanup(mdc_obd_ops_group3); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 16: ; if (ldv_state_variable_13 == 1) { mdc_precleanup(mdc_obd_ops_group3, ldvarg111); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_precleanup(mdc_obd_ops_group3, ldvarg111); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 17: ; if (ldv_state_variable_13 == 1) { mdc_quotactl(mdc_obd_ops_group3, mdc_obd_ops_group0, mdc_obd_ops_group5); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_quotactl(mdc_obd_ops_group3, mdc_obd_ops_group0, mdc_obd_ops_group5); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 18: ; if (ldv_state_variable_13 == 1) { mdc_process_config(mdc_obd_ops_group3, ldvarg110, ldvarg109); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 2) { mdc_process_config(mdc_obd_ops_group3, ldvarg110, ldvarg109); ldv_state_variable_13 = 2; } else { } goto ldv_64688; case 19: ; if (ldv_state_variable_13 == 1) { ldv_probe_13(); ldv_state_variable_13 = 2; ref_cnt = ref_cnt + 1; } else { } goto ldv_64688; default: ldv_stop(); } ldv_64688: ; } else { } goto ldv_64630; case 13: ; if (ldv_state_variable_10 != 0) { ldv_main_exported_10(); } else { } goto ldv_64630; case 14: ; if (ldv_state_variable_5 != 0) { ldv_main_exported_5(); } else { } goto ldv_64630; default: ldv_stop(); } ldv_64630: ; goto ldv_64712; ldv_final: ldv_check_final_state(); return 0; } } __inline static void *ERR_PTR(long error ) { void *tmp ; { tmp = ldv_err_ptr(error); return (tmp); } } __inline static long PTR_ERR(void const *ptr ) { long tmp ; { tmp = ldv_ptr_err(ptr); return (tmp); } } __inline static bool IS_ERR(void const *ptr ) { bool tmp ; { tmp = ldv_is_err(ptr); return (tmp); } } void ldv_mutex_lock_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_6(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_lock_9(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_10(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_12(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_13(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_14(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_15(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_16(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static long ldv__builtin_expect(long exp , long c ) ; int ldv_mutex_trylock_38(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_34(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_35(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_39(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_41(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_42(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_44(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_33(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_36(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_37(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_40(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_43(struct mutex *ldv_func_arg1 ) ; __inline static __u32 fid_oid(struct lu_fid const *fid ) { { return ((__u32 )fid->f_oid); } } __inline static __u64 fid_ver_oid(struct lu_fid const *fid ) { __u32 tmp ; __u32 tmp___0 ; { tmp = fid_ver(fid); tmp___0 = fid_oid(fid); return (((unsigned long long )tmp << 32) | (unsigned long long )tmp___0); } } __inline static struct lu_ref_link *lu_ref_add_atomic(struct lu_ref *ref , char const *scope , void const *source ) { { return ((struct lu_ref_link *)0); } } __inline static void lu_ref_del(struct lu_ref *ref , char const *scope , void const *source ) { { return; } } extern struct req_format RQF_MDS_REINT_CREATE_RMT_ACL ; extern struct req_format RQF_MDS_REINT_UNLINK ; extern struct req_format RQF_MDS_REINT_LINK ; extern struct req_format RQF_MDS_REINT_RENAME ; extern struct req_format RQF_MDS_REINT_SETATTR ; extern struct req_msg_field RMF_SYMTGT ; __inline static int ns_connect_cancelset(struct ldlm_namespace *ns ) { struct libcfs_debug_msg_data __msg_data ; long tmp ; { tmp = ldv__builtin_expect((unsigned long )ns == (unsigned long )((struct ldlm_namespace *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_dlm.h"; __msg_data.msg_fn = "ns_connect_cancelset"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 505; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"ns != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } return ((ns->ns_connect_flags & 4194304ULL) != 0ULL); } } extern struct ldlm_resource *ldlm_resource_get(struct ldlm_namespace * , struct ldlm_resource * , struct ldlm_res_id const * , ldlm_type_t , int ) ; extern int ldlm_resource_putref(struct ldlm_resource * ) ; extern int ldlm_cancel_resource_local(struct ldlm_resource * , struct list_head * , ldlm_policy_data_t * , ldlm_mode_t , __u64 , ldlm_cancel_flags_t , void * ) ; extern int ldlm_cli_cancel_list(struct list_head * , int , struct ptlrpc_request * , ldlm_cancel_flags_t ) ; __inline static __u64 exp_connect_flags(struct obd_export *exp ) { __u64 *tmp ; { tmp = exp_connect_flags_ptr(exp); return (*tmp); } } __inline static int exp_connect_cancelset(struct obd_export *exp ) { struct libcfs_debug_msg_data __msg_data ; long tmp ; __u64 tmp___0 ; { tmp = ldv__builtin_expect((unsigned long )exp == (unsigned long )((struct obd_export *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_export.h"; __msg_data.msg_fn = "exp_connect_cancelset"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 277; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"exp != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } tmp___0 = exp_connect_flags(exp); return ((tmp___0 & 4194304ULL) != 0ULL); } } __inline static struct ldlm_res_id *fid_build_reg_res_name(struct lu_fid const *fid , struct ldlm_res_id *res ) { { memset((void *)res, 0, 32UL); res->name[0] = fid_seq(fid); res->name[1] = fid_ver_oid(fid); return (res); } } __inline static void mdc_get_rpc_lock___0(struct mdc_rpc_lock *lck , struct lookup_intent *it ) { int tmp ; long tmp___0 ; long tmp___1 ; struct libcfs_debug_msg_data __msg_data ; long tmp___2 ; { if ((unsigned long )it != (unsigned long )((struct lookup_intent *)0) && ((it->it_op == 8 || it->it_op == 16) || it->it_op == 1024)) { return; } else { } again: ldv_mutex_lock_40(& lck->rpcl_mutex); tmp = cfs_fail_check_set(2052U, 0U, 0, 1); if (tmp != 0) { lck->rpcl_it = (struct lookup_intent *)738202303; lck->rpcl_fakes = lck->rpcl_fakes + 1; ldv_mutex_unlock_41(& lck->rpcl_mutex); return; } else { } goto ldv_61446; ldv_61445: ldv_mutex_unlock_42(& lck->rpcl_mutex); tmp___0 = cfs_time_seconds(1); schedule_timeout(tmp___0 / 4L); goto again; ldv_61446: tmp___1 = ldv__builtin_expect((unsigned long )((void *)lck->rpcl_it) == (unsigned long )((void *)738202303), 0L); if (tmp___1 != 0L) { goto ldv_61445; } else { } tmp___2 = ldv__builtin_expect((unsigned long )lck->rpcl_it != (unsigned long )((struct lookup_intent *)0), 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_mdc.h"; __msg_data.msg_fn = "mdc_get_rpc_lock"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 115; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"lck->rpcl_it == ((void *)0)"); lbug_with_loc(& __msg_data); } else { } lck->rpcl_it = it; return; } } __inline static void mdc_put_rpc_lock___0(struct mdc_rpc_lock *lck , struct lookup_intent *it ) { struct libcfs_debug_msg_data __msg_data ; long tmp ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___0 ; { if ((unsigned long )it != (unsigned long )((struct lookup_intent *)0) && ((it->it_op == 8 || it->it_op == 16) || it->it_op == 1024)) { return; } else { } if ((unsigned long )((void *)lck->rpcl_it) == (unsigned long )((void *)738202303)) { ldv_mutex_lock_43(& lck->rpcl_mutex); tmp = ldv__builtin_expect(lck->rpcl_fakes <= 0, 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_mdc.h"; __msg_data.msg_fn = "mdc_put_rpc_lock"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 129; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: %d\n", (char *)"lck->rpcl_fakes > 0", lck->rpcl_fakes); lbug_with_loc(& __msg_data); } else { } lck->rpcl_fakes = lck->rpcl_fakes - 1; if (lck->rpcl_fakes == 0) { lck->rpcl_it = (struct lookup_intent *)0; } else { } } else { tmp___0 = ldv__builtin_expect((unsigned long )lck->rpcl_it != (unsigned long )it, 0L); if (tmp___0 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_mdc.h"; __msg_data___0.msg_fn = "mdc_put_rpc_lock"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 136; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: %p != %p\n", (char *)"it == lck->rpcl_it", it, lck->rpcl_it); lbug_with_loc(& __msg_data___0); } else { } lck->rpcl_it = (struct lookup_intent *)0; } ldv_mutex_unlock_44(& lck->rpcl_mutex); return; } } void mdc_setattr_pack(struct ptlrpc_request *req , struct md_op_data *op_data , void *ea , int ealen , void *ea2 , int ea2len ) ; void mdc_create_pack(struct ptlrpc_request *req , struct md_op_data *op_data , void const *data , int datalen , __u32 mode , __u32 uid , __u32 gid , cfs_cap_t cap_effective , __u64 rdev ) ; void mdc_unlink_pack(struct ptlrpc_request *req , struct md_op_data *op_data ) ; void mdc_link_pack(struct ptlrpc_request *req , struct md_op_data *op_data ) ; void mdc_rename_pack(struct ptlrpc_request *req , struct md_op_data *op_data , char const *old , int oldlen , char const *new , int newlen ) ; static int mdc_reint(struct ptlrpc_request *request , struct mdc_rpc_lock *rpc_lock , int level ) { int rc ; struct libcfs_debug_msg_data msgdata ; int tmp ; void *tmp___0 ; { request->rq_send_state = (enum lustre_imp_state )level; mdc_get_rpc_lock___0(rpc_lock, (struct lookup_intent *)0); rc = ptlrpc_queue_wait(request); mdc_put_rpc_lock___0(rpc_lock, (struct lookup_intent *)0); if (rc != 0) { tmp = cfs_cdebug_show(64U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; msgdata.msg_fn = "mdc_reint"; msgdata.msg_line = 59; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 64; libcfs_debug_msg(& msgdata, "error in handling %d\n", rc); } else { } } else { tmp___0 = req_capsule_server_get(& request->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); if ((unsigned long )tmp___0 == (unsigned long )((void *)0)) { rc = -71; } else { } } return (rc); } } int mdc_resource_get_unused(struct obd_export *exp , struct lu_fid const *fid , struct list_head *cancels , ldlm_mode_t mode , __u64 bits ) { struct ldlm_namespace *ns ; ldlm_policy_data_t policy ; struct ldlm_res_id res_id ; struct ldlm_resource *res ; int count ; int tmp ; int tmp___0 ; struct task_struct *tmp___1 ; struct task_struct *tmp___2 ; { ns = (exp->exp_obd)->obd_namespace; policy.l_flock.start = 0ULL; policy.l_flock.end = 0ULL; policy.l_flock.owner = 0ULL; policy.l_flock.blocking_owner = 0ULL; policy.l_flock.blocking_export = 0; policy.l_flock.blocking_refs = 0U; policy.l_flock.pid = 0U; tmp = exp_connect_cancelset(exp); if (tmp != 0) { tmp___0 = ns_connect_cancelset(ns); if (tmp___0 == 0) { return (0); } else { } } else { } fid_build_reg_res_name(fid, & res_id); res = ldlm_resource_get((exp->exp_obd)->obd_namespace, (struct ldlm_resource *)0, (struct ldlm_res_id const *)(& res_id), 0, 0); if ((unsigned long )res == (unsigned long )((struct ldlm_resource *)0)) { return (0); } else { } tmp___1 = get_current(); lu_ref_add_atomic(& res->lr_reference, "mdc_resource_get_unused", (void const *)tmp___1); policy.l_inodebits.bits = bits; count = ldlm_cancel_resource_local(res, cancels, & policy, mode, 0ULL, 0, (void *)0); tmp___2 = get_current(); lu_ref_del(& res->lr_reference, "mdc_resource_get_unused", (void const *)tmp___2); ldlm_resource_putref(res); return (count); } } int mdc_setattr(struct obd_export *exp , struct md_op_data *op_data , void *ea , int ealen , void *ea2 , int ea2len , struct ptlrpc_request **request , struct md_open_data **mod ) { struct list_head cancels ; struct ptlrpc_request *req ; struct mdc_rpc_lock *rpc_lock ; struct obd_device *obd ; int count ; int rc ; __u64 bits ; struct libcfs_debug_msg_data __msg_data ; long tmp ; int tmp___0 ; int tmp___1 ; struct obd_import *tmp___2 ; struct ldlm_lock *_lock ; struct ldlm_lock *_next ; int c ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp___3 ; struct list_head const *__mptr___1 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___4 ; struct libcfs_debug_msg_data msgdata ; int tmp___5 ; struct libcfs_debug_msg_data __msg_data___1 ; long tmp___6 ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata___0 ; struct mdt_ioepoch *epoch ; struct mdt_body *body ; void *tmp___7 ; void *tmp___8 ; struct libcfs_debug_msg_data __msg_data___2 ; long tmp___9 ; struct libcfs_debug_msg_data __msg_data___3 ; long tmp___10 ; struct libcfs_debug_msg_data __msg_data___4 ; long tmp___11 ; struct libcfs_debug_msg_data msgdata___2 ; int tmp___12 ; int tmp___13 ; { cancels.next = & cancels; cancels.prev = & cancels; obd = exp->exp_obd; count = 0; tmp = ldv__builtin_expect((unsigned long )op_data == (unsigned long )((struct md_op_data *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data.msg_fn = "mdc_setattr"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 114; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"op_data != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } bits = 2ULL; if ((op_data->op_attr.ia_valid & 7U) != 0U) { bits = bits | 1ULL; } else { } if ((op_data->op_flags & 8U) != 0U) { tmp___0 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid1)); if (tmp___0 != 0) { tmp___1 = cfs_fail_check_set(773U, 0U, 0, 0); if (tmp___1 == 0) { count = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid1), & cancels, 1, bits); } else { } } else { } } else { } tmp___2 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___2, (struct req_format const *)(& RQF_MDS_REINT_SETATTR)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { c = count; __mptr = (struct list_head const *)cancels.next; _lock = (struct ldlm_lock *)__mptr + 0xfffffffffffffda8UL; __mptr___0 = (struct list_head const *)_lock->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___0 + 0xfffffffffffffda8UL; goto ldv_61779; ldv_61778: tmp___3 = c; c = c - 1; if (tmp___3 == 0) { goto ldv_61777; } else { } list_del_init(& _lock->l_bl_ast); ldlm_lock_put(_lock); _lock = _next; __mptr___1 = (struct list_head const *)_next->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___1 + 0xfffffffffffffda8UL; ldv_61779: ; if ((unsigned long )(& _lock->l_bl_ast) != (unsigned long )(& cancels)) { goto ldv_61778; } else { } ldv_61777: tmp___4 = ldv__builtin_expect(c > 0, 0L); if (tmp___4 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data___0.msg_fn = "mdc_setattr"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 127; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"c <= 0"); lbug_with_loc(& __msg_data___0); } else { } return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); if ((op_data->op_flags & 3U) == 0U) { req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_EPOCH), 0, 0); } else { } req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA), 0, ealen); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_LOGCOOKIES), 0, ea2len); rc = mdc_prep_elc_req(exp, req, 36, & cancels, count); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } rpc_lock = obd->u.cli.cl_rpc_lock; if ((op_data->op_attr.ia_valid & 96U) != 0U) { tmp___5 = cfs_cdebug_show(2U, 2U); if (tmp___5 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; msgdata.msg_fn = "mdc_setattr"; msgdata.msg_line = 150; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 2; libcfs_debug_msg(& msgdata, "setting mtime %lu, ctime %lu\n", op_data->op_attr.ia_mtime.tv_sec, op_data->op_attr.ia_ctime.tv_sec); } else { } } else { } mdc_setattr_pack(req, op_data, ea, ealen, ea2, ea2len); ptlrpc_request_set_replen(req); if (((unsigned long )mod != (unsigned long )((struct md_open_data **)0) && (op_data->op_flags & 2U) != 0U) && (unsigned int )*((unsigned char *)req->rq_import + 984UL) != 0U) { tmp___6 = ldv__builtin_expect((unsigned long )*mod != (unsigned long )((struct md_open_data *)0), 0L); if (tmp___6 != 0L) { __msg_data___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data___1.msg_fn = "mdc_setattr"; __msg_data___1.msg_subsys = 2; __msg_data___1.msg_line = 156; __msg_data___1.msg_mask = 0; __msg_data___1.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___1.msg_mask = 262144; libcfs_debug_msg(& __msg_data___1, "ASSERTION( %s ) failed: \n", (char *)"*mod == ((void *)0)"); lbug_with_loc(& __msg_data___1); } else { } *mod = obd_mod_alloc(); if ((unsigned long )*mod == (unsigned long )((struct md_open_data *)0)) { msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; msgdata___0.msg_fn = "mdc_setattr"; msgdata___0.msg_subsys = 2; msgdata___0.msg_line = 160; msgdata___0.msg_mask = 0; msgdata___0.msg_cdls = & cdls; msgdata___0.msg_mask = 131072; _debug_req(req, & msgdata___0, "@@@ Can\'t allocate md_open_data "); } else { req->rq_replay = 1U; req->rq_cb_data = (void *)*mod; (*mod)->mod_open_req = req; req->rq_commit_cb = & mdc_commit_open; (*mod)->mod_is_create = 1; atomic_inc(& (*mod)->mod_refcount); } } else { } rc = mdc_reint(req, rpc_lock, 9); if (rc == 0 && (op_data->op_flags & 2U) != 0U) { tmp___7 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_EPOCH)); epoch = (struct mdt_ioepoch *)tmp___7; tmp___8 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); body = (struct mdt_body *)tmp___8; tmp___9 = ldv__builtin_expect((unsigned long )epoch == (unsigned long )((struct mdt_ioepoch *)0), 0L); if (tmp___9 != 0L) { __msg_data___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data___2.msg_fn = "mdc_setattr"; __msg_data___2.msg_subsys = 2; __msg_data___2.msg_line = 186; __msg_data___2.msg_mask = 0; __msg_data___2.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___2.msg_mask = 262144; libcfs_debug_msg(& __msg_data___2, "ASSERTION( %s ) failed: \n", (char *)"epoch != ((void *)0)"); lbug_with_loc(& __msg_data___2); } else { } tmp___10 = ldv__builtin_expect((unsigned long )body == (unsigned long )((struct mdt_body *)0), 0L); if (tmp___10 != 0L) { __msg_data___3.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data___3.msg_fn = "mdc_setattr"; __msg_data___3.msg_subsys = 2; __msg_data___3.msg_line = 187; __msg_data___3.msg_mask = 0; __msg_data___3.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___3.msg_mask = 262144; libcfs_debug_msg(& __msg_data___3, "ASSERTION( %s ) failed: \n", (char *)"body != ((void *)0)"); lbug_with_loc(& __msg_data___3); } else { } epoch->handle = body->handle; epoch->ioepoch = body->ioepoch; req->rq_replay_cb = & mdc_replay_open; } else if (rc == -116 && (int )op_data->op_flags & 1) { rc = 0; } else if (rc == -512) { rc = 0; } else { } *request = req; if (rc != 0 && (unsigned long )req->rq_commit_cb != (unsigned long )((void (*)(struct ptlrpc_request * ))0)) { if ((unsigned long )mod != (unsigned long )((struct md_open_data **)0) && (unsigned long )*mod != (unsigned long )((struct md_open_data *)0)) { tmp___13 = atomic_dec_and_test(& (*mod)->mod_refcount); if (tmp___13 != 0) { if ((unsigned long )(*mod)->mod_open_req != (unsigned long )((struct ptlrpc_request *)0)) { ptlrpc_req_finished((*mod)->mod_open_req); } else { } tmp___11 = ldv__builtin_expect((unsigned long )*mod == (unsigned long )((struct md_open_data *)0), 0L); if (tmp___11 != 0L) { __msg_data___4.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data___4.msg_fn = "mdc_setattr"; __msg_data___4.msg_subsys = 2; __msg_data___4.msg_line = 201; __msg_data___4.msg_mask = 0; __msg_data___4.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___4.msg_mask = 262144; libcfs_debug_msg(& __msg_data___4, "ASSERTION( %s ) failed: \n", (char *)"*mod"); lbug_with_loc(& __msg_data___4); } else { } lprocfs_counter_sub(obd_memory, 0, 32L); tmp___12 = cfs_cdebug_show(16U, 2U); if (tmp___12 != 0) { msgdata___2.msg_subsys = 2; msgdata___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; msgdata___2.msg_fn = "mdc_setattr"; msgdata___2.msg_line = 201; msgdata___2.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___2.msg_mask = 16; libcfs_debug_msg(& msgdata___2, "kfreed \'*mod\': %d at %p.\n", 32, *mod); } else { } memset((void *)*mod, 90, 32UL); kfree((void const *)*mod); *mod = (struct md_open_data *)3735928559L; } else { } } else { } (*(req->rq_commit_cb))(req); } else { } return (rc); } } int mdc_create(struct obd_export *exp , struct md_op_data *op_data , void const *data , int datalen , int mode , __u32 uid , __u32 gid , cfs_cap_t cap_effective , __u64 rdev , struct ptlrpc_request **request ) { struct ptlrpc_request *req ; int level ; int rc ; int count ; int resends ; struct obd_import *import ; int generation ; struct list_head cancels ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp ; int tmp___0 ; int tmp___1 ; struct obd_import *tmp___2 ; struct ldlm_lock *_lock ; struct ldlm_lock *_next ; int c ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp___3 ; struct list_head const *__mptr___1 ; struct libcfs_debug_msg_data __msg_data ; long tmp___4 ; unsigned long tmp___5 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___6 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___7 ; struct mdt_body *body ; struct lustre_capa *capa ; void *tmp___8 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___9 ; void *tmp___10 ; { resends = 0; import = (exp->exp_obd)->u.cli.cl_import; generation = import->imp_generation; cancels.next = & cancels; cancels.prev = & cancels; tmp___0 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid2)); if (tmp___0 == 0) { rc = mdc_fid_alloc(exp, & op_data->op_fid2, op_data); if (rc < 0) { tmp = cfs_cdebug_show(131072U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; msgdata.msg_fn = "mdc_create"; msgdata.msg_line = 227; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "Can\'t alloc new fid, rc %d\n", rc); } else { } return (rc); } else { } } else { } rebuild: count = 0; if ((op_data->op_flags & 8U) != 0U) { tmp___1 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid1)); if (tmp___1 != 0) { count = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid1), & cancels, 1, 2ULL); } else { } } else { } tmp___2 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___2, (struct req_format const *)(& RQF_MDS_REINT_CREATE_RMT_ACL)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { c = count; __mptr = (struct list_head const *)cancels.next; _lock = (struct ldlm_lock *)__mptr + 0xfffffffffffffda8UL; __mptr___0 = (struct list_head const *)_lock->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___0 + 0xfffffffffffffda8UL; goto ldv_61827; ldv_61826: tmp___3 = c; c = c - 1; if (tmp___3 == 0) { goto ldv_61825; } else { } list_del_init(& _lock->l_bl_ast); ldlm_lock_put(_lock); _lock = _next; __mptr___1 = (struct list_head const *)_next->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___1 + 0xfffffffffffffda8UL; ldv_61827: ; if ((unsigned long )(& _lock->l_bl_ast) != (unsigned long )(& cancels)) { goto ldv_61826; } else { } ldv_61825: tmp___4 = ldv__builtin_expect(c > 0, 0L); if (tmp___4 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data.msg_fn = "mdc_create"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 243; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"c <= 0"); lbug_with_loc(& __msg_data); } else { } return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME), 0, op_data->op_namelen + 1); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA), 0, (unsigned long )data != (unsigned long )((void const *)0) && datalen != 0 ? datalen : 0); rc = mdc_prep_elc_req(exp, req, 36, & cancels, count); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_create_pack(req, op_data, data, datalen, (__u32 )mode, uid, gid, cap_effective, rdev); ptlrpc_request_set_replen(req); req->rq_no_retry_einprogress = 1U; if (resends != 0) { req->rq_generation_set = 1U; req->rq_import_generation = generation; tmp___5 = get_seconds(); req->rq_sent = (time_t )(tmp___5 + (unsigned long )resends); } else { } level = 9; resend: rc = mdc_reint(req, (exp->exp_obd)->u.cli.cl_rpc_lock, level); if (rc == -512) { level = 8; goto resend; } else if (rc == -115) { ptlrpc_req_finished(req); resends = resends + 1; tmp___6 = cfs_cdebug_show(524288U, 2U); if (tmp___6 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; msgdata___0.msg_fn = "mdc_create"; msgdata___0.msg_line = 292; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 524288; libcfs_debug_msg(& msgdata___0, "%s: resend:%d create on [%#llx:0x%x:0x%x]/[%#llx:0x%x:0x%x]\n", (char *)(& (exp->exp_obd)->obd_name), resends, op_data->op_fid1.f_seq, op_data->op_fid1.f_oid, op_data->op_fid1.f_ver, op_data->op_fid2.f_seq, op_data->op_fid2.f_oid, op_data->op_fid2.f_ver); } else { } if (import->imp_generation == generation) { goto rebuild; } else { tmp___7 = cfs_cdebug_show(524288U, 2U); if (tmp___7 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; msgdata___1.msg_fn = "mdc_create"; msgdata___1.msg_line = 297; msgdata___1.