extern void abort(void); #include void reach_error() { assert(0); } /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef signed char __s8; 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 short s16; 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 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 __kernel_long_t __kernel_off_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 __le16; typedef __u16 __be16; typedef __u32 __le32; typedef __u32 __be32; typedef __u64 __le64; typedef __u32 __wsum; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __u32 nlink_t; typedef __kernel_off_t off_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 module; typedef void (*ctor_fn_t)(void); struct file_operations; struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct net_device; struct completion; struct pt_regs; struct pid; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_2024_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_2024_8 ldv_2024 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_ldv_2031_10 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_9 { s64 lock ; struct __anonstruct_ldv_2031_10 ldv_2031 ; }; typedef union __anonunion_arch_rwlock_t_9 arch_rwlock_t; struct task_struct; struct lockdep_map; struct mm_struct; 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_ldv_2096_12 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_2111_13 { 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_ldv_2112_11 { struct __anonstruct_ldv_2096_12 ldv_2096 ; struct __anonstruct_ldv_2111_13 ldv_2111 ; }; struct desc_struct { union __anonunion_ldv_2112_11 ldv_2112 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct cpumask; 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_ldv_2767_18 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2767_18 ldv_2767 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct static_key; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5125_23 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5131_24 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5132_22 { struct __anonstruct_ldv_5125_23 ldv_5125 ; struct __anonstruct_ldv_5131_24 ldv_5131 ; }; union __anonunion_ldv_5141_25 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5132_22 ldv_5132 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5141_25 ldv_5141 ; }; struct i387_soft_struct { 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 ymmh_struct { u32 ymmh_space[64U] ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; 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 ; } __attribute__((__packed__)) ; 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 : 2 ; unsigned char hardirqs_off : 1 ; unsigned short references : 11 ; }; 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_ldv_5960_29 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_5961_28 { struct raw_spinlock rlock ; struct __anonstruct_ldv_5960_29 ldv_5960 ; }; struct spinlock { union __anonunion_ldv_5961_28 ldv_5961 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_30 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_30 rwlock_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct timespec; struct __anonstruct_seqlock_t_35 { unsigned int sequence ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_35 seqlock_t; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; typedef uid_t kuid_t; typedef gid_t kgid_t; 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 ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_36 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_36 nodemask_t; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct notifier_block; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; 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 ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct blocking_notifier_head { struct rw_semaphore rwsem ; struct notifier_block *head ; }; struct ctl_table; 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 pm_subsys_data { spinlock_t lock ; unsigned int refcount ; }; 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 ignore_children ; bool early_init ; 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 ; 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 ; 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 ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_mm_context_t_101 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_101 mm_context_t; struct vm_area_struct; 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 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_ldv_13082_129 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion_ldv_13084_128 { struct __anonstruct_ldv_13082_129 ldv_13082 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion_ldv_13084_128 ldv_13084 ; 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 cred; 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 sock; struct kobject; 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 ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; 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 { 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 ) ; void const *(*namespace)(struct kobject * , struct attribute const * ) ; }; struct sysfs_dirent; 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 sysfs_dirent *sd ; struct kref kref ; 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 *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 { 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_ldv_13862_134 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_13862_134 ldv_13862 ; }; 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 static_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct static_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct kernel_symbol { unsigned long value ; char const *name ; }; 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 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 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct ftrace_event_call; 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 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 ; 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 ; 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 ftrace_event_call **trace_events ; unsigned int num_trace_events ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; 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 iommu_ops; struct iommu_group; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; 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 (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; }; struct device_type; 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 ; 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 driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; 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 ) ; void const *(*namespace)(struct class * , struct class_attribute const * ) ; }; 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 * ) ; 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 acpi_dev_node { void *handle ; }; struct dma_coherent_mem; 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 ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; 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 ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; 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 pm_qos_request { struct plist_node node ; int pm_qos_class ; struct delayed_work work ; }; struct pm_qos_flags_request { struct list_head node ; s32 flags ; }; enum dev_pm_qos_req_type { DEV_PM_QOS_LATENCY = 1, DEV_PM_QOS_FLAGS = 2 } ; union __anonunion_data_135 { struct plist_node pnode ; struct pm_qos_flags_request flr ; }; struct dev_pm_qos_request { enum dev_pm_qos_req_type type ; union __anonunion_data_135 