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___1.msg_mask = 524288; libcfs_debug_msg(& msgdata___1, "resend cross eviction\n"); } else { } return (-5); } } else if (rc == 0) { tmp___8 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); body = (struct mdt_body *)tmp___8; tmp___9 = ldv__builtin_expect((unsigned long )body == (unsigned long )((struct mdt_body *)0), 0L); if (tmp___9 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data___0.msg_fn = "mdc_create"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 305; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"body"); lbug_with_loc(& __msg_data___0); } else { } if ((body->valid & 2199023255552ULL) != 0ULL) { tmp___10 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_CAPA1)); capa = (struct lustre_capa *)tmp___10; if ((unsigned long )capa == (unsigned long )((struct lustre_capa *)0)) { rc = -71; } else { } } else { } } else { } *request = req; return (rc); } } int mdc_unlink(struct obd_export *exp , struct md_op_data *op_data , struct ptlrpc_request **request ) { struct list_head cancels ; struct obd_device *obd ; struct obd_device *tmp ; struct ptlrpc_request *req ; int count ; int rc ; struct libcfs_debug_msg_data __msg_data ; long tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; struct obd_import *tmp___6 ; struct ldlm_lock *_lock ; struct ldlm_lock *_next ; int c ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp___7 ; struct list_head const *__mptr___1 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___8 ; { cancels.next = & cancels; cancels.prev = & cancels; tmp = class_exp2obd(exp); obd = tmp; req = *request; count = 0; tmp___0 = ldv__builtin_expect((unsigned long )req != (unsigned long )((struct ptlrpc_request *)0), 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data.msg_fn = "mdc_unlink"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 326; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"req == ((void *)0)"); lbug_with_loc(& __msg_data); } else { } if ((op_data->op_flags & 8U) != 0U) { tmp___1 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid1)); if (tmp___1 != 0) { tmp___2 = cfs_fail_check_set(773U, 0U, 0, 0); if (tmp___2 == 0) { count = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid1), & cancels, 1, 2ULL); } else { } } else { } } else { } if ((op_data->op_flags & 32U) != 0U) { tmp___4 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid3)); if (tmp___4 != 0) { tmp___5 = cfs_fail_check_set(773U, 0U, 0, 0); if (tmp___5 == 0) { tmp___3 = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid3), & cancels, 1, 63ULL); count = tmp___3 + count; } else { } } else { } } else { } tmp___6 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___6, (struct req_format const *)(& RQF_MDS_REINT_UNLINK)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { c = count; __mptr = (struct list_head const *)cancels.next; _lock = (struct ldlm_lock *)__mptr + 0xfffffffffffffda8UL; __mptr___0 = (struct list_head const *)_lock->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___0 + 0xfffffffffffffda8UL; goto ldv_61858; ldv_61857: tmp___7 = c; c = c - 1; if (tmp___7 == 0) { goto ldv_61856; } else { } list_del_init(& _lock->l_bl_ast); ldlm_lock_put(_lock); _lock = _next; __mptr___1 = (struct list_head const *)_next->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___1 + 0xfffffffffffffda8UL; ldv_61858: ; if ((unsigned long )(& _lock->l_bl_ast) != (unsigned long )(& cancels)) { goto ldv_61857; } else { } ldv_61856: tmp___8 = ldv__builtin_expect(c > 0, 0L); if (tmp___8 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data___0.msg_fn = "mdc_unlink"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 343; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"c <= 0"); lbug_with_loc(& __msg_data___0); } else { } return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME), 0, op_data->op_namelen + 1); rc = mdc_prep_elc_req(exp, req, 36, & cancels, count); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_unlink_pack(req, op_data); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_MD), 1, obd->u.cli.cl_default_mds_easize); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_LOGCOOKIES), 1, obd->u.cli.cl_default_mds_cookiesize); ptlrpc_request_set_replen(req); *request = req; rc = mdc_reint(req, obd->u.cli.cl_rpc_lock, 9); if (rc == -512) { rc = 0; } else { } return (rc); } } int mdc_link(struct obd_export *exp , struct md_op_data *op_data , struct ptlrpc_request **request ) { struct list_head cancels ; struct obd_device *obd ; struct ptlrpc_request *req ; int count ; int rc ; int tmp ; int tmp___0 ; int tmp___1 ; struct obd_import *tmp___2 ; struct ldlm_lock *_lock ; struct ldlm_lock *_next ; int c ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp___3 ; struct list_head const *__mptr___1 ; struct libcfs_debug_msg_data __msg_data ; long tmp___4 ; { cancels.next = & cancels; cancels.prev = & cancels; obd = exp->exp_obd; count = 0; if ((op_data->op_flags & 16U) != 0U) { tmp = fid_is_sane((struct lu_fid const *)(& op_data->op_fid2)); if (tmp != 0) { count = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid2), & cancels, 1, 2ULL); } else { } } else { } if ((op_data->op_flags & 8U) != 0U) { tmp___1 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid1)); if (tmp___1 != 0) { tmp___0 = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid1), & cancels, 1, 2ULL); count = tmp___0 + count; } else { } } else { } tmp___2 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___2, (struct req_format const *)(& RQF_MDS_REINT_LINK)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { c = count; __mptr = (struct list_head const *)cancels.next; _lock = (struct ldlm_lock *)__mptr + 0xfffffffffffffda8UL; __mptr___0 = (struct list_head const *)_lock->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___0 + 0xfffffffffffffda8UL; goto ldv_61881; ldv_61880: tmp___3 = c; c = c - 1; if (tmp___3 == 0) { goto ldv_61879; } else { } list_del_init(& _lock->l_bl_ast); ldlm_lock_put(_lock); _lock = _next; __mptr___1 = (struct list_head const *)_next->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___1 + 0xfffffffffffffda8UL; ldv_61881: ; if ((unsigned long )(& _lock->l_bl_ast) != (unsigned long )(& cancels)) { goto ldv_61880; } else { } ldv_61879: tmp___4 = ldv__builtin_expect(c > 0, 0L); if (tmp___4 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data.msg_fn = "mdc_link"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 393; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"c <= 0"); lbug_with_loc(& __msg_data); } else { } return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA2), op_data->op_capa2); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME), 0, op_data->op_namelen + 1); rc = mdc_prep_elc_req(exp, req, 36, & cancels, count); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } mdc_link_pack(req, op_data); ptlrpc_request_set_replen(req); rc = mdc_reint(req, obd->u.cli.cl_rpc_lock, 9); *request = req; if (rc == -512) { rc = 0; } else { } return (rc); } } int mdc_rename(struct obd_export *exp , struct md_op_data *op_data , char const *old , int oldlen , char const *new , int newlen , struct ptlrpc_request **request ) { struct list_head cancels ; struct obd_device *obd ; struct ptlrpc_request *req ; int count ; int rc ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; struct obd_import *tmp___6 ; struct ldlm_lock *_lock ; struct ldlm_lock *_next ; int c ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp___7 ; struct list_head const *__mptr___1 ; struct libcfs_debug_msg_data __msg_data ; long tmp___8 ; int tmp___9 ; { cancels.next = & cancels; cancels.prev = & cancels; obd = exp->exp_obd; count = 0; if ((op_data->op_flags & 8U) != 0U) { tmp = fid_is_sane((struct lu_fid const *)(& op_data->op_fid1)); if (tmp != 0) { count = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid1), & cancels, 1, 2ULL); } else { } } else { } if ((op_data->op_flags & 16U) != 0U) { tmp___1 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid2)); if (tmp___1 != 0) { tmp___0 = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid2), & cancels, 1, 2ULL); count = tmp___0 + count; } else { } } else { } if ((op_data->op_flags & 32U) != 0U) { tmp___3 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid3)); if (tmp___3 != 0) { tmp___2 = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid3), & cancels, 1, 1ULL); count = tmp___2 + count; } else { } } else { } if ((op_data->op_flags & 64U) != 0U) { tmp___5 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid4)); if (tmp___5 != 0) { tmp___4 = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid4), & cancels, 1, 63ULL); count = tmp___4 + count; } else { } } else { } tmp___6 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___6, (struct req_format const *)(& RQF_MDS_REINT_RENAME)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { c = count; __mptr = (struct list_head const *)cancels.next; _lock = (struct ldlm_lock *)__mptr + 0xfffffffffffffda8UL; __mptr___0 = (struct list_head const *)_lock->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___0 + 0xfffffffffffffda8UL; goto ldv_61909; ldv_61908: tmp___7 = c; c = c - 1; if (tmp___7 == 0) { goto ldv_61907; } else { } list_del_init(& _lock->l_bl_ast); ldlm_lock_put(_lock); _lock = _next; __mptr___1 = (struct list_head const *)_next->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___1 + 0xfffffffffffffda8UL; ldv_61909: ; if ((unsigned long )(& _lock->l_bl_ast) != (unsigned long )(& cancels)) { goto ldv_61908; } else { } ldv_61907: tmp___8 = ldv__builtin_expect(c > 0, 0L); if (tmp___8 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_reint.c"; __msg_data.msg_fn = "mdc_rename"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 451; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"c <= 0"); lbug_with_loc(& __msg_data); } else { } return (-12); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA2), op_data->op_capa2); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME), 0, oldlen + 1); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_SYMTGT), 0, newlen + 1); rc = mdc_prep_elc_req(exp, req, 36, & cancels, count); if (rc != 0) { ptlrpc_request_free(req); return (rc); } else { } tmp___9 = exp_connect_cancelset(exp); if (tmp___9 != 0 && (unsigned long )req != (unsigned long )((struct ptlrpc_request *)0)) { ldlm_cli_cancel_list(& cancels, count, req, 0); } else { } mdc_rename_pack(req, op_data, old, oldlen, new, newlen); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_MD), 1, obd->u.cli.cl_default_mds_easize); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_LOGCOOKIES), 1, obd->u.cli.cl_default_mds_cookiesize); ptlrpc_request_set_replen(req); rc = mdc_reint(req, obd->u.cli.cl_rpc_lock, 9); *request = req; if (rc == -512) { rc = 0; } else { } return (rc); } } void ldv_mutex_lock_33(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_34(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_35(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_36(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_lock_37(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_38(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_39(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_40(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_41(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_42(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_43(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_44(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern void dump_stack(void) ; extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ; __inline static void list_add_tail(struct list_head *new , struct list_head *head ) { { __list_add(new, head->prev, head); return; } } __inline static void rep_nop(void) { { __asm__ volatile ("rep; nop": : : "memory"); return; } } __inline static void cpu_relax(void) { { rep_nop(); return; } } int ldv_mutex_trylock_66(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_61(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_64(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_67(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_69(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_70(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_72(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_62(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_63(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_65(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_68(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_71(struct mutex *ldv_func_arg1 ) ; extern int _raw_spin_trylock(raw_spinlock_t * ) ; __inline static int spin_trylock(spinlock_t *lock ) { int tmp ; { tmp = _raw_spin_trylock(& lock->__annonCompField17.rlock); return (tmp); } } extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern int in_group_p(kgid_t ) ; extern int current_umask(void) ; __inline static void set_mrc_cr_flags(struct mdt_rec_create *mrc , __u64 flags ) { { mrc->cr_flags_l = (unsigned int )flags; mrc->cr_flags_h = (unsigned int )(flags >> 32); return; } } extern int req_capsule_get_size(struct req_capsule const * , struct req_msg_field const * , enum req_location ) ; extern struct req_msg_field RMF_CLOSE_DATA ; __inline static void __client_obd_list_lock(client_obd_lock_t *lock , char const *func , int line ) { unsigned long cur ; struct libcfs_debug_msg_data __msg_data ; long tmp ; int tmp___0 ; struct task_struct *task ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; struct task_struct *tmp___1 ; struct task_struct *tmp___2 ; int tmp___3 ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___4 ; struct cfs_debug_limit_state cdls___1 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___5 ; struct task_struct *tmp___6 ; long volatile __ret ; struct task_struct *tmp___7 ; struct task_struct *tmp___8 ; struct task_struct *tmp___9 ; struct task_struct *tmp___10 ; { cur = jiffies; ldv_56466: tmp___0 = spin_trylock(& lock->lock); if (tmp___0 != 0) { tmp = ldv__builtin_expect((unsigned long )lock->task != (unsigned long )((struct task_struct *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/obd.h"; __msg_data.msg_fn = "__client_obd_list_lock"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 75; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"lock->task == ((void *)0)"); lbug_with_loc(& __msg_data); } else { } lock->task = get_current(); lock->func = func; lock->line = line; lock->time = jiffies; goto ldv_56437; } else { } if ((long )((cur - (unsigned long )jiffies) + 1250UL) < 0L && (long )((lock->time - (unsigned long )jiffies) + 1250UL) < 0L) { task = lock->task; if ((unsigned long )task == (unsigned long )((struct task_struct *)0)) { goto ldv_56451; } else { } tmp___3 = cfs_cdebug_show(33555456U, 2U); if (tmp___3 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/obd.h"; msgdata.msg_fn = "__client_obd_list_lock"; msgdata.msg_line = 94; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 33555456; tmp___1 = get_current(); tmp___2 = get_current(); libcfs_debug_msg(& msgdata, "%s:%d: lock %p was acquired by <%s:%d:%s:%d> for %lu seconds.\n", (char *)(& tmp___2->comm), tmp___1->pid, lock, (char *)(& task->comm), task->pid, lock->func, lock->line, ((unsigned long )jiffies - lock->time) / 250UL); } else { } tmp___4 = cfs_cdebug_show(33555456U, 2U); if (tmp___4 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/obd.h"; msgdata___0.msg_fn = "__client_obd_list_lock"; msgdata___0.msg_line = 95; msgdata___0.msg_cdls = & cdls___0; msgdata___0.msg_mask = 33555456; libcfs_debug_msg(& msgdata___0, "====== for current process =====\n"); } else { } dump_stack(); tmp___5 = cfs_cdebug_show(33555456U, 2U); if (tmp___5 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/obd.h"; msgdata___1.msg_fn = "__client_obd_list_lock"; msgdata___1.msg_line = 97; msgdata___1.msg_cdls = & cdls___1; msgdata___1.msg_mask = 33555456; libcfs_debug_msg(& msgdata___1, "====== end =======\n"); } else { } tmp___6 = get_current(); tmp___6->task_state_change = 0UL; __ret = 2L; switch (8UL) { case 1UL: tmp___7 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___7->state): : "memory", "cc"); goto ldv_56460; case 2UL: tmp___8 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___8->state): : "memory", "cc"); goto ldv_56460; case 4UL: tmp___9 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___9->state): : "memory", "cc"); goto ldv_56460; case 8UL: tmp___10 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___10->state): : "memory", "cc"); goto ldv_56460; default: __xchg_wrong_size(); } ldv_56460: schedule_timeout(250000L); } else { } cpu_relax(); ldv_56451: ; goto ldv_56466; ldv_56437: ; return; } } __inline static void client_obd_list_unlock(client_obd_lock_t *lock ) { struct libcfs_debug_msg_data __msg_data ; long tmp ; { tmp = ldv__builtin_expect((unsigned long )lock->task == (unsigned long )((struct task_struct *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/obd.h"; __msg_data.msg_fn = "client_obd_list_unlock"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 110; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"lock->task != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } lock->task = (struct task_struct *)0; lock->time = jiffies; spin_unlock(& lock->lock); return; } } extern struct ldlm_lock *__ldlm_handle2lock(struct lustre_handle const * , __u64 ) ; __inline static struct ldlm_lock *ldlm_handle2lock(struct lustre_handle const *h ) { struct ldlm_lock *tmp ; { tmp = __ldlm_handle2lock(h, 0ULL); return (tmp); } } extern int ldlm_cli_cancel(struct lustre_handle * , ldlm_cancel_flags_t ) ; extern void capa_cpy(void * , struct obd_capa * ) ; __inline static bool cl_is_lov_delay_create(unsigned int flags ) { { return ((flags & 8448U) == 8448U); } } void mdc_getattr_pack(struct ptlrpc_request *req , __u64 valid , int flags , struct md_op_data *op_data , int ea_size ) ; void mdc_open_pack(struct ptlrpc_request *req , struct md_op_data *op_data , __u32 mode , __u64 rdev , __u64 flags , void const *lmm , int lmmlen ) ; static void __mdc_pack_body(struct mdt_body *b , __u32 suppgid ) { struct libcfs_debug_msg_data __msg_data ; long tmp ; int tmp___0 ; struct task_struct *tmp___1 ; int tmp___2 ; struct task_struct *tmp___3 ; int tmp___4 ; struct task_struct *tmp___5 ; int tmp___6 ; struct task_struct *tmp___7 ; { tmp = ldv__builtin_expect((unsigned long )b == (unsigned long )((struct mdt_body *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_lib.c"; __msg_data.msg_fn = "__mdc_pack_body"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 45; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"b != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } b->suppgid = suppgid; tmp___0 = debug_lockdep_rcu_enabled(); tmp___1 = get_current(); b->uid = from_kuid(& init_user_ns, (tmp___1->cred)->uid); tmp___2 = debug_lockdep_rcu_enabled(); tmp___3 = get_current(); b->gid = from_kgid(& init_user_ns, (tmp___3->cred)->gid); tmp___4 = debug_lockdep_rcu_enabled(); tmp___5 = get_current(); b->fsuid = from_kuid(& init_user_ns, (tmp___5->cred)->fsuid); tmp___6 = debug_lockdep_rcu_enabled(); tmp___7 = get_current(); b->fsgid = from_kgid(& init_user_ns, (tmp___7->cred)->fsgid); b->capability = cfs_curproc_cap_pack(); return; } } void mdc_pack_capa(struct ptlrpc_request *req , struct req_msg_field const *field , struct obd_capa *oc ) { struct req_capsule *pill ; struct lustre_capa *c ; struct libcfs_debug_msg_data __msg_data ; int tmp ; long tmp___0 ; void *tmp___1 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___2 ; struct libcfs_debug_msg_data msgdata ; { pill = & req->rq_pill; if ((unsigned long )oc == (unsigned long )((struct obd_capa *)0)) { tmp = req_capsule_get_size((struct req_capsule const *)pill, field, 0); tmp___0 = ldv__builtin_expect(tmp != 0, 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_lib.c"; __msg_data.msg_fn = "mdc_pack_capa"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 63; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"req_capsule_get_size(pill, field, RCL_CLIENT) == 0"); lbug_with_loc(& __msg_data); } else { } return; } else { } tmp___1 = req_capsule_client_get(pill, field); c = (struct lustre_capa *)tmp___1; tmp___2 = ldv__builtin_expect((unsigned long )c == (unsigned long )((struct lustre_capa *)0), 0L); if (tmp___2 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_lib.c"; __msg_data___0.msg_fn = "mdc_pack_capa"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 68; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"c != ((void *)0)"); lbug_with_loc(& __msg_data___0); } else { } capa_cpy((void *)c, oc); if ((libcfs_debug & 134217728U) != 0U && (libcfs_subsystem_debug & 2U) != 0U) { msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_lib.c"; msgdata.msg_fn = "mdc_pack_capa"; msgdata.msg_subsys = 2; msgdata.msg_line = 70; msgdata.msg_mask = 0; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 134217728; _debug_capa(c, & msgdata, "pack"); } else { } return; } } void mdc_is_subdir_pack(struct ptlrpc_request *req , struct lu_fid const *pfid , struct lu_fid const *cfid , int flags ) { struct mdt_body *b ; void *tmp ; { tmp = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); b = (struct mdt_body *)tmp; if ((unsigned long )pfid != (unsigned long )((struct lu_fid const *)0)) { b->fid1 = *pfid; b->valid = 1ULL; } else { } if ((unsigned long )cfid != (unsigned long )((struct lu_fid const *)0)) { b->fid2 = *cfid; } else { } b->flags = (__u32 )flags; return; } } void mdc_swap_layouts_pack(struct ptlrpc_request *req , struct md_op_data *op_data ) { struct mdt_body *b ; void *tmp ; { tmp = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); b = (struct mdt_body *)tmp; __mdc_pack_body(b, op_data->op_suppgids[0]); b->fid1 = op_data->op_fid1; b->fid2 = op_data->op_fid2; b->valid = b->valid | 1ULL; mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA2), op_data->op_capa2); return; } } void mdc_pack_body(struct ptlrpc_request *req , struct lu_fid const *fid , struct obd_capa *oc , __u64 valid , int ea_size , __u32 suppgid , int flags ) { struct mdt_body *b ; void *tmp ; struct libcfs_debug_msg_data __msg_data ; long tmp___0 ; { tmp = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); b = (struct mdt_body *)tmp; tmp___0 = ldv__builtin_expect((unsigned long )b == (unsigned long )((struct mdt_body *)0), 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_lib.c"; __msg_data.msg_fn = "mdc_pack_body"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 109; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"b != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } b->valid = valid; b->eadatasize = (__u32 )ea_size; b->flags = (__u32 )flags; __mdc_pack_body(b, suppgid); if ((unsigned long )fid != (unsigned long )((struct lu_fid const *)0)) { b->fid1 = *fid; b->valid = b->valid | 1ULL; mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), oc); } else { } return; } } void mdc_readdir_pack(struct ptlrpc_request *req , __u64 pgoff , __u32 size , struct lu_fid const *fid , struct obd_capa *oc ) { struct mdt_body *b ; void *tmp ; { tmp = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); b = (struct mdt_body *)tmp; b->fid1 = *fid; b->valid = b->valid | 1ULL; b->size = pgoff; b->nlink = size; __mdc_pack_body(b, 4294967295U); b->mode = 3U; mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), oc); return; } } void mdc_create_pack(struct ptlrpc_request *req , struct md_op_data *op_data , void const *data , int datalen , __u32 mode , __u32 uid , __u32 gid , cfs_cap_t cap_effective , __u64 rdev ) { struct mdt_rec_create *rec ; char *tmp ; __u64 flags ; void *tmp___0 ; int tmp___1 ; void *tmp___2 ; int tmp___3 ; void *tmp___4 ; { switch (42) { case 1: ; case 0: ; goto ldv_61801; } ldv_61801: tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_REC_REINT)); rec = (struct mdt_rec_create *)tmp___0; rec->cr_opcode = 2U; rec->cr_fsuid = uid; rec->cr_fsgid = gid; rec->cr_cap = cap_effective; rec->cr_fid1 = op_data->op_fid1; rec->cr_fid2 = op_data->op_fid2; rec->cr_mode = mode; rec->cr_rdev = rdev; rec->cr_time = op_data->op_mod_time; rec->cr_suppgid1 = op_data->op_suppgids[0]; rec->cr_suppgid2 = op_data->op_suppgids[1]; flags = (__u64 )op_data->op_flags & 7ULL; if (((unsigned int )op_data->op_bias & 1024U) != 0U) { flags = flags | 34359738368ULL; } else { } set_mrc_cr_flags(rec, flags); rec->cr_bias = (__u32 )op_data->op_bias; tmp___1 = current_umask(); rec->cr_umask = (__u32 )tmp___1; mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); tmp___2 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME)); tmp = (char *)tmp___2; if (op_data->op_namelen == 0) { goto ldv_61802; } else { } memcpy((void *)tmp, (void const *)op_data->op_name, (size_t )op_data->op_namelen); *(tmp + (unsigned long )op_data->op_namelen) = 0; tmp___3 = cfs_size_round(op_data->op_namelen + 1); tmp = tmp + (unsigned long )tmp___3; ldv_61802: ; if ((unsigned long )data != (unsigned long )((void const *)0)) { tmp___4 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA)); tmp = (char *)tmp___4; memcpy((void *)tmp, data, (size_t )datalen); } else { } return; } } static __u64 mds_pack_open_flags(__u64 flags , __u32 mode ) { __u64 cr_flags ; bool tmp ; { cr_flags = flags & 209958469635ULL; if ((flags & 64ULL) != 0ULL) { cr_flags = cr_flags | 64ULL; } else { } if ((flags & 128ULL) != 0ULL) { cr_flags = cr_flags | 128ULL; } else { } if ((flags & 512ULL) != 0ULL) { cr_flags = cr_flags | 512ULL; } else { } if ((flags & 1024ULL) != 0ULL) { cr_flags = cr_flags | 1024ULL; } else { } if ((flags & 1052672ULL) != 0ULL) { cr_flags = cr_flags | 4096ULL; } else { } if ((flags & 65536ULL) != 0ULL) { cr_flags = cr_flags | 65536ULL; } else { } if ((flags & 32ULL) != 0ULL) { cr_flags = cr_flags | 4ULL; } else { } tmp = cl_is_lov_delay_create((unsigned int )flags); if ((int )tmp) { cr_flags = cr_flags | 16777216ULL; } else { } if ((flags & 2048ULL) != 0ULL) { cr_flags = cr_flags | 8589934592ULL; } else { } return (cr_flags); } } void mdc_open_pack(struct ptlrpc_request *req , struct md_op_data *op_data , __u32 mode , __u64 rdev , __u64 flags , void const *lmm , int lmmlen ) { struct mdt_rec_create *rec ; char *tmp ; __u64 cr_flags ; void *tmp___0 ; int tmp___1 ; struct task_struct *tmp___2 ; int tmp___3 ; struct task_struct *tmp___4 ; int tmp___5 ; void *tmp___6 ; int tmp___7 ; void *tmp___8 ; { switch (42) { case 1: ; case 0: ; goto ldv_61822; } ldv_61822: tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_REC_REINT)); rec = (struct mdt_rec_create *)tmp___0; rec->cr_opcode = 6U; tmp___1 = debug_lockdep_rcu_enabled(); tmp___2 = get_current(); rec->cr_fsuid = from_kuid(& init_user_ns, (tmp___2->cred)->fsuid); tmp___3 = debug_lockdep_rcu_enabled(); tmp___4 = get_current(); rec->cr_fsgid = from_kgid(& init_user_ns, (tmp___4->cred)->fsgid); rec->cr_cap = cfs_curproc_cap_pack(); rec->cr_fid1 = op_data->op_fid1; rec->cr_fid2 = op_data->op_fid2; rec->cr_mode = mode; cr_flags = mds_pack_open_flags(flags, mode); rec->cr_rdev = rdev; rec->cr_time = op_data->op_mod_time; rec->cr_suppgid1 = op_data->op_suppgids[0]; rec->cr_suppgid2 = op_data->op_suppgids[1]; rec->cr_bias = (__u32 )op_data->op_bias; tmp___5 = current_umask(); rec->cr_umask = (__u32 )tmp___5; rec->cr_old_handle = op_data->op_handle; mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); if ((unsigned long )op_data->op_name != (unsigned long )((char const *)0)) { tmp___6 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME)); tmp = (char *)tmp___6; if (op_data->op_namelen == 0) { goto ldv_61827; } else { } memcpy((void *)tmp, (void const *)op_data->op_name, (size_t )op_data->op_namelen); *(tmp + (unsigned long )op_data->op_namelen) = 0; tmp___7 = cfs_size_round(op_data->op_namelen + 1); tmp = tmp + (unsigned long )tmp___7; ldv_61827: ; if (((unsigned int )op_data->op_bias & 1024U) != 0U) { cr_flags = cr_flags | 34359738368ULL; } else { } } else { } if ((unsigned long )lmm != (unsigned long )((void const *)0)) { cr_flags = cr_flags | 1073741824ULL; tmp___8 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA)); tmp = (char *)tmp___8; memcpy((void *)tmp, lmm, (size_t )lmmlen); } else { } set_mrc_cr_flags(rec, cr_flags); return; } } __inline static __u64 attr_pack(unsigned int ia_valid ) { __u64 sa_valid ; { sa_valid = 0ULL; if ((int )ia_valid & 1) { sa_valid = sa_valid | 1ULL; } else { } if ((ia_valid & 2U) != 0U) { sa_valid = sa_valid | 2ULL; } else { } if ((ia_valid & 4U) != 0U) { sa_valid = sa_valid | 4ULL; } else { } if ((ia_valid & 8U) != 0U) { sa_valid = sa_valid | 8ULL; } else { } if ((ia_valid & 16U) != 0U) { sa_valid = sa_valid | 16ULL; } else { } if ((ia_valid & 32U) != 0U) { sa_valid = sa_valid | 32ULL; } else { } if ((ia_valid & 64U) != 0U) { sa_valid = sa_valid | 64ULL; } else { } if ((ia_valid & 128U) != 0U) { sa_valid = sa_valid | 128ULL; } else { } if ((ia_valid & 256U) != 0U) { sa_valid = sa_valid | 256ULL; } else { } if ((ia_valid & 512U) != 0U) { sa_valid = sa_valid | 512ULL; } else { } if ((ia_valid & 1024U) != 0U) { sa_valid = sa_valid | 1024ULL; } else { } if ((ia_valid & 2048U) != 0U) { sa_valid = sa_valid | 2048ULL; } else { } if ((ia_valid & 4096U) != 0U) { sa_valid = sa_valid | 4096ULL; } else { } if ((ia_valid & 268435456U) != 0U) { sa_valid = sa_valid | 8192ULL; } else { } if ((ia_valid & 32768U) != 0U) { sa_valid = sa_valid | 16384ULL; } else { } if ((ia_valid & 134217728U) != 0U) { sa_valid = sa_valid | 32768ULL; } else { } if ((ia_valid & 33554432U) != 0U) { sa_valid = sa_valid | 33554432ULL; } else { } return (sa_valid); } } static void mdc_setattr_pack_rec(struct mdt_rec_setattr *rec , struct md_op_data *op_data ) { int tmp ; struct task_struct *tmp___0 ; int tmp___1 ; struct task_struct *tmp___2 ; int tmp___3 ; { rec->sa_opcode = 1U; tmp = debug_lockdep_rcu_enabled(); tmp___0 = get_current(); rec->sa_fsuid = from_kuid(& init_user_ns, (tmp___0->cred)->fsuid); tmp___1 = debug_lockdep_rcu_enabled(); tmp___2 = get_current(); rec->sa_fsgid = from_kgid(& init_user_ns, (tmp___2->cred)->fsgid); rec->sa_cap = cfs_curproc_cap_pack(); rec->sa_suppgid = 4294967295U; rec->sa_fid = op_data->op_fid1; rec->sa_valid = attr_pack(op_data->op_attr.ia_valid); rec->sa_mode = (__u32 )op_data->op_attr.ia_mode; rec->sa_uid = from_kuid(& init_user_ns, op_data->op_attr.ia_uid); rec->sa_gid = from_kgid(& init_user_ns, op_data->op_attr.ia_gid); rec->sa_size = (__u64 )op_data->op_attr.ia_size; rec->sa_blocks = (__u64 )op_data->op_attr_blocks; rec->sa_atime = (__s64 )op_data->op_attr.ia_atime.tv_sec; rec->sa_mtime = (__s64 )op_data->op_attr.ia_mtime.tv_sec; rec->sa_ctime = (__s64 )op_data->op_attr.ia_ctime.tv_sec; rec->sa_attr_flags = ((struct ll_iattr *)(& op_data->op_attr))->ia_attr_flags; if ((op_data->op_attr.ia_valid & 4U) != 0U) { tmp___3 = in_group_p(op_data->op_attr.ia_gid); if (tmp___3 != 0) { rec->sa_suppgid = from_kgid(& init_user_ns, op_data->op_attr.ia_gid); } else { rec->sa_suppgid = op_data->op_suppgids[0]; } } else { rec->sa_suppgid = op_data->op_suppgids[0]; } rec->sa_bias = (__u32 )op_data->op_bias; return; } } static void mdc_ioepoch_pack(struct mdt_ioepoch *epoch , struct md_op_data *op_data ) { { memcpy((void *)(& epoch->handle), (void const *)(& op_data->op_handle), 8UL); epoch->ioepoch = op_data->op_ioepoch; epoch->flags = op_data->op_flags & 7U; return; } } void mdc_setattr_pack(struct ptlrpc_request *req , struct md_op_data *op_data , void *ea , int ealen , void *ea2 , int ea2len ) { struct mdt_rec_setattr *rec ; struct mdt_ioepoch *epoch ; struct lov_user_md_v1 *lum ; void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; { lum = (struct lov_user_md_v1 *)0; switch (42) { case 1: ; case 0: ; goto ldv_61857; } ldv_61857: tmp = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_REC_REINT)); rec = (struct mdt_rec_setattr *)tmp; mdc_setattr_pack_rec(rec, op_data); mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); if ((op_data->op_flags & 3U) != 0U) { tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_EPOCH)); epoch = (struct mdt_ioepoch *)tmp___0; mdc_ioepoch_pack(epoch, op_data); } else { } if (ealen == 0) { return; } else { } tmp___1 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA)); lum = (struct lov_user_md_v1 *)tmp___1; if ((unsigned long )ea == (unsigned long )((void *)0)) { lum->lmm_magic = 198249424U; lum->lmm_stripe_size = 0U; lum->lmm_stripe_count = 0U; lum->__annonCompField109.lmm_stripe_offset = 65535U; } else { memcpy((void *)lum, (void const *)ea, (size_t )ealen); } if (ea2len == 0) { return; } else { } tmp___2 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_LOGCOOKIES)); memcpy(tmp___2, (void const *)ea2, (size_t )ea2len); return; } } void mdc_unlink_pack(struct ptlrpc_request *req , struct md_op_data *op_data ) { struct mdt_rec_unlink *rec ; char *tmp ; void *tmp___0 ; struct libcfs_debug_msg_data __msg_data ; long tmp___1 ; void *tmp___2 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___3 ; int tmp___4 ; { switch (42) { case 1: ; case 0: ; goto ldv_61866; } ldv_61866: tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_REC_REINT)); rec = (struct mdt_rec_unlink *)tmp___0; tmp___1 = ldv__builtin_expect((unsigned long )rec == (unsigned long )((struct mdt_rec_unlink *)0), 0L); if (tmp___1 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_lib.c"; __msg_data.msg_fn = "mdc_unlink_pack"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 384; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"rec != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } rec->ul_opcode = (op_data->op_cli_flags & 2U) != 0U ? 8U : 4U; rec->ul_fsuid = op_data->op_fsuid; rec->ul_fsgid = op_data->op_fsgid; rec->ul_cap = op_data->op_cap; rec->ul_mode = op_data->op_mode; rec->ul_suppgid1 = op_data->op_suppgids[0]; rec->ul_suppgid2 = 4294967295U; rec->ul_fid1 = op_data->op_fid1; rec->ul_fid2 = op_data->op_fid2; rec->ul_time = op_data->op_mod_time; rec->ul_bias = (__u32 )op_data->op_bias; mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); tmp___2 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME)); tmp = (char *)tmp___2; tmp___3 = ldv__builtin_expect((unsigned long )tmp == (unsigned long )((char *)0), 0L); if (tmp___3 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_lib.c"; __msg_data___0.msg_fn = "mdc_unlink_pack"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 402; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"tmp != ((void *)0)"); lbug_with_loc(& __msg_data___0); } else { } if (op_data->op_namelen == 0) { goto ldv_61870; } else { } memcpy((void *)tmp, (void const *)op_data->op_name, (size_t )op_data->op_namelen); *(tmp + (unsigned long )op_data->op_namelen) = 0; tmp___4 = cfs_size_round(op_data->op_namelen + 1); tmp = tmp + (unsigned long )tmp___4; ldv_61870: ; return; } } void mdc_link_pack(struct ptlrpc_request *req , struct md_op_data *op_data ) { struct mdt_rec_link *rec ; char *tmp ; void *tmp___0 ; struct libcfs_debug_msg_data __msg_data ; long tmp___1 ; void *tmp___2 ; int tmp___3 ; { switch (42) { case 1: ; case 0: ; goto ldv_61879; } ldv_61879: tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_REC_REINT)); rec = (struct mdt_rec_link *)tmp___0; tmp___1 = ldv__builtin_expect((unsigned long )rec == (unsigned long )((struct mdt_rec_link *)0), 0L); if (tmp___1 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_lib.c"; __msg_data.msg_fn = "mdc_link_pack"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 413; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"rec != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } rec->lk_opcode = 3U; rec->lk_fsuid = op_data->op_fsuid; rec->lk_fsgid = op_data->op_fsgid; rec->lk_cap = op_data->op_cap; rec->lk_suppgid1 = op_data->op_suppgids[0]; rec->lk_suppgid2 = op_data->op_suppgids[1]; rec->lk_fid1 = op_data->op_fid1; rec->lk_fid2 = op_data->op_fid2; rec->lk_time = op_data->op_mod_time; rec->lk_bias = (__u32 )op_data->op_bias; mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA2), op_data->op_capa2); tmp___2 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME)); tmp = (char *)tmp___2; if (op_data->op_namelen == 0) { goto ldv_61882; } else { } memcpy((void *)tmp, (void const *)op_data->op_name, (size_t )op_data->op_namelen); *(tmp + (unsigned long )op_data->op_namelen) = 0; tmp___3 = cfs_size_round(op_data->op_namelen + 1); tmp = tmp + (unsigned long )tmp___3; ldv_61882: ; return; } } void mdc_rename_pack(struct ptlrpc_request *req , struct md_op_data *op_data , char const *old , int oldlen , char const *new , int newlen ) { struct mdt_rec_rename *rec ; char *tmp ; void *tmp___0 ; void *tmp___1 ; int tmp___2 ; void *tmp___3 ; int tmp___4 ; { switch (42) { case 1: ; case 0: ; goto ldv_61895; } ldv_61895: tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_REC_REINT)); rec = (struct mdt_rec_rename *)tmp___0; rec->rn_opcode = 5U; rec->rn_fsuid = op_data->op_fsuid; rec->rn_fsgid = op_data->op_fsgid; rec->rn_cap = op_data->op_cap; rec->rn_suppgid1 = op_data->op_suppgids[0]; rec->rn_suppgid2 = op_data->op_suppgids[1]; rec->rn_fid1 = op_data->op_fid1; rec->rn_fid2 = op_data->op_fid2; rec->rn_time = op_data->op_mod_time; rec->rn_mode = op_data->op_mode; rec->rn_bias = (__u32 )op_data->op_bias; mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA2), op_data->op_capa2); tmp___1 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME)); tmp = (char *)tmp___1; if (oldlen == 0) { goto ldv_61896; } else { } memcpy((void *)tmp, (void const *)old, (size_t )oldlen); *(tmp + (unsigned long )oldlen) = 0; tmp___2 = cfs_size_round(oldlen + 1); tmp = tmp + (unsigned long )tmp___2; ldv_61896: ; if ((unsigned long )new != (unsigned long )((char const *)0)) { tmp___3 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_SYMTGT)); tmp = (char *)tmp___3; if (newlen == 0) { goto ldv_61897; } else { } memcpy((void *)tmp, (void const *)new, (size_t )newlen); *(tmp + (unsigned long )newlen) = 0; tmp___4 = cfs_size_round(newlen + 1); tmp = tmp + (unsigned long )tmp___4; ldv_61897: ; } else { } return; } } void mdc_getattr_pack(struct ptlrpc_request *req , __u64 valid , int flags , struct md_op_data *op_data , int ea_size ) { struct mdt_body *b ; void *tmp ; char *tmp___0 ; void *tmp___1 ; int tmp___2 ; { tmp = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); b = (struct mdt_body *)tmp; b->valid = valid; if ((int )op_data->op_bias & 1) { b->valid = b->valid | 8796093022208ULL; } else { } if (((unsigned int )op_data->op_bias & 2U) != 0U) { b->valid = b->valid | 17592186044416ULL; } else { } b->eadatasize = (__u32 )ea_size; b->flags = (__u32 )flags; __mdc_pack_body(b, op_data->op_suppgids[0]); b->fid1 = op_data->op_fid1; b->fid2 = op_data->op_fid2; b->valid = b->valid | 1ULL; mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); if ((unsigned long )op_data->op_name != (unsigned long )((char const *)0)) { tmp___1 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME)); tmp___0 = (char *)tmp___1; if (op_data->op_namelen == 0) { goto ldv_61907; } else { } memcpy((void *)tmp___0, (void const *)op_data->op_name, (size_t )op_data->op_namelen); *(tmp___0 + (unsigned long )op_data->op_namelen) = 0; tmp___2 = cfs_size_round(op_data->op_namelen + 1); tmp___0 = tmp___0 + (unsigned long )tmp___2; ldv_61907: ; } else { } return; } } static void mdc_hsm_release_pack(struct ptlrpc_request *req , struct md_op_data *op_data ) { struct close_data *data ; struct ldlm_lock *lock ; void *tmp ; struct libcfs_debug_msg_data __msg_data ; long tmp___0 ; { if (((unsigned int )op_data->op_bias & 4096U) != 0U) { tmp = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_CLOSE_DATA)); data = (struct close_data *)tmp; tmp___0 = ldv__builtin_expect((unsigned long )data == (unsigned long )((struct close_data *)0), 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_lib.c"; __msg_data.msg_fn = "mdc_hsm_release_pack"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 504; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"data != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } lock = ldlm_handle2lock((struct lustre_handle const *)(& op_data->op_lease_handle)); if ((unsigned long )lock != (unsigned long )((struct ldlm_lock *)0)) { data->cd_handle = lock->l_remote_handle; ldlm_lock_put(lock); } else { } ldlm_cli_cancel(& op_data->op_lease_handle, 2); data->cd_data_version = op_data->op_data_version; data->cd_fid = op_data->op_fid2; } else { } return; } } void mdc_close_pack(struct ptlrpc_request *req , struct md_op_data *op_data ) { struct mdt_ioepoch *epoch ; struct mdt_rec_setattr *rec ; void *tmp ; void *tmp___0 ; { tmp = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_EPOCH)); epoch = (struct mdt_ioepoch *)tmp; tmp___0 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_REC_REINT)); rec = (struct mdt_rec_setattr *)tmp___0; mdc_setattr_pack_rec(rec, op_data); mdc_pack_capa(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); mdc_ioepoch_pack(epoch, op_data); mdc_hsm_release_pack(req, op_data); return; } } static int mdc_req_avail(struct client_obd *cli , struct mdc_cache_waiter *mcw ) { int rc ; { __client_obd_list_lock(& cli->cl_loi_list_lock, "mdc_req_avail", 536); rc = list_empty((struct list_head const *)(& mcw->mcw_entry)); client_obd_list_unlock(& cli->cl_loi_list_lock); return (rc); } } int mdc_enter_request(struct client_obd *cli ) { int rc ; struct mdc_cache_waiter mcw ; struct l_wait_info lwi ; struct lock_class_key __key ; int __ret ; struct l_wait_info *__info ; wait_queue_t __wait ; long __timeout ; sigset_t __blocked ; int __allow_intr ; int tmp ; struct task_struct *tmp___0 ; int tmp___1 ; struct task_struct *tmp___2 ; long volatile __ret___0 ; struct task_struct *tmp___3 ; struct task_struct *tmp___4 ; struct task_struct *tmp___5 ; struct task_struct *tmp___6 ; long interval ; long __min1 ; long __min2 ; long tmp___7 ; long remaining ; long tmp___8 ; unsigned long tmp___9 ; unsigned long tmp___10 ; int tmp___11 ; struct task_struct *tmp___12 ; long volatile __ret___1 ; struct task_struct *tmp___13 ; struct task_struct *tmp___14 ; struct task_struct *tmp___15 ; struct task_struct *tmp___16 ; int tmp___17 ; int tmp___18 ; int tmp___19 ; { rc = 0; lwi.lwi_timeout = 0L; lwi.lwi_interval = 0L; lwi.lwi_allow_intr = 0; lwi.lwi_on_timeout = (int (*)(void * ))0; lwi.lwi_on_signal = (void (*)(void * ))-1; lwi.lwi_cb_data = (void *)0; __client_obd_list_lock(& cli->cl_loi_list_lock, "mdc_enter_request", 551); if (cli->cl_r_in_flight >= cli->cl_max_rpcs_in_flight) { list_add_tail(& mcw.mcw_entry, & cli->cl_cache_waiters); __init_waitqueue_head(& mcw.mcw_waitq, "&mcw.mcw_waitq", & __key); client_obd_list_unlock(& cli->cl_loi_list_lock); __info = & lwi; __timeout = __info->lwi_timeout; __allow_intr = __info->lwi_allow_intr; __ret = 0; tmp = mdc_req_avail(cli, & mcw); if (tmp != 0) { goto ldv_61944; } else { } tmp___0 = get_current(); init_waitqueue_entry(& __wait, tmp___0); add_wait_queue(& mcw.mcw_waitq, & __wait); if ((unsigned long )__info->lwi_on_signal != (unsigned long )((void (*)(void * ))0) && (__timeout == 0L || __allow_intr != 0)) { __blocked = cfs_block_sigsinv(24838UL); } else { __blocked = cfs_block_sigsinv(0UL); } ldv_61968: tmp___1 = mdc_req_avail(cli, & mcw); if (tmp___1 != 0) { goto ldv_61945; } else { } tmp___2 = get_current(); tmp___2->task_state_change = 0UL; __ret___0 = 1L; switch (8UL) { case 1UL: tmp___3 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___3->state): : "memory", "cc"); goto ldv_61948; case 2UL: tmp___4 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___4->state): : "memory", "cc"); goto ldv_61948; case 4UL: tmp___5 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___5->state): : "memory", "cc"); goto ldv_61948; case 8UL: tmp___6 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); goto ldv_61948; default: __xchg_wrong_size(); } ldv_61948: ; if (__timeout == 0L) { schedule(); } else { if (__info->lwi_interval != 0L) { __min1 = __info->lwi_interval; __min2 = __timeout; tmp___7 = __min1 < __min2 ? __min1 : __min2; } else { tmp___7 = __timeout; } interval = tmp___7; tmp___8 = schedule_timeout(interval); remaining = tmp___8; tmp___9 = cfs_time_sub((unsigned long )interval, (unsigned long )remaining); tmp___10 = cfs_time_sub((unsigned long )__timeout, tmp___9); __timeout = (long )tmp___10; if (__timeout == 0L) { if ((unsigned long )__info->lwi_on_timeout == (unsigned long )((int (*)(void * ))0)) { __ret = -110; goto ldv_61945; } else { tmp___11 = (*(__info->lwi_on_timeout))(__info->lwi_cb_data); if (tmp___11 != 0) { __ret = -110; goto ldv_61945; } else { } } if ((unsigned long )__info->lwi_on_signal != (unsigned long )((void (*)(void * ))0)) { cfs_block_sigsinv(24838UL); } else { } } else { } } tmp___12 = get_current(); tmp___12->task_state_change = 0UL; __ret___1 = 0L; switch (8UL) { case 1UL: tmp___13 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___13->state): : "memory", "cc"); goto ldv_61961; case 2UL: tmp___14 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___14->state): : "memory", "cc"); goto ldv_61961; case 4UL: tmp___15 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); goto ldv_61961; case 8UL: tmp___16 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___16->state): : "memory", "cc"); goto ldv_61961; default: __xchg_wrong_size(); } ldv_61961: tmp___17 = mdc_req_avail(cli, & mcw); if (tmp___17 != 0) { goto ldv_61945; } else { } tmp___18 = cfs_signal_pending(); if (tmp___18 != 0) { if ((unsigned long )__info->lwi_on_signal != (unsigned long )((void (*)(void * ))0) && (__timeout == 0L || __allow_intr != 0)) { if ((unsigned long )__info->lwi_on_signal != (unsigned long )((void (*)(void * ))-1)) { (*(__info->lwi_on_signal))(__info->lwi_cb_data); } else { } __ret = -4; goto ldv_61945; } else { } cfs_clear_sigpending(); } else { } goto ldv_61968; ldv_61945: cfs_restore_sigs(__blocked); remove_wait_queue(& mcw.mcw_waitq, & __wait); ldv_61944: rc = __ret; if (rc != 0) { __client_obd_list_lock(& cli->cl_loi_list_lock, "mdc_enter_request", 559); tmp___19 = list_empty((struct list_head const *)(& mcw.mcw_entry)); if (tmp___19 != 0) { cli->cl_r_in_flight = cli->cl_r_in_flight - 1; } else { } list_del_init(& mcw.mcw_entry); client_obd_list_unlock(& cli->cl_loi_list_lock); } else { } } else { cli->cl_r_in_flight = cli->cl_r_in_flight + 1; client_obd_list_unlock(& cli->cl_loi_list_lock); } return (rc); } } void mdc_exit_request(struct client_obd *cli ) { struct list_head *l ; struct list_head *tmp ; struct mdc_cache_waiter *mcw ; struct list_head const *__mptr ; { __client_obd_list_lock(& cli->cl_loi_list_lock, "mdc_exit_request", 577); cli->cl_r_in_flight = cli->cl_r_in_flight - 1; l = cli->cl_cache_waiters.next; tmp = l->next; goto ldv_61981; ldv_61980: ; if (cli->cl_r_in_flight >= cli->cl_max_rpcs_in_flight) { goto ldv_61977; } else { } __mptr = (struct list_head const *)l; mcw = (struct mdc_cache_waiter *)__mptr; list_del_init(& mcw->mcw_entry); cli->cl_r_in_flight = cli->cl_r_in_flight + 1; __wake_up(& mcw->mcw_waitq, 3U, 1, (void *)0); l = tmp; tmp = l->next; ldv_61981: ; if ((unsigned long )(& cli->cl_cache_waiters) != (unsigned long )l) { goto ldv_61980; } else { } ldv_61977: client_obd_list_unlock(& cli->cl_loi_list_lock); return; } } void ldv_mutex_unlock_61(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_62(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_lock_63(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_64(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_65(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_66(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_67(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_68(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_69(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_70(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_71(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_72(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static long ldv__builtin_expect(long exp , long c ) ; __inline static void *ERR_PTR(long error ) ; __inline static long PTR_ERR(void const *ptr ) ; __inline static bool IS_ERR(void const *ptr ) ; int ldv_mutex_trylock_94(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_90(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_91(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_95(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_97(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_98(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_100(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_89(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_92(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_93(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_96(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_99(struct mutex *ldv_func_arg1 ) ; extern void kvfree(void const * ) ; extern int __cfs_fail_timeout_set(__u32 , __u32 , int , int ) ; __inline static int cfs_fail_check_set___1(__u32 id , __u32 value , int set , int quiet ) { int ret ; struct libcfs_debug_msg_data msgdata ; int tmp ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___0 ; int tmp___1 ; long tmp___2 ; { ret = 0; if (cfs_fail_loc != 0UL && (((unsigned long )id ^ cfs_fail_loc) & 65535UL) == 0UL) { ret = __cfs_fail_check_set(id, value, set); if (ret != 0) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } tmp___2 = ldv__builtin_expect((long )tmp___1, 0L); if (tmp___2 != 0L) { if (quiet != 0) { tmp = cfs_cdebug_show(64U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/../../../include/linux/libcfs/libcfs_fail.h"; msgdata.msg_fn = "cfs_fail_check_set"; msgdata.msg_line = 86; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 64; libcfs_debug_msg(& msgdata, "*** cfs_fail_loc=%x, val=%u***\n", id, value); } else { } } else { tmp___0 = cfs_cdebug_show(33554432U, 2U); if (tmp___0 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/../../../include/linux/libcfs/libcfs_fail.h"; msgdata___0.msg_fn = "cfs_fail_check_set"; msgdata___0.msg_line = 89; msgdata___0.msg_cdls = & cdls; msgdata___0.msg_mask = 33554432; libcfs_debug_msg(& msgdata___0, "*** cfs_fail_loc=%x, val=%u***\n", id, value); } else { } } } else { } return (ret); } } __inline static int cfs_fail_timeout_set(__u32 id , __u32 value , int ms , int set ) { int tmp ; long tmp___0 ; { tmp___0 = ldv__builtin_expect((long )(cfs_fail_loc != 0UL && (((unsigned long )id ^ cfs_fail_loc) & 65535UL) == 0UL), 0L); if (tmp___0 != 0L) { tmp = __cfs_fail_timeout_set(id, value, ms, set); return (tmp); } else { } return (0); } } extern void *libcfs_kvzalloc(size_t , gfp_t ) ; __inline static int lu_fid_eq(struct lu_fid const *f0 , struct lu_fid const *f1 ) { int tmp ; { tmp = memcmp((void const *)f0, (void const *)f1, 16UL); return (tmp == 0); } } __inline static int lustre_handle_is_used(struct lustre_handle *lh ) { { return (lh->cookie != 0ULL); } } extern unsigned int obd_timeout ; extern int sptlrpc_cli_enlarge_reqbuf(struct ptlrpc_request * , int , int ) ; extern void req_capsule_shrink(struct req_capsule * , struct req_msg_field const * , unsigned int , enum req_location ) ; extern struct req_format RQF_LDLM_ENQUEUE ; extern struct req_format RQF_LDLM_INTENT_LAYOUT ; extern struct req_format RQF_LDLM_INTENT_GETATTR ; extern struct req_format RQF_LDLM_INTENT_OPEN ; extern struct req_format RQF_LDLM_INTENT_UNLINK ; extern struct req_format RQF_LDLM_INTENT_GETXATTR ; extern struct req_msg_field RMF_DLM_REQ ; extern struct req_msg_field RMF_DLM_REP ; extern struct req_msg_field RMF_DLM_LVB ; extern struct req_msg_field RMF_LDLM_INTENT ; extern struct req_msg_field RMF_LAYOUT_INTENT ; extern struct req_msg_field RMF_EAVALS ; extern struct req_msg_field RMF_EAVALS_LENS ; __inline static bool ldlm_has_layout(struct ldlm_lock *lock ) { { return ((bool )((unsigned int )(lock->l_resource)->lr_type == 13U && (lock->l_policy_data.l_inodebits.bits & 8ULL) != 0ULL)); } } extern char *ldlm_it2str(int ) ; extern void _ldlm_lock_debug(struct ldlm_lock * , struct libcfs_debug_msg_data * , char const * , ...) ; extern int ldlm_resource_iterate(struct ldlm_namespace * , struct ldlm_res_id const * , int (*)(struct ldlm_lock * , void * ) , void * ) ; extern void ldlm_lock_addref(struct lustre_handle * , __u32 ) ; extern void ldlm_lock_decref(struct lustre_handle * , __u32 ) ; extern void ldlm_lock_decref_and_cancel(struct lustre_handle * , __u32 ) ; extern ldlm_mode_t ldlm_lock_match(struct ldlm_namespace * , __u64 , struct ldlm_res_id const * , ldlm_type_t , ldlm_policy_data_t * , ldlm_mode_t , struct lustre_handle * , int ) ; extern ldlm_mode_t ldlm_revalidate_lock_handle(struct lustre_handle * , __u64 * ) ; extern int ldlm_completion_ast(struct ldlm_lock * , __u64 , void * ) ; extern int ldlm_cli_enqueue(struct obd_export * , struct ptlrpc_request ** , struct ldlm_enqueue_info * , struct ldlm_res_id const * , ldlm_policy_data_t const * , __u64 * , void * , __u32 , enum lvb_type , struct lustre_handle * , int ) ; extern int ldlm_prep_enqueue_req(struct obd_export * , struct ptlrpc_request * , struct list_head * , int ) ; extern int ldlm_cli_enqueue_fini(struct obd_export * , struct ptlrpc_request * , ldlm_type_t , __u8 , ldlm_mode_t , __u64 * , void * , __u32 , struct lustre_handle * , int ) ; extern int ldlm_cli_cancel_unused_resource(struct ldlm_namespace * , struct ldlm_res_id const * , ldlm_policy_data_t * , ldlm_mode_t , ldlm_cancel_flags_t , void * ) ; __inline static void lock_res(struct ldlm_resource *res ) { { spin_lock(& res->lr_lock); return; } } __inline static void unlock_res(struct ldlm_resource *res ) { { spin_unlock(& res->lr_lock); return; } } extern struct ldlm_resource *lock_res_and_lock(struct ldlm_lock * ) ; extern void unlock_res_and_lock(struct ldlm_lock * ) ; __inline static bool imp_connect_lvb_type(struct obd_import *imp ) { struct obd_connect_data *ocd ; struct libcfs_debug_msg_data __msg_data ; long tmp ; { tmp = ldv__builtin_expect((unsigned long )imp == (unsigned long )((struct obd_import *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_export.h"; __msg_data.msg_fn = "imp_connect_lvb_type"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 346; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"imp != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } ocd = & imp->imp_connect_data; if ((ocd->ocd_connect_flags & 70368744177664ULL) != 0ULL) { return (1); } else { return (0); } } } __inline static __u64 exp_connect_ibits(struct obd_export *exp ) { struct obd_connect_data *ocd ; { ocd = & exp->exp_connect_data; return (ocd->ocd_ibits_known); } } __inline static int fid_res_name_eq(struct lu_fid const *fid , struct ldlm_res_id const *res ) { __u64 tmp ; __u64 tmp___0 ; int tmp___1 ; { tmp = fid_seq(fid); if (res->name[0] == tmp) { tmp___0 = fid_ver_oid(fid); if (res->name[1] == tmp___0) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } return (tmp___1); } } __inline static int it_to_lock_mode(struct lookup_intent *it ) { struct libcfs_debug_msg_data __msg_data ; long tmp ; { if ((it->it_op & 2) != 0) { return (8); } else if ((it->it_op & 1053) != 0) { return (16); } else if ((it->it_op & 128) != 0) { return (4); } else if ((it->it_op & 8192) != 0) { return (2); } else { } tmp = ldv__builtin_expect(1L, 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/obd.h"; __msg_data.msg_fn = "it_to_lock_mode"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 1027; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: Invalid it_op: %d\n", (char *)"0", it->it_op); lbug_with_loc(& __msg_data); } else { } return (-22); } } __inline static void mdc_get_rpc_lock___1(struct mdc_rpc_lock *lck , struct lookup_intent *it ) { int tmp ; long tmp___0 ; long tmp___1 ; struct libcfs_debug_msg_data __msg_data ; long tmp___2 ; { if ((unsigned long )it != (unsigned long )((struct lookup_intent *)0) && ((it->it_op == 8 || it->it_op == 16) || it->it_op == 1024)) { return; } else { } again: ldv_mutex_lock_96(& lck->rpcl_mutex); tmp = cfs_fail_check_set___1(2052U, 0U, 0, 1); if (tmp != 0) { lck->rpcl_it = (struct lookup_intent *)738202303; lck->rpcl_fakes = lck->rpcl_fakes + 1; ldv_mutex_unlock_97(& lck->rpcl_mutex); return; } else { } goto ldv_61446; ldv_61445: ldv_mutex_unlock_98(& lck->rpcl_mutex); tmp___0 = cfs_time_seconds(1); schedule_timeout(tmp___0 / 4L); goto again; ldv_61446: tmp___1 = ldv__builtin_expect((unsigned long )((void *)lck->rpcl_it) == (unsigned long )((void *)738202303), 0L); if (tmp___1 != 0L) { goto ldv_61445; } else { } tmp___2 = ldv__builtin_expect((unsigned long )lck->rpcl_it != (unsigned long )((struct lookup_intent *)0), 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_mdc.h"; __msg_data.msg_fn = "mdc_get_rpc_lock"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 115; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"lck->rpcl_it == ((void *)0)"); lbug_with_loc(& __msg_data); } else { } lck->rpcl_it = it; return; } } __inline static void mdc_put_rpc_lock___1(struct mdc_rpc_lock *lck , struct lookup_intent *it ) { struct libcfs_debug_msg_data __msg_data ; long tmp ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___0 ; { if ((unsigned long )it != (unsigned long )((struct lookup_intent *)0) && ((it->it_op == 8 || it->it_op == 16) || it->it_op == 1024)) { return; } else { } if ((unsigned long )((void *)lck->rpcl_it) == (unsigned long )((void *)738202303)) { ldv_mutex_lock_99(& lck->rpcl_mutex); tmp = ldv__builtin_expect(lck->rpcl_fakes <= 0, 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_mdc.h"; __msg_data.msg_fn = "mdc_put_rpc_lock"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 129; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: %d\n", (char *)"lck->rpcl_fakes > 0", lck->rpcl_fakes); lbug_with_loc(& __msg_data); } else { } lck->rpcl_fakes = lck->rpcl_fakes - 1; if (lck->rpcl_fakes == 0) { lck->rpcl_it = (struct lookup_intent *)0; } else { } } else { tmp___0 = ldv__builtin_expect((unsigned long )lck->rpcl_it != (unsigned long )it, 0L); if (tmp___0 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/lustre_mdc.h"; __msg_data___0.msg_fn = "mdc_put_rpc_lock"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 136; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: %p != %p\n", (char *)"it == lck->rpcl_it", it, lck->rpcl_it); lbug_with_loc(& __msg_data___0); } else { } lck->rpcl_it = (struct lookup_intent *)0; } ldv_mutex_unlock_100(& lck->rpcl_mutex); return; } } void it_clear_disposition(struct lookup_intent *it , int flag ) ; void it_set_disposition(struct lookup_intent *it , int flag ) ; int it_open_error(int phase , struct lookup_intent *it ) ; int it_disposition(struct lookup_intent *it , int flag ) { { return (it->d.lustre.it_disposition & flag); } } static char const __kstrtab_it_disposition[15U] = { 'i', 't', '_', 'd', 'i', 's', 'p', 'o', 's', 'i', 't', 'i', 'o', 'n', '\000'}; struct kernel_symbol const __ksymtab_it_disposition ; struct kernel_symbol const __ksymtab_it_disposition = {(unsigned long )(& it_disposition), (char const *)(& __kstrtab_it_disposition)}; void it_set_disposition(struct lookup_intent *it , int flag ) { { it->d.lustre.it_disposition = it->d.lustre.it_disposition | flag; return; } } static char const __kstrtab_it_set_disposition[19U] = { 'i', 't', '_', 's', 'e', 't', '_', 'd', 'i', 's', 'p', 'o', 's', 'i', 't', 'i', 'o', 'n', '\000'}; struct kernel_symbol const __ksymtab_it_set_disposition ; struct kernel_symbol const __ksymtab_it_set_disposition = {(unsigned long )(& it_set_disposition), (char const *)(& __kstrtab_it_set_disposition)}; void it_clear_disposition(struct lookup_intent *it , int flag ) { { it->d.lustre.it_disposition = it->d.lustre.it_disposition & ~ flag; return; } } static char const __kstrtab_it_clear_disposition[21U] = { 'i', 't', '_', 'c', 'l', 'e', 'a', 'r', '_', 'd', 'i', 's', 'p', 'o', 's', 'i', 't', 'i', 'o', 'n', '\000'}; struct kernel_symbol const __ksymtab_it_clear_disposition ; struct kernel_symbol const __ksymtab_it_clear_disposition = {(unsigned long )(& it_clear_disposition), (char const *)(& __kstrtab_it_clear_disposition)}; int it_open_error(int phase , struct lookup_intent *it ) { int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp___4 ; struct libcfs_debug_msg_data msgdata___0 ; { tmp = it_disposition(it, 67108864); if (tmp != 0) { if (phase > 67108863) { return (it->d.lustre.it_status); } else { return (0); } } else { } tmp___0 = it_disposition(it, 32); if (tmp___0 != 0) { if (phase > 31) { return (it->d.lustre.it_status); } else { return (0); } } else { } tmp___1 = it_disposition(it, 16); if (tmp___1 != 0) { if (phase > 15) { return (it->d.lustre.it_status); } else { return (0); } } else { } tmp___2 = it_disposition(it, 2); if (tmp___2 != 0) { if (phase > 1) { return (it->d.lustre.it_status); } else { return (0); } } else { } tmp___3 = it_disposition(it, 1); if (tmp___3 != 0) { if (phase > 0) { return (it->d.lustre.it_status); } else { return (0); } } else { } tmp___4 = cfs_cdebug_show(131072U, 2U); if (tmp___4 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata.msg_fn = "it_open_error"; msgdata.msg_line = 111; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "it disp: %X, status: %d\n", it->d.lustre.it_disposition, it->d.lustre.it_status); } else { } msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___0.msg_fn = "it_open_error"; msgdata___0.msg_subsys = 2; msgdata___0.msg_line = 112; msgdata___0.msg_mask = 0; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 262144; lbug_with_loc(& msgdata___0); return (0); } } static char const __kstrtab_it_open_error[14U] = { 'i', 't', '_', 'o', 'p', 'e', 'n', '_', 'e', 'r', 'r', 'o', 'r', '\000'}; struct kernel_symbol const __ksymtab_it_open_error ; struct kernel_symbol const __ksymtab_it_open_error = {(unsigned long )(& it_open_error), (char const *)(& __kstrtab_it_open_error)}; int mdc_set_lock_data(struct obd_export *exp , __u64 *lockh , void *data , __u64 *bits ) { struct ldlm_lock *lock ; struct inode *new_inode___0 ; struct libcfs_debug_msg_data __msg_data ; long tmp ; struct inode *old_inode ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___0 ; struct task_struct *tmp___1 ; { new_inode___0 = (struct inode *)data; if ((unsigned long )bits != (unsigned long )((__u64 *)0ULL)) { *bits = 0ULL; } else { } if (*lockh == 0ULL) { return (0); } else { } lock = ldlm_handle2lock((struct lustre_handle const *)lockh); tmp = ldv__builtin_expect((unsigned long )lock == (unsigned long )((struct ldlm_lock *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data.msg_fn = "mdc_set_lock_data"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 132; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"lock != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } lock_res_and_lock(lock); if ((unsigned long )(lock->l_resource)->lr_lvb_inode != (unsigned long )((struct inode *)0) && (unsigned long )((void *)(lock->l_resource)->lr_lvb_inode) != (unsigned long )data) { old_inode = (lock->l_resource)->lr_lvb_inode; tmp___0 = ldv__builtin_expect((old_inode->i_state & 32UL) == 0UL, 0L); if (tmp___0 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___0.msg_fn = "mdc_set_lock_data"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 142; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: Found existing inode %p/%lu/%u state %lu in lock: setting data to %p/%lu/%u\n", (char *)"old_inode->i_state & I_FREEING", old_inode, old_inode->i_ino, old_inode->i_generation, old_inode->i_state, new_inode___0, new_inode___0->i_ino, new_inode___0->i_generation); lbug_with_loc(& __msg_data___0); } else { } } else { } (lock->l_resource)->lr_lvb_inode = new_inode___0; if ((unsigned long )bits != (unsigned long )((__u64 *)0ULL)) { *bits = lock->l_policy_data.l_inodebits.bits; } else { } unlock_res_and_lock(lock); tmp___1 = get_current(); lu_ref_del(& lock->l_reference, "handle", (void const *)tmp___1); ldlm_lock_put(lock); return (0); } } ldlm_mode_t mdc_lock_match(struct obd_export *exp , __u64 flags , struct lu_fid const *fid , ldlm_type_t type , ldlm_policy_data_t *policy , ldlm_mode_t mode , struct lustre_handle *lockh ) { struct ldlm_res_id res_id ; ldlm_mode_t rc ; __u64 tmp ; struct obd_device *tmp___0 ; { fid_build_reg_res_name(fid, & res_id); tmp = exp_connect_ibits(exp); policy->l_inodebits.bits = policy->l_inodebits.bits & tmp; tmp___0 = class_exp2obd(exp); rc = ldlm_lock_match(tmp___0->obd_namespace, flags, (struct ldlm_res_id const *)(& res_id), type, policy, mode, lockh, 0); return (rc); } } int mdc_cancel_unused(struct obd_export *exp , struct lu_fid const *fid , ldlm_policy_data_t *policy , ldlm_mode_t mode , ldlm_cancel_flags_t flags , void *opaque ) { struct ldlm_res_id res_id ; struct obd_device *obd ; struct obd_device *tmp ; int rc ; { tmp = class_exp2obd(exp); obd = tmp; fid_build_reg_res_name(fid, & res_id); rc = ldlm_cli_cancel_unused_resource(obd->obd_namespace, (struct ldlm_res_id const *)(& res_id), policy, mode, flags, opaque); return (rc); } } int mdc_null_inode(struct obd_export *exp , struct lu_fid const *fid ) { struct ldlm_res_id res_id ; struct ldlm_resource *res ; struct ldlm_namespace *ns ; struct obd_device *tmp ; struct libcfs_debug_msg_data __msg_data ; long tmp___0 ; { tmp = class_exp2obd(exp); ns = tmp->obd_namespace; tmp___0 = ldv__builtin_expect((unsigned long )ns == (unsigned long )((struct ldlm_namespace *)0), 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data.msg_fn = "mdc_null_inode"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 194; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: no namespace passed\n", (char *)"ns != NULL"); lbug_with_loc(& __msg_data); } else { } fid_build_reg_res_name(fid, & res_id); res = ldlm_resource_get(ns, (struct ldlm_resource *)0, (struct ldlm_res_id const *)(& res_id), 0, 0); if ((unsigned long )res == (unsigned long )((struct ldlm_resource *)0)) { return (0); } else { } lock_res(res); res->lr_lvb_inode = (struct inode *)0; unlock_res(res); ldlm_resource_putref(res); return (0); } } int mdc_find_cbdata(struct obd_export *exp , struct lu_fid const *fid , int (*it)(struct ldlm_lock * , void * ) , void *data ) { struct ldlm_res_id res_id ; int rc ; struct obd_device *tmp ; { rc = 0; fid_build_reg_res_name(fid, & res_id); tmp = class_exp2obd(exp); rc = ldlm_resource_iterate(tmp->obd_namespace, (struct ldlm_res_id const *)(& res_id), it, data); if (rc == 2) { return (1); } else if (rc == 1) { return (0); } else { } return (rc); } } __inline static void mdc_clear_replay_flag(struct ptlrpc_request *req , int rc ) { struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; struct libcfs_debug_msg_data msgdata___1 ; { if ((unsigned int )*((unsigned char *)req + 232UL) != 0U) { spin_lock(& req->rq_lock); req->rq_replay = 0U; spin_unlock(& req->rq_lock); } else { } if (rc != 0 && req->rq_transno != 0ULL) { msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata.msg_fn = "mdc_clear_replay_flag"; msgdata.msg_subsys = 2; msgdata.msg_line = 240; msgdata.msg_mask = 0; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; _debug_req(req, & msgdata, "@@@ transno returned on error rc %d ", rc); msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___1.msg_fn = "mdc_clear_replay_flag"; msgdata___1.msg_subsys = 2; msgdata___1.msg_line = 241; msgdata___1.msg_mask = 0; msgdata___1.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___1.msg_mask = 262144; lbug_with_loc(& msgdata___1); } else { } return; } } static void mdc_realloc_openmsg(struct ptlrpc_request *req , struct mdt_body *body ) { int rc ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp ; { rc = sptlrpc_cli_enlarge_reqbuf(req, 7, (int )body->eadatasize); if (rc != 0) { tmp = cfs_cdebug_show(131072U, 2U); if (tmp != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata.msg_fn = "mdc_realloc_openmsg"; msgdata.msg_line = 266; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "Can\'t enlarge segment %d size to %d\n", 7, body->eadatasize); } else { } body->valid = body->valid & 0xfffffffffffdffffULL; body->eadatasize = 0U; } else { } return; } } static struct ptlrpc_request *mdc_intent_open_pack(struct obd_export *exp , struct lookup_intent *it , struct md_op_data *op_data , void *lmm , int lmmsize , void *cb_data ) { struct ptlrpc_request *req ; struct obd_device *obddev ; struct obd_device *tmp ; struct ldlm_intent *lit ; struct list_head cancels ; int count ; int mode ; int rc ; int tmp___0 ; int tmp___1 ; struct obd_import *tmp___2 ; struct ldlm_lock *_lock ; struct ldlm_lock *_next ; int c ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp___3 ; struct list_head const *__mptr___1 ; struct libcfs_debug_msg_data __msg_data ; long tmp___4 ; void *tmp___5 ; int _max1 ; int _max2 ; void *tmp___6 ; void *tmp___7 ; int tmp___8 ; { tmp = class_exp2obd(exp); obddev = tmp; cancels.next = & cancels; cancels.prev = & cancels; count = 0; it->it_create_mode = (it->it_create_mode & -61441) | 32768; tmp___0 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid2)); if (tmp___0 != 0) { if ((it->it_flags & 68719476736ULL) != 0ULL) { if ((it->it_flags & 2ULL) != 0ULL) { mode = 1; } else { mode = 4; } } else if ((it->it_flags & 514ULL) != 0ULL) { mode = 8; } else if ((it->it_flags & 32ULL) != 0ULL) { mode = 4; } else { mode = 16; } count = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid2), & cancels, (ldlm_mode_t )mode, 4ULL); } else { } if ((it->it_op & 2) != 0) { mode = 1; } else { mode = 16; } tmp___1 = mdc_resource_get_unused(exp, (struct lu_fid const *)(& op_data->op_fid1), & cancels, (ldlm_mode_t )mode, 2ULL); count = tmp___1 + count; tmp___2 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___2, (struct req_format const *)(& RQF_LDLM_INTENT_OPEN)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { c = count; __mptr = (struct list_head const *)cancels.next; _lock = (struct ldlm_lock *)__mptr + 0xfffffffffffffda8UL; __mptr___0 = (struct list_head const *)_lock->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___0 + 0xfffffffffffffda8UL; goto ldv_61878; ldv_61877: tmp___3 = c; c = c - 1; if (tmp___3 == 0) { goto ldv_61876; } else { } list_del_init(& _lock->l_bl_ast); ldlm_lock_put(_lock); _lock = _next; __mptr___1 = (struct list_head const *)_next->l_bl_ast.next; _next = (struct ldlm_lock *)__mptr___1 + 0xfffffffffffffda8UL; ldv_61878: ; if ((unsigned long )(& _lock->l_bl_ast) != (unsigned long )(& cancels)) { goto ldv_61877; } else { } ldv_61876: tmp___4 = ldv__builtin_expect(c > 0, 0L); if (tmp___4 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data.msg_fn = "mdc_intent_open_pack"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 321; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"c <= 0"); lbug_with_loc(& __msg_data); } else { } tmp___5 = ERR_PTR(-12L); return ((struct ptlrpc_request *)tmp___5); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA2), op_data->op_capa1); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME), 0, op_data->op_namelen + 1); _max1 = lmmsize; _max2 = obddev->u.cli.cl_default_mds_easize; req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA), 0, _max1 > _max2 ? _max1 : _max2); rc = ldlm_prep_enqueue_req(exp, req, & cancels, count); if (rc < 0) { ptlrpc_request_free(req); tmp___6 = ERR_PTR((long )rc); return ((struct ptlrpc_request *)tmp___6); } else { } spin_lock(& req->rq_lock); req->rq_replay = (req->rq_import)->imp_replayable; spin_unlock(& req->rq_lock); tmp___7 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_LDLM_INTENT)); lit = (struct ldlm_intent *)tmp___7; lit->opc = (unsigned long long )it->it_op; mdc_open_pack(req, op_data, (__u32 )it->it_create_mode, 0ULL, it->it_flags, (void const *)lmm, lmmsize); tmp___8 = client_is_remote(exp); if (tmp___8 != 0) { req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_ACL), 1, 32); } else { } ptlrpc_request_set_replen(req); return (req); } } static struct ptlrpc_request *mdc_intent_getxattr_pack(struct obd_export *exp , struct lookup_intent *it , struct md_op_data *op_data ) { struct ptlrpc_request *req ; struct ldlm_intent *lit ; int rc ; int count ; int maxdata ; struct list_head cancels ; struct obd_import *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; struct obd_import *tmp___3 ; { count = 0; cancels.next = & cancels; cancels.prev = & cancels; tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp, (struct req_format const *)(& RQF_LDLM_INTENT_GETXATTR)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { tmp___0 = ERR_PTR(-12L); return ((struct ptlrpc_request *)tmp___0); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); rc = ldlm_prep_enqueue_req(exp, req, & cancels, count); if (rc != 0) { ptlrpc_request_free(req); tmp___1 = ERR_PTR((long )rc); return ((struct ptlrpc_request *)tmp___1); } else { } tmp___2 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_LDLM_INTENT)); lit = (struct ldlm_intent *)tmp___2; lit->opc = 128ULL; tmp___3 = class_exp2cliimp(exp); maxdata = (int )tmp___3->imp_connect_data.ocd_max_easize; mdc_pack_body(req, (struct lu_fid const *)(& op_data->op_fid1), op_data->op_capa1, op_data->op_valid, maxdata, 4294967295U, 0); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA), 1, maxdata); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_EAVALS), 1, maxdata); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_EAVALS_LENS), 1, maxdata); ptlrpc_request_set_replen(req); return (req); } } static struct ptlrpc_request *mdc_intent_unlink_pack(struct obd_export *exp , struct lookup_intent *it , struct md_op_data *op_data ) { struct ptlrpc_request *req ; struct obd_device *obddev ; struct obd_device *tmp ; struct ldlm_intent *lit ; int rc ; struct obd_import *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; { tmp = class_exp2obd(exp); obddev = tmp; tmp___0 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___0, (struct req_format const *)(& RQF_LDLM_INTENT_UNLINK)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { tmp___1 = ERR_PTR(-12L); return ((struct ptlrpc_request *)tmp___1); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME), 0, op_data->op_namelen + 1); rc = ldlm_prep_enqueue_req(exp, req, (struct list_head *)0, 0); if (rc != 0) { ptlrpc_request_free(req); tmp___2 = ERR_PTR((long )rc); return ((struct ptlrpc_request *)tmp___2); } else { } tmp___3 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_LDLM_INTENT)); lit = (struct ldlm_intent *)tmp___3; lit->opc = (unsigned long long )it->it_op; mdc_unlink_pack(req, op_data); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_MD), 1, obddev->u.cli.cl_default_mds_easize); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_ACL), 1, obddev->u.cli.cl_default_mds_cookiesize); ptlrpc_request_set_replen(req); return (req); } } static struct ptlrpc_request *mdc_intent_getattr_pack(struct obd_export *exp , struct lookup_intent *it , struct md_op_data *op_data ) { struct ptlrpc_request *req ; struct obd_device *obddev ; struct obd_device *tmp ; u64 valid ; int tmp___0 ; struct ldlm_intent *lit ; int rc ; int easize ; struct obd_import *tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; int tmp___5 ; { tmp = class_exp2obd(exp); obddev = tmp; tmp___0 = client_is_remote(exp); valid = tmp___0 != 0 ? 3318147674079ULL : 2768391860191ULL; tmp___1 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___1, (struct req_format const *)(& RQF_LDLM_INTENT_GETATTR)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { tmp___2 = ERR_PTR(-12L); return ((struct ptlrpc_request *)tmp___2); } else { } mdc_set_capa_size(req, (struct req_msg_field const *)(& RMF_CAPA1), op_data->op_capa1); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_NAME), 0, op_data->op_namelen + 1); rc = ldlm_prep_enqueue_req(exp, req, (struct list_head *)0, 0); if (rc != 0) { ptlrpc_request_free(req); tmp___3 = ERR_PTR((long )rc); return ((struct ptlrpc_request *)tmp___3); } else { } tmp___4 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_LDLM_INTENT)); lit = (struct ldlm_intent *)tmp___4; lit->opc = (unsigned long long )it->it_op; if (obddev->u.cli.cl_default_mds_easize > 0) { easize = obddev->u.cli.cl_default_mds_easize; } else { easize = obddev->u.cli.cl_max_mds_easize; } mdc_getattr_pack(req, valid, (int )it->it_flags, op_data, easize); req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_MDT_MD), 1, easize); tmp___5 = client_is_remote(exp); if (tmp___5 != 0) { req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_ACL), 1, 32); } else { } ptlrpc_request_set_replen(req); return (req); } } static struct ptlrpc_request *mdc_intent_layout_pack(struct obd_export *exp , struct lookup_intent *it , struct md_op_data *unused ) { struct obd_device *obd ; struct obd_device *tmp ; struct ptlrpc_request *req ; struct ldlm_intent *lit ; struct layout_intent *layout ; int rc ; struct obd_import *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; { tmp = class_exp2obd(exp); obd = tmp; tmp___0 = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp___0, (struct req_format const *)(& RQF_LDLM_INTENT_LAYOUT)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { tmp___1 = ERR_PTR(-12L); return ((struct ptlrpc_request *)tmp___1); } else { } req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_EADATA), 0, 0); rc = ldlm_prep_enqueue_req(exp, req, (struct list_head *)0, 0); if (rc != 0) { ptlrpc_request_free(req); tmp___2 = ERR_PTR((long )rc); return ((struct ptlrpc_request *)tmp___2); } else { } tmp___3 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_LDLM_INTENT)); lit = (struct ldlm_intent *)tmp___3; lit->opc = (unsigned long long )it->it_op; tmp___4 = req_capsule_client_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_LAYOUT_INTENT)); layout = (struct layout_intent *)tmp___4; layout->li_opc = 0U; req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_DLM_LVB), 1, obd->u.cli.cl_default_mds_easize); ptlrpc_request_set_replen(req); return (req); } } static struct ptlrpc_request *mdc_enqueue_pack(struct obd_export *exp , int lvb_len ) { struct ptlrpc_request *req ; int rc ; struct obd_import *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = class_exp2cliimp(exp); req = ptlrpc_request_alloc(tmp, (struct req_format const *)(& RQF_LDLM_ENQUEUE)); if ((unsigned long )req == (unsigned long )((struct ptlrpc_request *)0)) { tmp___0 = ERR_PTR(-12L); return ((struct ptlrpc_request *)tmp___0); } else { } rc = ldlm_prep_enqueue_req(exp, req, (struct list_head *)0, 0); if (rc != 0) { ptlrpc_request_free(req); tmp___1 = ERR_PTR((long )rc); return ((struct ptlrpc_request *)tmp___1); } else { } req_capsule_set_size(& req->rq_pill, (struct req_msg_field const *)(& RMF_DLM_LVB), 1, lvb_len); ptlrpc_request_set_replen(req); return (req); } } static int mdc_finish_enqueue(struct obd_export *exp , struct ptlrpc_request *req , struct ldlm_enqueue_info *einfo , struct lookup_intent *it , struct lustre_handle *lockh , int rc ) { struct req_capsule *pill ; struct ldlm_request *lockreq ; struct ldlm_reply *lockrep ; struct lustre_intent_data *intent ; struct ldlm_lock *lock ; void *lvb_data ; int lvb_len ; struct libcfs_debug_msg_data __msg_data ; long tmp ; void *tmp___0 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___1 ; struct task_struct *tmp___2 ; void *tmp___3 ; struct libcfs_debug_msg_data __msg_data___1 ; long tmp___4 ; int tmp___5 ; struct libcfs_debug_msg_data msgdata___0 ; struct mdt_body *body ; void *tmp___6 ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___7 ; int tmp___8 ; int tmp___9 ; void *eadata ; void *lmm ; int tmp___10 ; struct mdt_remote_perm *perm ; struct libcfs_debug_msg_data __msg_data___2 ; int tmp___11 ; long tmp___12 ; void *tmp___13 ; struct lustre_capa *capa ; struct lustre_capa *p ; void *tmp___14 ; void *tmp___15 ; struct libcfs_debug_msg_data __msg_data___3 ; long tmp___16 ; struct lustre_capa *capa___0 ; void *tmp___17 ; void *lmm___0 ; struct libcfs_debug_msg_data msgdata___2 ; char *tmp___18 ; struct libcfs_debug_msg_data msgdata___3 ; char *tmp___19 ; int tmp___20 ; long tmp___21 ; struct task_struct *tmp___22 ; bool tmp___23 ; struct task_struct *tmp___24 ; { pill = & req->rq_pill; intent = & it->d.lustre; lvb_data = (void *)0; lvb_len = 0; tmp = ldv__builtin_expect(rc < 0, 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data.msg_fn = "mdc_finish_enqueue"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 574; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"rc >= 0"); lbug_with_loc(& __msg_data); } else { } if (req->rq_transno != 0ULL || (unsigned int )*((unsigned char *)req + 232UL) != 0U) { tmp___0 = req_capsule_client_get(pill, (struct req_msg_field const *)(& RMF_DLM_REQ)); lockreq = (struct ldlm_request *)tmp___0; lockreq->lock_flags = lockreq->lock_flags | 512U; } else { } if (rc == 301) { einfo->ei_mode = 0U; memset((void *)lockh, 0, 8UL); rc = 0; } else { lock = ldlm_handle2lock((struct lustre_handle const *)lockh); tmp___1 = ldv__builtin_expect((unsigned long )lock == (unsigned long )((struct ldlm_lock *)0), 0L); if (tmp___1 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___0.msg_fn = "mdc_finish_enqueue"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 588; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"lock != ((void *)0)"); lbug_with_loc(& __msg_data___0); } else { } if ((unsigned int )lock->l_req_mode != einfo->ei_mode) { ldlm_lock_addref(lockh, (__u32 )lock->l_req_mode); ldlm_lock_decref(lockh, einfo->ei_mode); einfo->ei_mode = (__u32 )lock->l_req_mode; } else { } tmp___2 = get_current(); lu_ref_del(& lock->l_reference, "handle", (void const *)tmp___2); ldlm_lock_put(lock); } tmp___3 = req_capsule_server_get(pill, (struct req_msg_field const *)(& RMF_DLM_REP)); lockrep = (struct ldlm_reply *)tmp___3; tmp___4 = ldv__builtin_expect((unsigned long )lockrep == (unsigned long )((struct ldlm_reply *)0), 0L); if (tmp___4 != 0L) { __msg_data___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___1.msg_fn = "mdc_finish_enqueue"; __msg_data___1.msg_subsys = 2; __msg_data___1.msg_line = 601; __msg_data___1.msg_mask = 0; __msg_data___1.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___1.msg_mask = 262144; libcfs_debug_msg(& __msg_data___1, "ASSERTION( %s ) failed: \n", (char *)"lockrep != ((void *)0)"); lbug_with_loc(& __msg_data___1); } else { } intent->it_disposition = (int )lockrep->lock_policy_res1; intent->it_status = (int )lockrep->lock_policy_res2; intent->it_lock_mode = (int )einfo->ei_mode; intent->it_lock_handle = lockh->cookie; intent->it_data = (void *)req; if ((req->rq_transno == 0ULL || intent->it_status < 0) && (unsigned int )*((unsigned char *)req + 232UL) != 0U) { mdc_clear_replay_flag(req, intent->it_status); } else { } if (it->it_op & 1 && (unsigned int )*((unsigned char *)req + 232UL) != 0U) { tmp___5 = it_disposition(it, 32); if (tmp___5 == 0 || intent->it_status != 0) { mdc_clear_replay_flag(req, intent->it_status); } else { } } else { } msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___0.msg_fn = "mdc_finish_enqueue"; msgdata___0.msg_subsys = 2; msgdata___0.msg_line = 626; msgdata___0.msg_mask = 0; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 1048576; if ((libcfs_debug & 1048576U) != 0U && (libcfs_subsystem_debug & 2U) != 0U) { _debug_req(req, & msgdata___0, "@@@ op: %d disposition: %x, status: %d ", it->it_op, intent->it_disposition, intent->it_status); } else { } if ((it->it_op & 57) != 0) { tmp___6 = req_capsule_server_get(pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); body = (struct mdt_body *)tmp___6; if ((unsigned long )body == (unsigned long )((struct mdt_body *)0)) { tmp___7 = cfs_cdebug_show(131072U, 2U); if (tmp___7 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___1.msg_fn = "mdc_finish_enqueue"; msgdata___1.msg_line = 634; msgdata___1.msg_cdls = & cdls___0; msgdata___1.msg_mask = 131072; libcfs_debug_msg(& msgdata___1, "Can\'t swab mdt_body\n"); } else { } return (-71); } else { } tmp___8 = it_disposition(it, 32); if (tmp___8 != 0) { tmp___9 = it_open_error(32, it); if (tmp___9 == 0) { mdc_set_open_replay_data((struct obd_export *)0, (struct obd_client_handle *)0, it); } else { } } else { } if ((body->valid & 268566528ULL) != 0ULL) { mdc_update_max_ea_from_body(exp, body); eadata = req_capsule_server_sized_get(pill, (struct req_msg_field const *)(& RMF_MDT_MD), (int )body->eadatasize); if ((unsigned long )eadata == (unsigned long )((void *)0)) { return (-71); } else { } lvb_data = eadata; lvb_len = (int )body->eadatasize; if (it->it_op & 1 && (unsigned int )*((unsigned char *)req + 232UL) != 0U) { tmp___10 = req_capsule_get_size((struct req_capsule const *)pill, (struct req_msg_field const *)(& RMF_EADATA), 0); if ((__u32 )tmp___10 < body->eadatasize) { mdc_realloc_openmsg(req, body); } else { req_capsule_shrink(pill, (struct req_msg_field const *)(& RMF_EADATA), body->eadatasize, 0); } req_capsule_set_size(pill, (struct req_msg_field const *)(& RMF_EADATA), 0, (int )body->eadatasize); lmm = req_capsule_client_get(pill, (struct req_msg_field const *)(& RMF_EADATA)); if ((unsigned long )lmm != (unsigned long )((void *)0)) { memcpy(lmm, (void const *)eadata, (size_t )body->eadatasize); } else { } } else { } } else { } if ((body->valid & 1099511627776ULL) != 0ULL) { tmp___11 = client_is_remote(exp); tmp___12 = ldv__builtin_expect(tmp___11 == 0, 0L); if (tmp___12 != 0L) { __msg_data___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___2.msg_fn = "mdc_finish_enqueue"; __msg_data___2.msg_subsys = 2; __msg_data___2.msg_line = 702; __msg_data___2.msg_mask = 0; __msg_data___2.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___2.msg_mask = 262144; libcfs_debug_msg(& __msg_data___2, "ASSERTION( %s ) failed: \n", (char *)"client_is_remote(exp)"); lbug_with_loc(& __msg_data___2); } else { } tmp___13 = req_capsule_server_swab_get(pill, (struct req_msg_field const *)(& RMF_ACL), (void *)(& lustre_swab_mdt_remote_perm)); perm = (struct mdt_remote_perm *)tmp___13; if ((unsigned long )perm == (unsigned long )((struct mdt_remote_perm *)0)) { return (-71); } else { } } else { } if ((body->valid & 2199023255552ULL) != 0ULL) { tmp___14 = req_capsule_server_get(pill, (struct req_msg_field const *)(& RMF_CAPA1)); capa = (struct lustre_capa *)tmp___14; if ((unsigned long )capa == (unsigned long )((struct lustre_capa *)0)) { return (-71); } else { } if (it->it_op & 1) { tmp___15 = req_capsule_client_get(pill, (struct req_msg_field const *)(& RMF_CAPA2)); p = (struct lustre_capa *)tmp___15; tmp___16 = ldv__builtin_expect((unsigned long )p == (unsigned long )((struct lustre_capa *)0), 0L); if (tmp___16 != 0L) { __msg_data___3.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___3.msg_fn = "mdc_finish_enqueue"; __msg_data___3.msg_subsys = 2; __msg_data___3.msg_line = 718; __msg_data___3.msg_mask = 0; __msg_data___3.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___3.msg_mask = 262144; libcfs_debug_msg(& __msg_data___3, "ASSERTION( %s ) failed: \n", (char *)"p"); lbug_with_loc(& __msg_data___3); } else { } *p = *capa; } else { } } else { } if ((body->valid & 4398046511104ULL) != 0ULL) { tmp___17 = req_capsule_server_get(pill, (struct req_msg_field const *)(& RMF_CAPA2)); capa___0 = (struct lustre_capa *)tmp___17; if ((unsigned long )capa___0 == (unsigned long )((struct lustre_capa *)0)) { return (-71); } else { } } else { } } else if ((it->it_op & 1024) != 0) { lvb_len = req_capsule_get_size((struct req_capsule const *)pill, (struct req_msg_field const *)(& RMF_DLM_LVB), 1); if (lvb_len > 0) { lvb_data = req_capsule_server_sized_get(pill, (struct req_msg_field const *)(& RMF_DLM_LVB), lvb_len); if ((unsigned long )lvb_data == (unsigned long )((void *)0)) { return (-71); } else { } } else { } } else { } lock = ldlm_handle2lock((struct lustre_handle const *)lockh); if ((unsigned long )lock != (unsigned long )((struct ldlm_lock *)0)) { tmp___23 = ldlm_has_layout(lock); if ((int )tmp___23) { if ((unsigned long )lvb_data != (unsigned long )((void *)0)) { tmp___21 = ldv__builtin_expect((unsigned long )lock != (unsigned long )((struct ldlm_lock *)0), 1L); if (tmp___21 != 0L) { msgdata___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___2.msg_fn = "mdc_finish_enqueue"; msgdata___2.msg_subsys = 2; msgdata___2.msg_line = 747; msgdata___2.msg_mask = 0; msgdata___2.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___2.msg_mask = 65536; if ((libcfs_debug & 65536U) != 0U && (libcfs_subsystem_debug & 2U) != 0U) { tmp___18 = ldlm_it2str(it->it_op); _ldlm_lock_debug(lock, & msgdata___2, "### layout lock returned by: %s, lvb_len: %d\n", tmp___18, lvb_len); } else { } } else { tmp___20 = cfs_cdebug_show(65536U, 2U); if (tmp___20 != 0) { msgdata___3.msg_subsys = 2; msgdata___3.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___3.msg_fn = "mdc_finish_enqueue"; msgdata___3.msg_line = 747; msgdata___3.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___3.msg_mask = 65536; tmp___19 = ldlm_it2str(it->it_op); libcfs_debug_msg(& msgdata___3, "### no dlm lock: layout lock returned by: %s, lvb_len: %d\n\n", tmp___19, lvb_len); } else { } } lmm___0 = libcfs_kvzalloc((size_t )lvb_len, 80U); if ((unsigned long )lmm___0 == (unsigned long )((void *)0)) { tmp___22 = get_current(); lu_ref_del(& lock->l_reference, "handle", (void const *)tmp___22); ldlm_lock_put(lock); return (-12); } else { } memcpy(lmm___0, (void const *)lvb_data, (size_t )lvb_len); lock_res_and_lock(lock); if ((unsigned long )lock->l_lvb_data == (unsigned long )((void *)0)) { lock->l_lvb_type = 3; lock->l_lvb_data = lmm___0; lock->l_lvb_len = (__u32 )lvb_len; lmm___0 = (void *)0; } else { } unlock_res_and_lock(lock); if ((unsigned long )lmm___0 != (unsigned long )((void *)0)) { kvfree((void const *)lmm___0); } else { } } else { } } else { } } else { } if ((unsigned long )lock != (unsigned long )((struct ldlm_lock *)0)) { tmp___24 = get_current(); lu_ref_del(& lock->l_reference, "handle", (void const *)tmp___24); ldlm_lock_put(lock); } else { } return (rc); } } int mdc_enqueue(struct obd_export *exp , struct ldlm_enqueue_info *einfo , struct lookup_intent *it , struct md_op_data *op_data , struct lustre_handle *lockh , void *lmm , int lmmsize , struct ptlrpc_request **reqp , unsigned long long extra_lock_flags ) { ldlm_policy_data_t lookup_policy ; ldlm_policy_data_t update_policy ; ldlm_policy_data_t layout_policy ; ldlm_policy_data_t getxattr_policy ; ldlm_policy_data_t const *policy ; struct obd_device *obddev ; struct obd_device *tmp ; struct ptlrpc_request *req ; u64 flags ; u64 saved_flags ; struct ldlm_res_id res_id ; int generation ; int resends ; struct ldlm_reply *lockrep ; enum lvb_type lvb_type ; int rc ; struct libcfs_debug_msg_data __msg_data ; long tmp___0 ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___1 ; struct libcfs_debug_msg_data __msg_data___1 ; long tmp___2 ; struct libcfs_debug_msg_data __msg_data___2 ; long tmp___3 ; struct obd_import *tmp___4 ; bool tmp___5 ; int tmp___6 ; struct libcfs_debug_msg_data msgdata ; long tmp___7 ; bool tmp___8 ; unsigned long tmp___9 ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___10 ; void *tmp___11 ; struct libcfs_debug_msg_data __msg_data___3 ; long tmp___12 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___13 ; struct libcfs_debug_msg_data msgdata___2 ; int tmp___14 ; int tmp___15 ; { lookup_policy.l_inodebits.bits = 1ULL; update_policy.l_inodebits.bits = 2ULL; layout_policy.l_inodebits.bits = 8ULL; getxattr_policy.l_inodebits.bits = 32ULL; policy = & lookup_policy; tmp = class_exp2obd(exp); obddev = tmp; saved_flags = extra_lock_flags; resends = 0; lvb_type = 0; tmp___0 = ldv__builtin_expect((long )((unsigned long )it != (unsigned long )((struct lookup_intent *)0) && einfo->ei_type != 13U), 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data.msg_fn = "mdc_enqueue"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 804; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: lock type %d\n", (char *)"!it || einfo->ei_type == LDLM_IBITS", einfo->ei_type); lbug_with_loc(& __msg_data); } else { } fid_build_reg_res_name((struct lu_fid const *)(& op_data->op_fid1), & res_id); if ((unsigned long )it != (unsigned long )((struct lookup_intent *)0)) { saved_flags = saved_flags | 4096ULL; if ((it->it_op & 44) != 0) { policy = & update_policy; } else if ((it->it_op & 1024) != 0) { policy = & layout_policy; } else if ((it->it_op & 8320) != 0) { policy = & getxattr_policy; } else { } } else { } tmp___1 = ldv__builtin_expect((unsigned long )reqp != (unsigned long )((struct ptlrpc_request **)0), 0L); if (tmp___1 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___0.msg_fn = "mdc_enqueue"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 818; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"reqp == ((void *)0)"); lbug_with_loc(& __msg_data___0); } else { } generation = (obddev->u.cli.cl_import)->imp_generation; resend: flags = saved_flags; if ((unsigned long )it == (unsigned long )((struct lookup_intent *)0)) { tmp___2 = ldv__builtin_expect((long )((unsigned long )lmm == (unsigned long )((void *)0) || lmmsize != 0), 0L); if (tmp___2 != 0L) { __msg_data___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___1.msg_fn = "mdc_enqueue"; __msg_data___1.msg_subsys = 2; __msg_data___1.msg_line = 826; __msg_data___1.msg_mask = 0; __msg_data___1.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___1.msg_mask = 262144; libcfs_debug_msg(& __msg_data___1, "ASSERTION( %s ) failed: \n", (char *)"lmm && lmmsize == 0"); lbug_with_loc(& __msg_data___1); } else { } tmp___3 = ldv__builtin_expect(einfo->ei_type != 12U, 0L); if (tmp___3 != 0L) { __msg_data___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___2.msg_fn = "mdc_enqueue"; __msg_data___2.msg_subsys = 2; __msg_data___2.msg_line = 828; __msg_data___2.msg_mask = 0; __msg_data___2.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___2.msg_mask = 262144; libcfs_debug_msg(& __msg_data___2, "ASSERTION( %s ) failed: lock type %d\n", (char *)"einfo->ei_type == LDLM_FLOCK", einfo->ei_type); lbug_with_loc(& __msg_data___2); } else { } policy = (ldlm_policy_data_t const *)lmm; res_id.name[3] = 12ULL; req = (struct ptlrpc_request *)0; } else if (it->it_op & 1) { req = mdc_intent_open_pack(exp, it, op_data, lmm, lmmsize, einfo->ei_cbdata); policy = & update_policy; einfo->ei_cbdata = (void *)0; lmm = (void *)0; } else if ((it->it_op & 32) != 0) { req = mdc_intent_unlink_pack(exp, it, op_data); } else if ((it->it_op & 24) != 0) { req = mdc_intent_getattr_pack(exp, it, op_data); } else if ((it->it_op & 4) != 0) { req = mdc_enqueue_pack(exp, 0); } else if ((it->it_op & 1024) != 0) { tmp___4 = class_exp2cliimp(exp); tmp___5 = imp_connect_lvb_type(tmp___4); if (tmp___5) { tmp___6 = 0; } else { tmp___6 = 1; } if (tmp___6) { return (-95); } else { } req = mdc_intent_layout_pack(exp, it, op_data); lvb_type = 3; } else if ((it->it_op & 128) != 0) { req = mdc_intent_getxattr_pack(exp, it, op_data); } else { msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata.msg_fn = "mdc_enqueue"; msgdata.msg_subsys = 2; msgdata.msg_line = 852; msgdata.msg_mask = 0; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 262144; lbug_with_loc(& msgdata); return (-22); } tmp___8 = IS_ERR((void const *)req); if ((int )tmp___8) { tmp___7 = PTR_ERR((void const *)req); return ((int )tmp___7); } else { } if (((unsigned long )req != (unsigned long )((struct ptlrpc_request *)0) && (unsigned long )it != (unsigned long )((struct lookup_intent *)0)) && (it->it_op & 2) != 0) { req->rq_no_retry_einprogress = 1U; } else { } if (resends != 0) { req->rq_generation_set = 1U; req->rq_import_generation = generation; tmp___9 = get_seconds(); req->rq_sent = (time_t )(tmp___9 + (unsigned long )resends); } else { } if ((unsigned long )it != (unsigned long )((struct lookup_intent *)0)) { mdc_get_rpc_lock___1(obddev->u.cli.cl_rpc_lock, it); rc = mdc_enter_request(& obddev->u.cli); if (rc != 0) { mdc_put_rpc_lock___1(obddev->u.cli.cl_rpc_lock, it); mdc_clear_replay_flag(req, 0); ptlrpc_req_finished(req); return (rc); } else { } } else { } rc = ldlm_cli_enqueue(exp, & req, einfo, (struct ldlm_res_id const *)(& res_id), policy, & flags, (void *)0, 0U, lvb_type, lockh, 0); if ((unsigned long )it == (unsigned long )((struct lookup_intent *)0)) { if (rc == -4 || rc == -110) { goto resend; } else { } return (rc); } else { } mdc_exit_request(& obddev->u.cli); mdc_put_rpc_lock___1(obddev->u.cli.cl_rpc_lock, it); if (rc < 0) { tmp___10 = cfs_cdebug_show(rc == -13 || rc == -43 ? 64U : 131072U, 2U); if (tmp___10 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___0.msg_fn = "mdc_enqueue"; msgdata___0.msg_line = 906; msgdata___0.msg_cdls = & cdls; msgdata___0.msg_mask = rc == -13 || rc == -43 ? 64 : 131072; libcfs_debug_msg(& msgdata___0, "%s: ldlm_cli_enqueue failed: rc = %d\n", (char *)(& obddev->obd_name), rc); } else { } mdc_clear_replay_flag(req, rc); ptlrpc_req_finished(req); return (rc); } else { } tmp___11 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_DLM_REP)); lockrep = (struct ldlm_reply *)tmp___11; tmp___12 = ldv__builtin_expect((unsigned long )lockrep == (unsigned long )((struct ldlm_reply *)0), 0L); if (tmp___12 != 0L) { __msg_data___3.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___3.msg_fn = "mdc_enqueue"; __msg_data___3.msg_subsys = 2; __msg_data___3.msg_line = 914; __msg_data___3.msg_mask = 0; __msg_data___3.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___3.msg_mask = 262144; libcfs_debug_msg(& __msg_data___3, "ASSERTION( %s ) failed: \n", (char *)"lockrep != ((void *)0)"); lbug_with_loc(& __msg_data___3); } else { } lockrep->lock_policy_res2 = lockrep->lock_policy_res2; if (((unsigned long )it != (unsigned long )((struct lookup_intent *)0) && (it->it_op & 2) != 0) && (int )lockrep->lock_policy_res2 == -115) { mdc_clear_replay_flag(req, rc); ptlrpc_req_finished(req); resends = resends + 1; tmp___13 = cfs_cdebug_show(524288U, 2U); if (tmp___13 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___1.msg_fn = "mdc_enqueue"; msgdata___1.msg_line = 929; msgdata___1.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___1.msg_mask = 524288; libcfs_debug_msg(& msgdata___1, "%s: resend:%d op:%d [%#llx:0x%x:0x%x]/[%#llx:0x%x:0x%x]\n", (char *)(& obddev->obd_name), resends, it->it_op, op_data->op_fid1.f_seq, op_data->op_fid1.f_oid, op_data->op_fid1.f_ver, op_data->op_fid2.f_seq, op_data->op_fid2.f_oid, op_data->op_fid2.f_ver); } else { } if ((obddev->u.cli.cl_import)->imp_generation == generation) { goto resend; } else { tmp___14 = cfs_cdebug_show(524288U, 2U); if (tmp___14 != 0) { msgdata___2.msg_subsys = 2; msgdata___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___2.msg_fn = "mdc_enqueue"; msgdata___2.msg_line = 934; msgdata___2.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___2.msg_mask = 524288; libcfs_debug_msg(& msgdata___2, "resend cross eviction\n"); } else { } return (-5); } } else { } rc = mdc_finish_enqueue(exp, req, einfo, it, lockh, rc); if (rc < 0) { tmp___15 = lustre_handle_is_used(lockh); if (tmp___15 != 0) { ldlm_lock_decref(lockh, einfo->ei_mode); memset((void *)lockh, 0, 8UL); } else { } ptlrpc_req_finished(req); it->d.lustre.it_lock_handle = 0ULL; it->d.lustre.it_lock_mode = 0; it->d.lustre.it_data = (void *)0; } else { } return (rc); } } static int mdc_finish_intent_lock(struct obd_export *exp , struct ptlrpc_request *request , struct md_op_data *op_data , struct lookup_intent *it , struct lustre_handle *lockh ) { struct lustre_handle old_lock ; struct mdt_body *mdt_body ; struct ldlm_lock *lock ; int rc ; struct libcfs_debug_msg_data __msg_data ; long tmp ; struct libcfs_debug_msg_data __msg_data___0 ; long tmp___0 ; struct libcfs_debug_msg_data __msg_data___1 ; long tmp___1 ; struct libcfs_debug_msg_data __msg_data___2 ; long tmp___2 ; int tmp___3 ; void *tmp___4 ; struct libcfs_debug_msg_data __msg_data___3 ; long tmp___5 ; struct libcfs_debug_msg_data msgdata ; int tmp___6 ; int tmp___7 ; int tmp___8 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; int tmp___14 ; int tmp___15 ; struct libcfs_debug_msg_data __msg_data___4 ; int tmp___16 ; long tmp___17 ; struct libcfs_debug_msg_data __msg_data___5 ; long tmp___18 ; ldlm_policy_data_t policy ; struct libcfs_debug_msg_data msgdata___0 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___19 ; long tmp___20 ; struct libcfs_debug_msg_data __msg_data___6 ; int tmp___21 ; long tmp___22 ; struct task_struct *tmp___23 ; ldlm_mode_t tmp___24 ; struct libcfs_debug_msg_data msgdata___2 ; char *tmp___25 ; int tmp___26 ; { tmp = ldv__builtin_expect((unsigned long )request == (unsigned long )((struct ptlrpc_request *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data.msg_fn = "mdc_finish_intent_lock"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 966; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"request != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } tmp___0 = ldv__builtin_expect((unsigned long )((void *)request) == (unsigned long )((void *)6510615555426900570L), 0L); if (tmp___0 != 0L) { __msg_data___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___0.msg_fn = "mdc_finish_intent_lock"; __msg_data___0.msg_subsys = 2; __msg_data___0.msg_line = 967; __msg_data___0.msg_mask = 0; __msg_data___0.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___0.msg_mask = 262144; libcfs_debug_msg(& __msg_data___0, "ASSERTION( %s ) failed: \n", (char *)"request != ((void *)0x5a5a5a5a5a5a5a5aL)"); lbug_with_loc(& __msg_data___0); } else { } tmp___1 = ldv__builtin_expect((unsigned long )((void *)request->rq_repmsg) == (unsigned long )((void *)6510615555426900570L), 0L); if (tmp___1 != 0L) { __msg_data___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___1.msg_fn = "mdc_finish_intent_lock"; __msg_data___1.msg_subsys = 2; __msg_data___1.msg_line = 968; __msg_data___1.msg_mask = 0; __msg_data___1.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___1.msg_mask = 262144; libcfs_debug_msg(& __msg_data___1, "ASSERTION( %s ) failed: \n", (char *)"request->rq_repmsg != ((void *)0x5a5a5a5a5a5a5a5aL)"); lbug_with_loc(& __msg_data___1); } else { } tmp___3 = it_disposition(it, 1); if (tmp___3 == 0) { tmp___2 = ldv__builtin_expect(it->d.lustre.it_status == 0, 0L); if (tmp___2 != 0L) { __msg_data___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___2.msg_fn = "mdc_finish_intent_lock"; __msg_data___2.msg_subsys = 2; __msg_data___2.msg_line = 973; __msg_data___2.msg_mask = 0; __msg_data___2.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___2.msg_mask = 262144; libcfs_debug_msg(& __msg_data___2, "ASSERTION( %s ) failed: \n", (char *)"it->d.lustre.it_status != 0"); lbug_with_loc(& __msg_data___2); } else { } return (it->d.lustre.it_status); } else { } rc = it_open_error(1, it); if (rc != 0) { return (rc); } else { } tmp___4 = req_capsule_server_get(& request->rq_pill, (struct req_msg_field const *)(& RMF_MDT_BODY)); mdt_body = (struct mdt_body *)tmp___4; tmp___5 = ldv__builtin_expect((unsigned long )mdt_body == (unsigned long )((struct mdt_body *)0), 0L); if (tmp___5 != 0L) { __msg_data___3.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___3.msg_fn = "mdc_finish_intent_lock"; __msg_data___3.msg_subsys = 2; __msg_data___3.msg_line = 981; __msg_data___3.msg_mask = 0; __msg_data___3.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___3.msg_mask = 262144; libcfs_debug_msg(& __msg_data___3, "ASSERTION( %s ) failed: \n", (char *)"mdt_body != ((void *)0)"); lbug_with_loc(& __msg_data___3); } else { } tmp___9 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid2)); if ((tmp___9 != 0 && (it->it_create_mode & 33554432) != 0) && it->it_op != 8) { tmp___7 = lu_fid_eq((struct lu_fid const *)(& op_data->op_fid2), (struct lu_fid const *)(& mdt_body->fid1)); if (tmp___7 == 0) { tmp___8 = lu_fid_eq((struct lu_fid const *)(& op_data->op_fid3), (struct lu_fid const *)(& mdt_body->fid1)); if (tmp___8 == 0) { tmp___6 = cfs_cdebug_show(8192U, 2U); if (tmp___6 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata.msg_fn = "mdc_finish_intent_lock"; msgdata.msg_line = 998; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 8192; libcfs_debug_msg(& msgdata, "Found stale data [%#llx:0x%x:0x%x]([%#llx:0x%x:0x%x])/[%#llx:0x%x:0x%x]\n", op_data->op_fid2.f_seq, op_data->op_fid2.f_oid, op_data->op_fid2.f_ver, op_data->op_fid2.f_seq, op_data->op_fid2.f_oid, op_data->op_fid2.f_ver, mdt_body->fid1.f_seq, mdt_body->fid1.f_oid, mdt_body->fid1.f_ver); } else { } return (-116); } else { } } else { } } else { } rc = it_open_error(2, it); if (rc != 0) { return (rc); } else { } tmp___10 = it_disposition(it, 16777216); if (tmp___10 == 0) { tmp___11 = it_disposition(it, 16); if (tmp___11 != 0) { tmp___12 = it_open_error(16, it); if (tmp___12 == 0) { it_set_disposition(it, 16777216); ptlrpc_request_addref(request); } else { } } else { } } else { } tmp___13 = it_disposition(it, 8388608); if (tmp___13 == 0) { tmp___14 = it_disposition(it, 32); if (tmp___14 != 0) { tmp___15 = it_open_error(32, it); if (tmp___15 == 0) { it_set_disposition(it, 8388608); ptlrpc_request_addref(request); cfs_fail_timeout_set(2049U, 0U, (int )(obd_timeout * 1000U), 0); } else { } } else { } } else { } if ((it->it_op & 2) != 0) { } else if (it->it_op == 1) { tmp___16 = it_disposition(it, 16); tmp___17 = ldv__builtin_expect(tmp___16 != 0, 0L); if (tmp___17 != 0L) { __msg_data___4.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___4.msg_fn = "mdc_finish_intent_lock"; __msg_data___4.msg_subsys = 2; __msg_data___4.msg_line = 1028; __msg_data___4.msg_mask = 0; __msg_data___4.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___4.msg_mask = 262144; libcfs_debug_msg(& __msg_data___4, "ASSERTION( %s ) failed: \n", (char *)"!it_disposition(it, 0x00000010)"); lbug_with_loc(& __msg_data___4); } else { } } else { tmp___18 = ldv__builtin_expect((it->it_op & 1048) == 0, 0L); if (tmp___18 != 0L) { __msg_data___5.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___5.msg_fn = "mdc_finish_intent_lock"; __msg_data___5.msg_subsys = 2; __msg_data___5.msg_line = 1030; __msg_data___5.msg_mask = 0; __msg_data___5.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___5.msg_mask = 262144; libcfs_debug_msg(& __msg_data___5, "ASSERTION( %s ) failed: \n", (char *)"it->it_op & ((1 << 3) | (1 << 4) | (1 << 10))"); lbug_with_loc(& __msg_data___5); } else { } } lock = ldlm_handle2lock((struct lustre_handle const *)lockh); if ((unsigned long )lock != (unsigned long )((struct ldlm_lock *)0)) { policy = lock->l_policy_data; tmp___20 = ldv__builtin_expect((unsigned long )lock != (unsigned long )((struct ldlm_lock *)0), 1L); if (tmp___20 != 0L) { msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___0.msg_fn = "mdc_finish_intent_lock"; msgdata___0.msg_subsys = 2; msgdata___0.msg_line = 1042; msgdata___0.msg_mask = 0; msgdata___0.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___0.msg_mask = 65536; if ((libcfs_debug & 65536U) != 0U && (libcfs_subsystem_debug & 2U) != 0U) { _ldlm_lock_debug(lock, & msgdata___0, "### matching against this"); } else { } } else { tmp___19 = cfs_cdebug_show(65536U, 2U); if (tmp___19 != 0) { msgdata___1.msg_subsys = 2; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___1.msg_fn = "mdc_finish_intent_lock"; msgdata___1.msg_line = 1042; msgdata___1.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___1.msg_mask = 65536; libcfs_debug_msg(& msgdata___1, "### no dlm lock: matching against this\n"); } else { } } tmp___21 = fid_res_name_eq((struct lu_fid const *)(& mdt_body->fid1), (struct ldlm_res_id const *)(& (lock->l_resource)->lr_name)); tmp___22 = ldv__builtin_expect(tmp___21 == 0, 0L); if (tmp___22 != 0L) { __msg_data___6.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data___6.msg_fn = "mdc_finish_intent_lock"; __msg_data___6.msg_subsys = 2; __msg_data___6.msg_line = 1047; __msg_data___6.msg_mask = 0; __msg_data___6.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data___6.msg_mask = 262144; libcfs_debug_msg(& __msg_data___6, "ASSERTION( %s ) failed: Lock res_id: [%#llx:%#llx:%#llx].%llx, fid: [%#llx:0x%x:0x%x]\n", (char *)"fid_res_name_eq(&mdt_body->fid1, &lock->l_resource->lr_name)", (lock->l_resource)->lr_name.name[0], (lock->l_resource)->lr_name.name[1], (lock->l_resource)->lr_name.name[2], (lock->l_resource)->lr_name.name[3], mdt_body->fid1.f_seq, mdt_body->fid1.f_oid, mdt_body->fid1.f_ver); lbug_with_loc(& __msg_data___6); } else { } tmp___23 = get_current(); lu_ref_del(& lock->l_reference, "handle", (void const *)tmp___23); ldlm_lock_put(lock); memcpy((void *)(& old_lock), (void const *)lockh, 8UL); tmp___24 = ldlm_lock_match((struct ldlm_namespace *)0, 2ULL, (struct ldlm_res_id const *)0, 13, & policy, 32, & old_lock, 0); if ((unsigned int )tmp___24 != 0U) { ldlm_lock_decref_and_cancel(lockh, (__u32 )it->d.lustre.it_lock_mode); memcpy((void *)lockh, (void const *)(& old_lock), 8UL); it->d.lustre.it_lock_handle = lockh->cookie; } else { } } else { } tmp___26 = cfs_cdebug_show(8192U, 2U); if (tmp___26 != 0) { msgdata___2.msg_subsys = 2; msgdata___2.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___2.msg_fn = "mdc_finish_intent_lock"; msgdata___2.msg_line = 1063; msgdata___2.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata___2.msg_mask = 8192; tmp___25 = ldlm_it2str(it->it_op); libcfs_debug_msg(& msgdata___2, "D_IT dentry %.*s intent: %s status %d disp %x rc %d\n", op_data->op_namelen, op_data->op_name, tmp___25, it->d.lustre.it_status, it->d.lustre.it_disposition, rc); } else { } return (rc); } } int mdc_revalidate_lock(struct obd_export *exp , struct lookup_intent *it , struct lu_fid *fid , __u64 *bits ) { struct ldlm_res_id res_id ; struct lustre_handle lockh ; ldlm_policy_data_t policy ; ldlm_mode_t mode ; { if (it->d.lustre.it_lock_handle != 0ULL) { lockh.cookie = it->d.lustre.it_lock_handle; mode = ldlm_revalidate_lock_handle(& lockh, bits); } else { fid_build_reg_res_name((struct lu_fid const *)fid, & res_id); switch (it->it_op) { case 8: policy.l_inodebits.bits = 19ULL; goto ldv_62041; case 1024: policy.l_inodebits.bits = 8ULL; goto ldv_62041; default: policy.l_inodebits.bits = 1ULL; goto ldv_62041; } ldv_62041: mode = mdc_lock_match(exp, 2ULL, (struct lu_fid const *)fid, 13, & policy, 30, & lockh); } if ((unsigned int )mode != 0U) { it->d.lustre.it_lock_handle = lockh.cookie; it->d.lustre.it_lock_mode = (int )mode; } else { it->d.lustre.it_lock_handle = 0ULL; it->d.lustre.it_lock_mode = 0; } return ((unsigned int )mode != 0U); } } int mdc_intent_lock(struct obd_export *exp , struct md_op_data *op_data , void *lmm , int lmmsize , struct lookup_intent *it , int lookup_flags , struct ptlrpc_request **reqp , int (*cb_blocking)(struct ldlm_lock * , struct ldlm_lock_desc * , void * , int ) , __u64 extra_lock_flags ) { struct ldlm_enqueue_info einfo ; int tmp ; struct lustre_handle lockh ; int rc ; struct libcfs_debug_msg_data __msg_data ; long tmp___0 ; struct libcfs_debug_msg_data msgdata ; char *tmp___1 ; int tmp___2 ; int tmp___3 ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___4 ; int tmp___5 ; { tmp = it_to_lock_mode(it); einfo.ei_type = 13U; einfo.ei_mode = (unsigned int )tmp; einfo.ei_cb_bl = (void *)cb_blocking; einfo.ei_cb_cp = (void *)(& ldlm_completion_ast); einfo.ei_cb_gl = 0; einfo.ei_cbdata = 0; rc = 0; tmp___0 = ldv__builtin_expect((unsigned long )it == (unsigned long )((struct lookup_intent *)0), 0L); if (tmp___0 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data.msg_fn = "mdc_intent_lock"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 1170; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"it"); lbug_with_loc(& __msg_data); } else { } tmp___2 = cfs_cdebug_show(65536U, 2U); if (tmp___2 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata.msg_fn = "mdc_intent_lock"; msgdata.msg_line = 1176; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 65536; tmp___1 = ldlm_it2str(it->it_op); libcfs_debug_msg(& msgdata, "(name: %.*s,[%#llx:0x%x:0x%x]) in obj [%#llx:0x%x:0x%x], intent: %s flags %#Lo\n", op_data->op_namelen, op_data->op_name, op_data->op_fid2.f_seq, op_data->op_fid2.f_oid, op_data->op_fid2.f_ver, op_data->op_fid1.f_seq, op_data->op_fid1.f_oid, op_data->op_fid1.f_ver, tmp___1, it->it_flags); } else { } lockh.cookie = 0ULL; tmp___3 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid2)); if (tmp___3 != 0 && (it->it_op & 24) != 0) { it->d.lustre.it_lock_handle = 0ULL; rc = mdc_revalidate_lock(exp, it, & op_data->op_fid2, (__u64 *)0ULL); if (rc != 0 || op_data->op_namelen != 0) { return (rc); } else { } } else { } tmp___5 = fid_is_sane((struct lu_fid const *)(& op_data->op_fid2)); if (tmp___5 == 0 && (it->it_op & 2) != 0) { rc = mdc_fid_alloc(exp, & op_data->op_fid2, op_data); if (rc < 0) { tmp___4 = cfs_cdebug_show(131072U, 2U); if (tmp___4 != 0) { msgdata___0.msg_subsys = 2; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata___0.msg_fn = "mdc_intent_lock"; msgdata___0.msg_line = 1196; msgdata___0.msg_cdls = & cdls; msgdata___0.msg_mask = 131072; libcfs_debug_msg(& msgdata___0, "Can\'t alloc new fid, rc %d\n", rc); } else { } return (rc); } else { } } else { } rc = mdc_enqueue(exp, & einfo, it, op_data, & lockh, lmm, lmmsize, (struct ptlrpc_request **)0, extra_lock_flags); if (rc < 0) { return (rc); } else { } *reqp = (struct ptlrpc_request *)it->d.lustre.it_data; rc = mdc_finish_intent_lock(exp, *reqp, op_data, it, & lockh); return (rc); } } static int mdc_intent_getattr_async_interpret(struct lu_env const *env , struct ptlrpc_request *req , void *args , int rc ) { struct mdc_getattr_args *ga ; struct obd_export *exp ; struct md_enqueue_info *minfo ; struct ldlm_enqueue_info *einfo ; struct lookup_intent *it ; struct lustre_handle *lockh ; struct obd_device *obddev ; struct ldlm_reply *lockrep ; __u64 flags ; int tmp ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp___0 ; void *tmp___1 ; struct libcfs_debug_msg_data __msg_data ; long tmp___2 ; { ga = (struct mdc_getattr_args *)args; exp = ga->ga_exp; minfo = ga->ga_minfo; einfo = ga->ga_einfo; flags = 4096ULL; it = & minfo->mi_it; lockh = & minfo->mi_lockh; obddev = class_exp2obd(exp); mdc_exit_request(& obddev->u.cli); tmp = cfs_fail_check_set___1(2051U, 0U, 0, 0); if (tmp != 0) { rc = -110; } else { } rc = ldlm_cli_enqueue_fini(exp, req, (ldlm_type_t )einfo->ei_type, 1, (ldlm_mode_t )einfo->ei_mode, & flags, (void *)0, 0U, lockh, rc); if (rc < 0) { tmp___0 = cfs_cdebug_show(131072U, 2U); if (tmp___0 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata.msg_fn = "mdc_intent_getattr_async_interpret"; msgdata.msg_line = 1236; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 131072; libcfs_debug_msg(& msgdata, "ldlm_cli_enqueue_fini: %d\n", rc); } else { } mdc_clear_replay_flag(req, rc); goto out; } else { } tmp___1 = req_capsule_server_get(& req->rq_pill, (struct req_msg_field const *)(& RMF_DLM_REP)); lockrep = (struct ldlm_reply *)tmp___1; tmp___2 = ldv__builtin_expect((unsigned long )lockrep == (unsigned long )((struct ldlm_reply *)0), 0L); if (tmp___2 != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; __msg_data.msg_fn = "mdc_intent_getattr_async_interpret"; __msg_data.msg_subsys = 2; __msg_data.msg_line = 1242; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"lockrep != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } lockrep->lock_policy_res2 = lockrep->lock_policy_res2; rc = mdc_finish_enqueue(exp, req, einfo, it, lockh, rc); if (rc != 0) { goto out; } else { } rc = mdc_finish_intent_lock(exp, req, & minfo->mi_data, it, lockh); out: kfree((void const *)einfo); (*(minfo->mi_cb))(req, minfo, rc); return (0); } } int mdc_intent_getattr_async(struct obd_export *exp , struct md_enqueue_info *minfo , struct ldlm_enqueue_info *einfo ) { struct md_op_data *op_data ; struct lookup_intent *it ; struct ptlrpc_request *req ; struct mdc_getattr_args *ga ; struct obd_device *obddev ; struct obd_device *tmp ; struct ldlm_res_id res_id ; ldlm_policy_data_t policy ; int rc ; __u64 flags ; struct libcfs_debug_msg_data msgdata ; char *tmp___0 ; int tmp___1 ; long tmp___2 ; bool tmp___3 ; { op_data = & minfo->mi_data; it = & minfo->mi_it; tmp = class_exp2obd(exp); obddev = tmp; policy.l_inodebits.bits = 3ULL; rc = 0; flags = 4096ULL; tmp___1 = cfs_cdebug_show(65536U, 2U); if (tmp___1 != 0) { msgdata.msg_subsys = 2; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/mdc_locks.c"; msgdata.msg_fn = "mdc_intent_getattr_async"; msgdata.msg_line = 1282; msgdata.msg_cdls = (struct cfs_debug_limit_state *)0; msgdata.msg_mask = 65536; tmp___0 = ldlm_it2str(it->it_op); libcfs_debug_msg(& msgdata, "name: %.*s in inode [%#llx:0x%x:0x%x], intent: %s flags %#Lo\n", op_data->op_namelen, op_data->op_name, op_data->op_fid1.f_seq, op_data->op_fid1.f_oid, op_data->op_fid1.f_ver, tmp___0, it->it_flags); } else { } fid_build_reg_res_name((struct lu_fid const *)(& op_data->op_fid1), & res_id); req = mdc_intent_getattr_pack(exp, it, op_data); tmp___3 = IS_ERR((void const *)req); if ((int )tmp___3) { tmp___2 = PTR_ERR((void const *)req); return ((int )tmp___2); } else { } rc = mdc_enter_request(& obddev->u.cli); if (rc != 0) { ptlrpc_req_finished(req); return (rc); } else { } rc = ldlm_cli_enqueue(exp, & req, einfo, (struct ldlm_res_id const *)(& res_id), (ldlm_policy_data_t const *)(& policy), & flags, (void *)0, 0U, 0, & minfo->mi_lockh, 1); if (rc < 0) { mdc_exit_request(& obddev->u.cli); ptlrpc_req_finished(req); return (rc); } else { } switch (42) { case 1: ; case 0: ; goto ldv_62101; } ldv_62101: ga = (struct mdc_getattr_args *)(& req->rq_async_args); ga->ga_exp = exp; ga->ga_minfo = minfo; ga->ga_einfo = einfo; req->rq_interpret_reply = & mdc_intent_getattr_async_interpret; ptlrpcd_add_req(req, 2, -1); return (0); } } void ldv_mutex_lock_89(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_90(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_91(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_92(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_lock_93(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_94(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_95(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_96(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_97(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_98(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_99(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_100(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern int kstrtoull(char const * , unsigned int , unsigned long long * ) ; __inline static int kstrtoul(char const *s , unsigned int base , unsigned long *res ) { int tmp ; { tmp = kstrtoull(s, base, (unsigned long long *)res); return (tmp); } } extern int sprintf(char * , char const * , ...) ; extern char *strncpy(char * , char const * , __kernel_size_t ) ; extern char *strrchr(char const * , int ) ; int ldv_mutex_trylock_122(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_117(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_120(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_123(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_125(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_126(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_128(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_118(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_119(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_121(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_124(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_127(struct mutex *ldv_func_arg1 ) ; extern ssize_t seq_read(struct file * , char * , size_t , loff_t * ) ; extern loff_t seq_lseek(struct file * , loff_t , int ) ; extern int single_open(struct file * , int (*)(struct seq_file * , void * ) , void * ) ; extern int single_release(struct inode * , struct file * ) ; __inline static void obd_uuid2fsname(char *buf , char *uuid , int buflen ) { char *p ; { strncpy(buf, (char const *)uuid, (__kernel_size_t )(buflen + -1)); *(buf + ((unsigned long )buflen + 0xffffffffffffffffUL)) = 0; p = strrchr((char const *)buf, 45); if ((unsigned long )p != (unsigned long )((char *)0)) { *p = 0; } else { } return; } } extern int lprocfs_rd_server_uuid(struct seq_file * , void * ) ; extern int lprocfs_rd_conn_uuid(struct seq_file * , void * ) ; extern int lprocfs_rd_import(struct seq_file * , void * ) ; extern int lprocfs_rd_state(struct seq_file * , void * ) ; extern int lprocfs_rd_connect_flags(struct seq_file * , void * ) ; extern int lprocfs_rd_timeouts(struct seq_file * , void * ) ; extern int lprocfs_wr_ping(struct file * , char const * , size_t , loff_t * ) ; extern int lprocfs_wr_import(struct file * , char const * , size_t , loff_t * ) ; extern int lprocfs_rd_pinger_recov(struct seq_file * , void * ) ; extern int lprocfs_wr_pinger_recov(struct file * , char const * , size_t , loff_t * ) ; extern int lprocfs_write_helper(char const * , unsigned long , int * ) ; extern int lprocfs_single_release(struct inode * , struct file * ) ; __inline static void __client_obd_list_lock___0(client_obd_lock_t *lock , char const *func , int line ) { unsigned long cur ; struct libcfs_debug_msg_data __msg_data ; long tmp ; int tmp___0 ; struct task_struct *task ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; struct task_struct *tmp___1 ; struct task_struct *tmp___2 ; int tmp___3 ; struct cfs_debug_limit_state cdls___0 ; struct libcfs_debug_msg_data msgdata___0 ; int tmp___4 ; struct cfs_debug_limit_state cdls___1 ; struct libcfs_debug_msg_data msgdata___1 ; int tmp___5 ; struct task_struct *tmp___6 ; long volatile __ret ; struct task_struct *tmp___7 ; struct task_struct *tmp___8 ; struct task_struct *tmp___9 ; struct task_struct *tmp___10 ; { cur = jiffies; ldv_56517: tmp___0 = spin_trylock(& lock->lock); if (tmp___0 != 0) { tmp = ldv__builtin_expect((unsigned long )lock->task != (unsigned long )((struct task_struct *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/obd.h"; __msg_data.msg_fn = "__client_obd_list_lock"; __msg_data.msg_subsys = 32; __msg_data.msg_line = 75; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"lock->task == ((void *)0)"); lbug_with_loc(& __msg_data); } else { } lock->task = get_current(); lock->func = func; lock->line = line; lock->time = jiffies; goto ldv_56488; } else { } if ((long )((cur - (unsigned long )jiffies) + 1250UL) < 0L && (long )((lock->time - (unsigned long )jiffies) + 1250UL) < 0L) { task = lock->task; if ((unsigned long )task == (unsigned long )((struct task_struct *)0)) { goto ldv_56502; } else { } tmp___3 = cfs_cdebug_show(33555456U, 32U); if (tmp___3 != 0) { msgdata.msg_subsys = 32; msgdata.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/obd.h"; msgdata.msg_fn = "__client_obd_list_lock"; msgdata.msg_line = 94; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 33555456; tmp___1 = get_current(); tmp___2 = get_current(); libcfs_debug_msg(& msgdata, "%s:%d: lock %p was acquired by <%s:%d:%s:%d> for %lu seconds.\n", (char *)(& tmp___2->comm), tmp___1->pid, lock, (char *)(& task->comm), task->pid, lock->func, lock->line, ((unsigned long )jiffies - lock->time) / 250UL); } else { } tmp___4 = cfs_cdebug_show(33555456U, 32U); if (tmp___4 != 0) { msgdata___0.msg_subsys = 32; msgdata___0.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/obd.h"; msgdata___0.msg_fn = "__client_obd_list_lock"; msgdata___0.msg_line = 95; msgdata___0.msg_cdls = & cdls___0; msgdata___0.msg_mask = 33555456; libcfs_debug_msg(& msgdata___0, "====== for current process =====\n"); } else { } dump_stack(); tmp___5 = cfs_cdebug_show(33555456U, 32U); if (tmp___5 != 0) { msgdata___1.msg_subsys = 32; msgdata___1.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/obd.h"; msgdata___1.msg_fn = "__client_obd_list_lock"; msgdata___1.msg_line = 97; msgdata___1.msg_cdls = & cdls___1; msgdata___1.msg_mask = 33555456; libcfs_debug_msg(& msgdata___1, "====== end =======\n"); } else { } tmp___6 = get_current(); tmp___6->task_state_change = 0UL; __ret = 2L; switch (8UL) { case 1UL: tmp___7 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___7->state): : "memory", "cc"); goto ldv_56511; case 2UL: tmp___8 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___8->state): : "memory", "cc"); goto ldv_56511; case 4UL: tmp___9 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___9->state): : "memory", "cc"); goto ldv_56511; case 8UL: tmp___10 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___10->state): : "memory", "cc"); goto ldv_56511; default: __xchg_wrong_size(); } ldv_56511: schedule_timeout(250000L); } else { } cpu_relax(); ldv_56502: ; goto ldv_56517; ldv_56488: ; return; } } __inline static void client_obd_list_unlock___0(client_obd_lock_t *lock ) { struct libcfs_debug_msg_data __msg_data ; long tmp ; { tmp = ldv__builtin_expect((unsigned long )lock->task == (unsigned long )((struct task_struct *)0), 0L); if (tmp != 0L) { __msg_data.msg_file = "/work/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/staging/lustre/lustre/mdc/../include/linux/obd.h"; __msg_data.msg_fn = "client_obd_list_unlock"; __msg_data.msg_subsys = 32; __msg_data.msg_line = 110; __msg_data.msg_mask = 0; __msg_data.msg_cdls = (struct cfs_debug_limit_state *)0; __msg_data.msg_mask = 262144; libcfs_debug_msg(& __msg_data, "ASSERTION( %s ) failed: \n", (char *)"lock->task != ((void *)0)"); lbug_with_loc(& __msg_data); } else { } lock->task = (struct task_struct *)0; lock->time = jiffies; spin_unlock(& lock->lock); return; } } static ssize_t max_rpcs_in_flight_show(struct kobject *kobj , struct attribute *attr , char *buf ) { int len ; struct obd_device *dev ; struct kobject const *__mptr ; struct client_obd *cli ; { __mptr = (struct kobject const *)kobj; dev = (struct obd_device *)__mptr + 0xffffffffffffea38UL; cli = & dev->u.cli; __client_obd_list_lock___0(& cli->cl_loi_list_lock, "max_rpcs_in_flight_show", 52); len = sprintf(buf, "%u\n", cli->cl_max_rpcs_in_flight); client_obd_list_unlock___0(& cli->cl_loi_list_lock); return ((ssize_t )len); } } static ssize_t max_rpcs_in_flight_store(struct kobject *kobj , struct attribute *attr , char const *buffer , size_t count ) { struct obd_device *dev ; struct kobject const *__mptr ; struct client_obd *cli ; int rc ; unsigned long val ; { __mptr = (struct kobject const *)kobj; dev = (struct obd_device *)__mptr + 0xffffffffffffea38UL; cli = & dev->u.cli; rc = kstrtoul(buffer, 10U, & val); if (rc != 0) { return ((ssize_t )rc); } else { } if (val == 0UL || val > 512UL) { return (-34L); } else { } __client_obd_list_lock___0(& cli->cl_loi_list_lock, "max_rpcs_in_flight_store", 77); cli->cl_max_rpcs_in_flight = (int )val; client_obd_list_unlock___0(& cli->cl_loi_list_lock); return ((ssize_t )count); } } static struct lustre_attr lustre_attr_max_rpcs_in_flight = {{"max_rpcs_in_flight", 420U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & max_rpcs_in_flight_show, & max_rpcs_in_flight_store}; static int mdc_kuc_open(struct inode *inode , struct file *file ) { int tmp ; { tmp = single_open(file, (int (*)(struct seq_file * , void * ))0, inode->i_private); return (tmp); } } static ssize_t mdc_kuc_write(struct file *file , char const *buffer , size_t count , loff_t *off ) { struct obd_device *obd ; struct kuc_hdr *lh ; struct hsm_action_list *hal ; struct hsm_action_item *hai ; int len ; int fd ; int rc ; struct cfs_debug_limit_state cdls ; struct libcfs_debug_msg_data msgdata ; int tmp ; int tmp___0 ; void *tmp___1 ; struct file *fp ; struct file *tmp___2 ; { obd = (struct obd_device *)((struct seq_file *)file->private_data)->private; rc = lprocfs_write_helper(buffer, count, & fd); if (rc != 0) { return ((ssize_t )rc); } else { } if (fd < 0) { return (-34L); } else { } tmp = cfs_cdebug_show(1024U, 32U); if (tmp != 0) { msgdata.msg_subsys = 32; msgdata.msg_file = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/7277/dscv_tempdir/dscv/ri/32_7a/drivers/staging/lustre/lustre/mdc/lproc_mdc.c"; msgdata.msg_fn = "mdc_kuc_write"; msgdata.msg_line = 109; msgdata.msg_cdls = & cdls; msgdata.msg_mask = 1024; libcfs_debug_msg(& msgdata, "message to fd %d\n", fd); } else { } tmp___0 = cfs_size_round(72); len = (int )(((unsigned int )tmp___0 + 52U) * 2U); tmp___1 = kzalloc((size_t )len, 80U); lh = (struct kuc_hdr *)tmp___1; if ((unsigned long )lh == (unsigned long )((struct kuc_hdr *)0)) { return (-12L); } else { } lh->kuc_magic = 6428U; lh->kuc_transport = 2U; lh->kuc_msgtype = 100U; lh->kuc_msglen = (__u16 )len; hal = (struct hsm_action_list *)lh + 1U; hal->hal_version = 1U; hal->hal_archive_id = 1U; hal->hal_flags = 0ULL; obd_uuid2fsname((char *)(& hal->hal_fsname), (char *)(& obd->obd_name), 64); hal->hal_count = 2U; hai = hai_zero(hal); hai->hai_action = 20U; hai->hai_fid.f_oid = 5U; hai->hai_len = 72U; hai = hai_next(hai); hai->hai_action = 21U; hai->hai_fid.f_oid = 10U; hai->hai_len = 72U; if (fd == 0) { rc = libcfs_kkuc_group_put(2, (void *)lh); } else { tmp___2 = fget((unsigned int )fd); fp = tmp___2; rc = libcfs_kkuc_msg_put(fp, (void *)lh); fput(fp); } kfree((void const *)lh); if (rc < 0) { return ((ssize_t )rc); } else { } return ((ssize_t )count); } } static struct file_operations mdc_kuc_fops = {0, 0, 0, & mdc_kuc_write, 0, 0, 0, 0, 0, 0, 0, 0, & mdc_kuc_open, 0, & single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static ssize_t mdc_ping_write(struct file *file , char const *buffer , size_t count , loff_t *off ) { int tmp ; { tmp = lprocfs_wr_ping(file, buffer, count, off); return ((ssize_t )tmp); } } static int mdc_ping_open(struct inode *inode , struct file *file ) { int tmp ; { tmp = single_open(file, (int (*)(struct seq_file * , void * ))0, inode->i_private); return (tmp); } } static struct file_operations mdc_ping_fops = {0, 0, 0, & mdc_ping_write, 0, 0, 0, 0, 0, 0, 0, 0, & mdc_ping_open, 0, & lprocfs_single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int mdc_connect_flags_seq_show(struct seq_file *m , void *v ) { int tmp ; { tmp = lprocfs_rd_connect_flags(m, m->private); return (tmp); } } static int mdc_connect_flags_single_open(struct inode *inode , struct file *file ) { int tmp ; { tmp = single_open(file, & mdc_connect_flags_seq_show, inode->i_private); return (tmp); } } static struct file_operations mdc_connect_flags_fops = {& __this_module, & seq_lseek, & seq_read, (ssize_t (*)(struct file * , char const * , size_t , loff_t * ))0, 0, 0, 0, 0, 0, 0, 0, 0, & mdc_connect_flags_single_open, 0, & lprocfs_single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int mdc_server_uuid_seq_show(struct seq_file *m , void *v ) { int tmp ; { tmp = lprocfs_rd_server_uuid(m, m->private); return (tmp); } } static int mdc_server_uuid_single_open(struct inode *inode , struct file *file ) { int tmp ; { tmp = single_open(file, & mdc_server_uuid_seq_show, inode->i_private); return (tmp); } } static struct file_operations mdc_server_uuid_fops = {& __this_module, & seq_lseek, & seq_read, (ssize_t (*)(struct file * , char const * , size_t , loff_t * ))0, 0, 0, 0, 0, 0, 0, 0, 0, & mdc_server_uuid_single_open, 0, & lprocfs_single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int mdc_conn_uuid_seq_show(struct seq_file *m , void *v ) { int tmp ; { tmp = lprocfs_rd_conn_uuid(m, m->private); return (tmp); } } static int mdc_conn_uuid_single_open(struct inode *inode , struct file *file ) { int tmp ; { tmp = single_open(file, & mdc_conn_uuid_seq_show, inode->i_private); return (tmp); } } static struct file_operations mdc_conn_uuid_fops = {& __this_module, & seq_lseek, & seq_read, (ssize_t (*)(struct file * , char const * , size_t , loff_t * ))0, 0, 0, 0, 0, 0, 0, 0, 0, & mdc_conn_uuid_single_open, 0, & lprocfs_single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int mdc_timeouts_seq_show(struct seq_file *m , void *v ) { int tmp ; { tmp = lprocfs_rd_timeouts(m, m->private); return (tmp); } } static int mdc_timeouts_single_open(struct inode *inode , struct file *file ) { int tmp ; { tmp = single_open(file, & mdc_timeouts_seq_show, inode->i_private); return (tmp); } } static struct file_operations mdc_timeouts_fops = {& __this_module, & seq_lseek, & seq_read, (ssize_t (*)(struct file * , char const * , size_t , loff_t * ))0, 0, 0, 0, 0, 0, 0, 0, 0, & mdc_timeouts_single_open, 0, & lprocfs_single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int mdc_state_seq_show(struct seq_file *m , void *v ) { int tmp ; { tmp = lprocfs_rd_state(m, m->private); return (tmp); } } static int mdc_state_single_open(struct inode *inode , struct file *file ) { int tmp ; { tmp = single_open(file, & mdc_state_seq_show, inode->i_private); return (tmp); } } static struct file_operations mdc_state_fops = {& __this_module, & seq_lseek, & seq_read, (ssize_t (*)(struct file * , char const * , size_t , loff_t * ))0, 0, 0, 0, 0, 0, 0, 0, 0, & mdc_state_single_open, 0, & lprocfs_single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static ssize_t max_pages_per_rpc_show(struct kobject *kobj , struct attribute *attr , char *buf ) { struct obd_device *dev ; struct kobject const *__mptr ; struct client_obd *cli ; int tmp ; { __mptr = (struct kobject const *)kobj; dev = (struct obd_device *)__mptr + 0xffffffffffffea38UL; cli = & dev->u.cli; tmp = sprintf(buf, "%d\n", cli->cl_max_pages_per_rpc); return ((ssize_t )tmp); } } static struct lustre_attr lustre_attr_max_pages_per_rpc = {{"max_pages_per_rpc", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & max_pages_per_rpc_show, (ssize_t (*)(struct kobject * , struct attribute * , char const * , size_t ))0}; static int mdc_import_seq_show(struct seq_file *m , void *v ) { int tmp ; { tmp = lprocfs_rd_import(m, m->private); return (tmp); } } static ssize_t mdc_import_seq_write(struct file *file , char const *buffer , size_t count , loff_t *off ) { struct seq_file *seq ; int tmp ; { seq = (struct seq_file *)file->private_data; tmp = lprocfs_wr_import(file, buffer, count, (loff_t *)seq->private); return ((ssize_t )tmp); } } static int mdc_import_single_open(struct inode *inode , struct file *file ) { int tmp ; { tmp = single_open(file, & mdc_import_seq_show, inode->i_private); return (tmp); } } static struct file_operations mdc_import_fops = {& __this_module, & seq_lseek, & seq_read, & mdc_import_seq_write, 0, 0, 0, 0, 0, 0, 0, 0, & mdc_import_single_open, 0, & lprocfs_single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int mdc_pinger_recov_seq_show(struct seq_file *m , void *v ) { int tmp ; { tmp = lprocfs_rd_pinger_recov(m, m->private); return (tmp); } } static ssize_t mdc_pinger_recov_seq_write(struct file *file , char const *buffer , size_t count , loff_t *off ) { struct seq_file *seq ; int tmp ; { seq = (struct seq_file *)file->private_data; tmp = lprocfs_wr_pinger_recov(file, buffer, count, (loff_t *)seq->private); return ((ssize_t )tmp); } } static int mdc_pinger_recov_single_open(struct inode *inode , struct file *file ) { int tmp ; { tmp = single_open(file, & mdc_pinger_recov_seq_show, inode->i_private); return (tmp); } } static struct file_operations mdc_pinger_recov_fops = {& __this_module, & seq_lseek, & seq_read, & mdc_pinger_recov_seq_write, 0, 0, 0, 0, 0, 0, 0, 0, & mdc_pinger_recov_single_open, 0, & lprocfs_single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct lprocfs_vars lprocfs_mdc_obd_vars[10U] = { {"ping", & mdc_ping_fops, (void *)0, 146U}, {"connect_flags", & mdc_connect_flags_fops, (void *)0, 0U}, {"mds_server_uuid", & mdc_server_uuid_fops, (void *)0, 0U}, {"mds_conn_uuid", & mdc_conn_uuid_fops, (void *)0, 0U}, {"timeouts", & mdc_timeouts_fops, (void *)0, 0U}, {"import", & mdc_import_fops, (void *)0, 0U}, {"state", & mdc_state_fops, (void *)0, 0U}, {"hsm_nl", & mdc_kuc_fops, (void *)0, 128U}, {"pinger_recov", & mdc_pinger_recov_fops, (void *)0, 0U}, {(char const *)0, 0, 0, (unsigned short)0}}; static struct attribute *mdc_attrs[3U] = { & lustre_attr_max_rpcs_in_flight.attr, & lustre_attr_max_pages_per_rpc.attr, (struct attribute *)0}; static struct attribute_group mdc_attr_group = {0, 0, (struct attribute **)(& mdc_attrs), 0}; void lprocfs_mdc_init_vars(struct lprocfs_static_vars *lvars ) { { lvars->sysfs_vars = & mdc_attr_group; lvars->obd_vars = (struct lprocfs_vars *)(& lprocfs_mdc_obd_vars); return; } } int ldv_retval_9 ; int ldv_retval_2 ; int ldv_retval_0 ; int ldv_retval_5 ; int ldv_retval_4 ; int ldv_retval_1 ; int ldv_retval_6 ; int ldv_retval_8 ; int ldv_retval_3 ; void ldv_file_operations_7(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); mdc_server_uuid_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); mdc_server_uuid_fops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_6(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); mdc_conn_uuid_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); mdc_conn_uuid_fops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_1(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); mdc_pinger_recov_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); mdc_pinger_recov_fops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_2(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); mdc_import_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); mdc_import_fops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_10(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); mdc_kuc_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); mdc_kuc_fops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_9(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); mdc_ping_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); mdc_ping_fops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_8(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); mdc_connect_flags_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); mdc_connect_flags_fops_group2 = (struct file *)tmp___0; return; } } void ldv_initialize_lustre_attr_11(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(296UL); lustre_attr_max_rpcs_in_flight_group0 = (struct kobject *)tmp; tmp___0 = ldv_init_zalloc(32UL); lustre_attr_max_rpcs_in_flight_group1 = (struct attribute *)tmp___0; return; } } void ldv_file_operations_5(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); mdc_timeouts_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); mdc_timeouts_fops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_4(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); mdc_state_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); mdc_state_fops_group2 = (struct file *)tmp___0; return; } } void ldv_main_exported_6(void) { loff_t *ldvarg2 ; void *tmp ; int ldvarg0 ; size_t ldvarg3 ; char *ldvarg4 ; void *tmp___0 ; loff_t ldvarg1 ; int tmp___1 ; { tmp = ldv_init_zalloc(8UL); ldvarg2 = (loff_t *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg4 = (char *)tmp___0; ldv_memset((void *)(& ldvarg0), 0, 4UL); ldv_memset((void *)(& ldvarg3), 0, 8UL); ldv_memset((void *)(& ldvarg1), 0, 8UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_6 == 2) { lprocfs_single_release(mdc_conn_uuid_fops_group1, mdc_conn_uuid_fops_group2); ldv_state_variable_6 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_62002; case 1: ; if (ldv_state_variable_6 == 1) { ldv_retval_0 = mdc_conn_uuid_single_open(mdc_conn_uuid_fops_group1, mdc_conn_uuid_fops_group2); if (ldv_retval_0 == 0) { ldv_state_variable_6 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_62002; case 2: ; if (ldv_state_variable_6 == 2) { seq_read(mdc_conn_uuid_fops_group2, ldvarg4, ldvarg3, ldvarg2); ldv_state_variable_6 = 2; } else { } goto ldv_62002; case 3: ; if (ldv_state_variable_6 == 2) { seq_lseek(mdc_conn_uuid_fops_group2, ldvarg1, ldvarg0); ldv_state_variable_6 = 2; } else { } goto ldv_62002; default: ldv_stop(); } ldv_62002: ; return; } } void ldv_main_exported_11(void) { size_t ldvarg6 ; char *ldvarg5 ; void *tmp ; char *ldvarg7 ; void *tmp___0 ; int tmp___1 ; { tmp = ldv_init_zalloc(1UL); ldvarg5 = (char *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg7 = (char *)tmp___0; ldv_memset((void *)(& ldvarg6), 0, 8UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_11 == 1) { max_rpcs_in_flight_store(lustre_attr_max_rpcs_in_flight_group0, lustre_attr_max_rpcs_in_flight_group1, (char const *)ldvarg7, ldvarg6); ldv_state_variable_11 = 1; } else { } goto ldv_62014; case 1: ; if (ldv_state_variable_11 == 1) { max_rpcs_in_flight_show(lustre_attr_max_rpcs_in_flight_group0, lustre_attr_max_rpcs_in_flight_group1, ldvarg5); ldv_state_variable_11 = 1; } else { } goto ldv_62014; default: ldv_stop(); } ldv_62014: ; return; } } void ldv_main_exported_3(void) { char *ldvarg9 ; void *tmp ; struct attribute *ldvarg10 ; void *tmp___0 ; struct kobject *ldvarg8 ; void *tmp___1 ; int tmp___2 ; { tmp = ldv_init_zalloc(1UL); ldvarg9 = (char *)tmp; tmp___0 = ldv_init_zalloc(32UL); ldvarg10 = (struct attribute *)tmp___0; tmp___1 = ldv_init_zalloc(296UL); ldvarg8 = (struct kobject *)tmp___1; tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_3 == 1) { max_pages_per_rpc_show(ldvarg8, ldvarg10, ldvarg9); ldv_state_variable_3 = 1; } else { } goto ldv_62024; default: ldv_stop(); } ldv_62024: ; return; } } void ldv_main_exported_7(void) { char *ldvarg15 ; void *tmp ; loff_t ldvarg12 ; loff_t *ldvarg13 ; void *tmp___0 ; size_t ldvarg14 ; int ldvarg11 ; int tmp___1 ; { tmp = ldv_init_zalloc(1UL); ldvarg15 = (char *)tmp; tmp___0 = ldv_init_zalloc(8UL); ldvarg13 = (loff_t *)tmp___0; ldv_memset((void *)(& ldvarg12), 0, 8UL); ldv_memset((void *)(& ldvarg14), 0, 8UL); ldv_memset((void *)(& ldvarg11), 0, 4UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_7 == 2) { lprocfs_single_release(mdc_server_uuid_fops_group1, mdc_server_uuid_fops_group2); ldv_state_variable_7 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_62035; case 1: ; if (ldv_state_variable_7 == 1) { ldv_retval_1 = mdc_server_uuid_single_open(mdc_server_uuid_fops_group1, mdc_server_uuid_fops_group2); if (ldv_retval_1 == 0) { ldv_state_variable_7 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_62035; case 2: ; if (ldv_state_variable_7 == 2) { seq_read(mdc_server_uuid_fops_group2, ldvarg15, ldvarg14, ldvarg13); ldv_state_variable_7 = 2; } else { } goto ldv_62035; case 3: ; if (ldv_state_variable_7 == 2) { seq_lseek(mdc_server_uuid_fops_group2, ldvarg12, ldvarg11); ldv_state_variable_7 = 2; } else { } goto ldv_62035; default: ldv_stop(); } ldv_62035: ; return; } } void ldv_main_exported_9(void) { loff_t *ldvarg16 ; void *tmp ; size_t ldvarg17 ; char *ldvarg18 ; void *tmp___0 ; int tmp___1 ; { tmp = ldv_init_zalloc(8UL); ldvarg16 = (loff_t *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg18 = (char *)tmp___0; ldv_memset((void *)(& ldvarg17), 0, 8UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_9 == 2) { lprocfs_single_release(mdc_ping_fops_group1, mdc_ping_fops_group2); ldv_state_variable_9 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_62047; case 1: ; if (ldv_state_variable_9 == 1) { ldv_retval_2 = mdc_ping_open(mdc_ping_fops_group1, mdc_ping_fops_group2); if (ldv_retval_2 == 0) { ldv_state_variable_9 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_62047; case 2: ; if (ldv_state_variable_9 == 1) { mdc_ping_write(mdc_ping_fops_group2, (char const *)ldvarg18, ldvarg17, ldvarg16); ldv_state_variable_9 = 1; } else { } if (ldv_state_variable_9 == 2) { mdc_ping_write(mdc_ping_fops_group2, (char const *)ldvarg18, ldvarg17, ldvarg16); ldv_state_variable_9 = 2; } else { } goto ldv_62047; default: ldv_stop(); } ldv_62047: ; return; } } void ldv_main_exported_2(void) { loff_t ldvarg83 ; int ldvarg82 ; loff_t *ldvarg89 ; void *tmp ; loff_t *ldvarg86 ; void *tmp___0 ; size_t ldvarg87 ; char *ldvarg88 ; void *tmp___1 ; size_t ldvarg84 ; char *ldvarg85 ; void *tmp___2 ; int tmp___3 ; { tmp = ldv_init_zalloc(8UL); ldvarg89 = (loff_t *)tmp; tmp___0 = ldv_init_zalloc(8UL); ldvarg86 = (loff_t *)tmp___0; tmp___1 = ldv_init_zalloc(1UL); ldvarg88 = (char *)tmp___1; tmp___2 = ldv_init_zalloc(1UL); ldvarg85 = (char *)tmp___2; ldv_memset((void *)(& ldvarg83), 0, 8UL); ldv_memset((void *)(& ldvarg82), 0, 4UL); ldv_memset((void *)(& ldvarg87), 0, 8UL); ldv_memset((void *)(& ldvarg84), 0, 8UL); tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_2 == 2) { lprocfs_single_release(mdc_import_fops_group1, mdc_import_fops_group2); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_62063; case 1: ; if (ldv_state_variable_2 == 1) { ldv_retval_3 = mdc_import_single_open(mdc_import_fops_group1, mdc_import_fops_group2); if (ldv_retval_3 == 0) { ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_62063; case 2: ; if (ldv_state_variable_2 == 1) { mdc_import_seq_write(mdc_import_fops_group2, (char const *)ldvarg88, ldvarg87, ldvarg89); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { mdc_import_seq_write(mdc_import_fops_group2, (char const *)ldvarg88, ldvarg87, ldvarg89); ldv_state_variable_2 = 2; } else { } goto ldv_62063; case 3: ; if (ldv_state_variable_2 == 2) { seq_read(mdc_import_fops_group2, ldvarg85, ldvarg84, ldvarg86); ldv_state_variable_2 = 2; } else { } goto ldv_62063; case 4: ; if (ldv_state_variable_2 == 2) { seq_lseek(mdc_import_fops_group2, ldvarg83, ldvarg82); ldv_state_variable_2 = 2; } else { } goto ldv_62063; default: ldv_stop(); } ldv_62063: ; return; } } void ldv_main_exported_8(void) { loff_t ldvarg92 ; int ldvarg91 ; char *ldvarg94 ; void *tmp ; loff_t *ldvarg95 ; void *tmp___0 ; size_t ldvarg93 ; int tmp___1 ; { tmp = ldv_init_zalloc(1UL); ldvarg94 = (char *)tmp; tmp___0 = ldv_init_zalloc(8UL); ldvarg95 = (loff_t *)tmp___0; ldv_memset((void *)(& ldvarg92), 0, 8UL); ldv_memset((void *)(& ldvarg91), 0, 4UL); ldv_memset((void *)(& ldvarg93), 0, 8UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_8 == 2) { lprocfs_single_release(mdc_connect_flags_fops_group1, mdc_connect_flags_fops_group2); ldv_state_variable_8 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_62078; case 1: ; if (ldv_state_variable_8 == 1) { ldv_retval_4 = mdc_connect_flags_single_open(mdc_connect_flags_fops_group1, mdc_connect_flags_fops_group2); if (ldv_retval_4 == 0) { ldv_state_variable_8 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_62078; case 2: ; if (ldv_state_variable_8 == 2) { seq_read(mdc_connect_flags_fops_group2, ldvarg94, ldvarg93, ldvarg95); ldv_state_variable_8 = 2; } else { } goto ldv_62078; case 3: ; if (ldv_state_variable_8 == 2) { seq_lseek(mdc_connect_flags_fops_group2, ldvarg92, ldvarg91); ldv_state_variable_8 = 2; } else { } goto ldv_62078; default: ldv_stop(); } ldv_62078: ; return; } } void ldv_main_exported_1(void) { loff_t *ldvarg103 ; void *tmp ; char *ldvarg99 ; void *tmp___0 ; int ldvarg96 ; char *ldvarg102 ; void *tmp___1 ; loff_t ldvarg97 ; size_t ldvarg98 ; loff_t *ldvarg100 ; void *tmp___2 ; size_t ldvarg101 ; int tmp___3 ; { tmp = ldv_init_zalloc(8UL); ldvarg103 = (loff_t *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg99 = (char *)tmp___0; tmp___1 = ldv_init_zalloc(1UL); ldvarg102 = (char *)tmp___1; tmp___2 = ldv_init_zalloc(8UL); ldvarg100 = (loff_t *)tmp___2; ldv_memset((void *)(& ldvarg96), 0, 4UL); ldv_memset((void *)(& ldvarg97), 0, 8UL); ldv_memset((void *)(& ldvarg98), 0, 8UL); ldv_memset((void *)(& ldvarg101), 0, 8UL); tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_1 == 2) { lprocfs_single_release(mdc_pinger_recov_fops_group1, mdc_pinger_recov_fops_group2); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_62095; case 1: ; if (ldv_state_variable_1 == 1) { ldv_retval_5 = mdc_pinger_recov_single_open(mdc_pinger_recov_fops_group1, mdc_pinger_recov_fops_group2); if (ldv_retval_5 == 0) { ldv_state_variable_1 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_62095; case 2: ; if (ldv_state_variable_1 == 1) { mdc_pinger_recov_seq_write(mdc_pinger_recov_fops_group2, (char const *)ldvarg102, ldvarg101, ldvarg103); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 2) { mdc_pinger_recov_seq_write(mdc_pinger_recov_fops_group2, (char const *)ldvarg102, ldvarg101, ldvarg103); ldv_state_variable_1 = 2; } else { } goto ldv_62095; case 3: ; if (ldv_state_variable_1 == 2) { seq_read(mdc_pinger_recov_fops_group2, ldvarg99, ldvarg98, ldvarg100); ldv_state_variable_1 = 2; } else { } goto ldv_62095; case 4: ; if (ldv_state_variable_1 == 2) { seq_lseek(mdc_pinger_recov_fops_group2, ldvarg97, ldvarg96); ldv_state_variable_1 = 2; } else { } goto ldv_62095; default: ldv_stop(); } ldv_62095: ; return; } } void ldv_main_exported_4(void) { char *ldvarg107 ; void *tmp ; loff_t ldvarg105 ; size_t ldvarg106 ; loff_t *ldvarg108 ; void *tmp___0 ; int ldvarg104 ; int tmp___1 ; { tmp = ldv_init_zalloc(1UL); ldvarg107 = (char *)tmp; tmp___0 = ldv_init_zalloc(8UL); ldvarg108 = (loff_t *)tmp___0; ldv_memset((void *)(& ldvarg105), 0, 8UL); ldv_memset((void *)(& ldvarg106), 0, 8UL); ldv_memset((void *)(& ldvarg104), 0, 4UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_4 == 2) { lprocfs_single_release(mdc_state_fops_group1, mdc_state_fops_group2); ldv_state_variable_4 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_62110; case 1: ; if (ldv_state_variable_4 == 1) { ldv_retval_6 = mdc_state_single_open(mdc_state_fops_group1, mdc_state_fops_group2); if (ldv_retval_6 == 0) { ldv_state_variable_4 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_62110; case 2: ; if (ldv_state_variable_4 == 2) { seq_read(mdc_state_fops_group2, ldvarg107, ldvarg106, ldvarg108); ldv_state_variable_4 = 2; } else { } goto ldv_62110; case 3: ; if (ldv_state_variable_4 == 2) { seq_lseek(mdc_state_fops_group2, ldvarg105, ldvarg104); ldv_state_variable_4 = 2; } else { } goto ldv_62110; default: ldv_stop(); } ldv_62110: ; return; } } void ldv_main_exported_10(void) { char *ldvarg139 ; void *tmp ; loff_t *ldvarg140 ; void *tmp___0 ; size_t ldvarg138 ; int tmp___1 ; { tmp = ldv_init_zalloc(1UL); ldvarg139 = (char *)tmp; tmp___0 = ldv_init_zalloc(8UL); ldvarg140 = (loff_t *)tmp___0; ldv_memset((void *)(& ldvarg138), 0, 8UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_10 == 2) { single_release(mdc_kuc_fops_group1, mdc_kuc_fops_group2); ldv_state_variable_10 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_62122; case 1: ; if (ldv_state_variable_10 == 1) { ldv_retval_8 = mdc_kuc_open(mdc_kuc_fops_group1, mdc_kuc_fops_group2); if (ldv_retval_8 == 0) { ldv_state_variable_10 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_62122; case 2: ; if (ldv_state_variable_10 == 1) { mdc_kuc_write(mdc_kuc_fops_group2, (char const *)ldvarg139, ldvarg138, ldvarg140); ldv_state_variable_10 = 1; } else { } if (ldv_state_variable_10 == 2) { mdc_kuc_write(mdc_kuc_fops_group2, (char const *)ldvarg139, ldvarg138, ldvarg140); ldv_state_variable_10 = 2; } else { } goto ldv_62122; default: ldv_stop(); } ldv_62122: ; return; } } void ldv_main_exported_5(void) { int ldvarg141 ; loff_t ldvarg142 ; char *ldvarg144 ; void *tmp ; size_t ldvarg143 ; loff_t *ldvarg145 ; void *tmp___0 ; int tmp___1 ; { tmp = ldv_init_zalloc(1UL); ldvarg144 = (char *)tmp; tmp___0 = ldv_init_zalloc(8UL); ldvarg145 = (loff_t *)tmp___0; ldv_memset((void *)(& ldvarg141), 0, 4UL); ldv_memset((void *)(& ldvarg142), 0, 8UL); ldv_memset((void *)(& ldvarg143), 0, 8UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_5 == 2) { lprocfs_single_release(mdc_timeouts_fops_group1, mdc_timeouts_fops_group2); ldv_state_variable_5 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_62135; case 1: ; if (ldv_state_variable_5 == 1) { ldv_retval_9 = mdc_timeouts_single_open(mdc_timeouts_fops_group1, mdc_timeouts_fops_group2); if (ldv_retval_9 == 0) { ldv_state_variable_5 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_62135; case 2: ; if (ldv_state_variable_5 == 2) { seq_read(mdc_timeouts_fops_group2, ldvarg144, ldvarg143, ldvarg145); ldv_state_variable_5 = 2; } else { } goto ldv_62135; case 3: ; if (ldv_state_variable_5 == 2) { seq_lseek(mdc_timeouts_fops_group2, ldvarg142, ldvarg141); ldv_state_variable_5 = 2; } else { } goto ldv_62135; default: ldv_stop(); } ldv_62135: ; return; } } void ldv_mutex_unlock_117(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_118(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_lock_119(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_120(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_121(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_122(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_123(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_124(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_125(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_126(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_127(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_128(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static void ldv_error(void) { { ERROR: ; {reach_error();} } } __inline static int ldv_undef_int_negative(void) { int ret ; int tmp ; { tmp = ldv_undef_int(); ret = tmp; if (ret >= 0) { ldv_stop(); } else { } return (ret); } } bool ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 2012UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(2012L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(2012UL - (unsigned long )ptr)); } } bool ldv_is_err_or_null(void const *ptr ) { bool tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { tmp = ldv_is_err(ptr); if ((int )tmp) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((bool )tmp___0); } } static int ldv_mutex_i_mutex_of_inode = 1; int ldv_mutex_lock_interruptible_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_i_mutex_of_inode = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_i_mutex_of_inode = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_i_mutex_of_inode(struct mutex *lock ) { { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } ldv_mutex_i_mutex_of_inode = 2; return; } } int ldv_mutex_trylock_i_mutex_of_inode(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_i_mutex_of_inode = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_i_mutex_of_inode = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_i_mutex_of_inode(struct mutex *lock ) { { if (ldv_mutex_i_mutex_of_inode != 2) { ldv_error(); } else { } ldv_mutex_i_mutex_of_inode = 1; return; } } void ldv_usb_lock_device_i_mutex_of_inode(void) { { ldv_mutex_lock_i_mutex_of_inode((struct mutex *)0); return; } } int ldv_usb_trylock_device_i_mutex_of_inode(void) { int tmp ; { tmp = ldv_mutex_trylock_i_mutex_of_inode((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_i_mutex_of_inode(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_i_mutex_of_inode((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_i_mutex_of_inode(void) { { ldv_mutex_unlock_i_mutex_of_inode((struct mutex *)0); return; } } static int ldv_mutex_lock = 1; int ldv_mutex_lock_interruptible_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock(struct mutex *lock ) { { if (ldv_mutex_lock != 1) { ldv_error(); } else { } ldv_mutex_lock = 2; return; } } int ldv_mutex_trylock_lock(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_lock = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_lock = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { if (ldv_mutex_lock != 2) { ldv_error(); } else { } ldv_mutex_lock = 1; return; } } void ldv_usb_lock_device_lock(void) { { ldv_mutex_lock_lock((struct mutex *)0); return; } } int ldv_usb_trylock_device_lock(void) { int tmp ; { tmp = ldv_mutex_trylock_lock((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_lock(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_lock((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_lock(void) { { ldv_mutex_unlock_lock((struct mutex *)0); return; } } static int ldv_mutex_mutex_of_device = 1; int ldv_mutex_lock_interruptible_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } ldv_mutex_mutex_of_device = 2; return; } } int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_mutex_of_device = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex_of_device = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device != 2) { ldv_error(); } else { } ldv_mutex_mutex_of_device = 1; return; } } void ldv_usb_lock_device_mutex_of_device(void) { { ldv_mutex_lock_mutex_of_device((struct mutex *)0); return; } } int ldv_usb_trylock_device_mutex_of_device(void) { int tmp ; { tmp = ldv_mutex_trylock_mutex_of_device((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_mutex_of_device(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_mutex_of_device((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_mutex_of_device(void) { { ldv_mutex_unlock_mutex_of_device((struct mutex *)0); return; } } static int ldv_mutex_rpcl_mutex_of_mdc_rpc_lock = 1; int ldv_mutex_lock_interruptible_rpcl_mutex_of_mdc_rpc_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_rpcl_mutex_of_mdc_rpc_lock != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_rpcl_mutex_of_mdc_rpc_lock = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_rpcl_mutex_of_mdc_rpc_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_rpcl_mutex_of_mdc_rpc_lock != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_rpcl_mutex_of_mdc_rpc_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(struct mutex *lock ) { { if (ldv_mutex_rpcl_mutex_of_mdc_rpc_lock != 1) { ldv_error(); } else { } ldv_mutex_rpcl_mutex_of_mdc_rpc_lock = 2; return; } } int ldv_mutex_trylock_rpcl_mutex_of_mdc_rpc_lock(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_rpcl_mutex_of_mdc_rpc_lock != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_rpcl_mutex_of_mdc_rpc_lock = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_rpcl_mutex_of_mdc_rpc_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_rpcl_mutex_of_mdc_rpc_lock != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_rpcl_mutex_of_mdc_rpc_lock = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_rpcl_mutex_of_mdc_rpc_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_rpcl_mutex_of_mdc_rpc_lock == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock(struct mutex *lock ) { { if (ldv_mutex_rpcl_mutex_of_mdc_rpc_lock != 2) { ldv_error(); } else { } ldv_mutex_rpcl_mutex_of_mdc_rpc_lock = 1; return; } } void ldv_usb_lock_device_rpcl_mutex_of_mdc_rpc_lock(void) { { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock((struct mutex *)0); return; } } int ldv_usb_trylock_device_rpcl_mutex_of_mdc_rpc_lock(void) { int tmp ; { tmp = ldv_mutex_trylock_rpcl_mutex_of_mdc_rpc_lock((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_rpcl_mutex_of_mdc_rpc_lock(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_rpcl_mutex_of_mdc_rpc_lock((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_rpcl_mutex_of_mdc_rpc_lock(void) { { ldv_mutex_unlock_rpcl_mutex_of_mdc_rpc_lock((struct mutex *)0); return; } } void ldv_check_final_state(void) { { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } if (ldv_mutex_lock != 1) { ldv_error(); } else { } if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } if (ldv_mutex_rpcl_mutex_of_mdc_rpc_lock != 1) { ldv_error(); } else { } return; } } #include "model/linux-4.2-rc1.tar.xz-32_7a-drivers--staging--lustre--lustre--mdc--mdc.ko-entry_point_false-unreach-call.cil.out.env.c" #include "model/common.env.c"