data ; struct device *dev ; }; enum pm_qos_type { PM_QOS_UNITIALIZED = 0, PM_QOS_MAX = 1, PM_QOS_MIN = 2 } ; struct pm_qos_constraints { struct plist_head list ; s32 target_value ; s32 default_value ; enum pm_qos_type type ; struct blocking_notifier_head *notifiers ; }; struct pm_qos_flags { struct list_head list ; s32 effective_flags ; }; struct dev_pm_qos { struct pm_qos_constraints latency ; struct pm_qos_flags flags ; struct dev_pm_qos_request *latency_req ; struct dev_pm_qos_request *flags_req ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct inode; 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 uprobe; struct uprobe_task { enum uprobe_task_state state ; struct arch_uprobe_task autask ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; unsigned long vaddr ; }; struct xol_area { wait_queue_head_t wq ; atomic_t slot_count ; unsigned long *bitmap ; struct page *page ; unsigned long vaddr ; }; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; union __anonunion_ldv_15572_137 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_15582_141 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_15584_140 { atomic_t _mapcount ; struct __anonstruct_ldv_15582_141 ldv_15582 ; int units ; }; struct __anonstruct_ldv_15586_139 { union __anonunion_ldv_15584_140 ldv_15584 ; atomic_t _count ; }; union __anonunion_ldv_15587_138 { unsigned long counters ; struct __anonstruct_ldv_15586_139 ldv_15586 ; }; struct __anonstruct_ldv_15588_136 { union __anonunion_ldv_15572_137 ldv_15572 ; union __anonunion_ldv_15587_138 ldv_15587 ; }; struct __anonstruct_ldv_15595_143 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_15599_142 { struct list_head lru ; struct __anonstruct_ldv_15595_143 ldv_15595 ; struct list_head list ; struct slab *slab_page ; }; union __anonunion_ldv_15604_144 { unsigned long private ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; struct address_space *mapping ; struct __anonstruct_ldv_15588_136 ldv_15588 ; union __anonunion_ldv_15599_142 ldv_15599 ; union __anonunion_ldv_15604_144 ldv_15604 ; unsigned long debug_flags ; int _last_nid ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_146 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_145 { struct __anonstruct_linear_146 linear ; struct list_head nonlinear ; }; 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 ; union __anonunion_shared_145 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 mm_rss_stat { atomic_long_t count[3U] ; }; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; struct vm_area_struct *mmap_cache ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; void (*unmap_area)(struct mm_struct * , unsigned long ) ; unsigned long mmap_base ; unsigned long task_size ; unsigned long cached_hole_size ; unsigned long free_area_cache ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; 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 nr_ptes ; 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[44U] ; 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 hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_next_reset ; unsigned long numa_scan_offset ; int numa_scan_seq ; int first_nid ; struct uprobes_state uprobes_state ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; }; struct shrinker { int (*shrink)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; struct list_head list ; atomic_long_t nr_in_batch ; }; struct file_ra_state; struct user_struct; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; }; 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 * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; 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 ; }; typedef s32 dma_cookie_t; 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 ; }; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; 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 __anonstruct_sync_serial_settings_148 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_148 sync_serial_settings; struct __anonstruct_te1_settings_149 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_149 te1_settings; struct __anonstruct_raw_hdlc_proto_150 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_150 raw_hdlc_proto; struct __anonstruct_fr_proto_151 { 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_151 fr_proto; struct __anonstruct_fr_proto_pvc_152 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_152 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_153 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_153 fr_proto_pvc_info; struct __anonstruct_cisco_proto_154 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_154 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_155 { 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_155 ifs_ifsu ; }; union __anonunion_ifr_ifrn_156 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_157 { 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_156 ifr_ifrn ; union __anonunion_ifr_ifru_157 ifr_ifru ; }; 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 nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_19367_160 { u32 hash ; u32 len ; }; union __anonunion_ldv_19369_159 { struct __anonstruct_ldv_19367_160 ldv_19367 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_19369_159 ldv_19369 ; unsigned char const *name ; }; struct dentry_operations; struct super_block; union __anonunion_d_u_161 { struct list_head d_child ; 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] ; unsigned int d_count ; spinlock_t d_lock ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_161 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode 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 path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; 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 kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; 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 io_context; struct cgroup_subsys_state; struct export_operations; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct swap_info_struct; 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 percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct dquot; typedef __kernel_uid32_t projid_t; typedef projid_t kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_20372_163 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_20372_163 ldv_20372 ; 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_maxblimit ; qsize_t dqi_maxilimit ; 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 * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , 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 rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; union __anonunion_arg_165 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_164 { size_t written ; size_t count ; union __anonunion_arg_165 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_164 read_descriptor_t; 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 long ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; 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 backing_dev_info; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; 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_ldv_20806_166 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_20826_167 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_20842_168 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; 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_ldv_20806_166 ldv_20806 ; 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 ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_20826_167 ldv_20826 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_20842_168 ldv_20842 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; 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_169 { struct list_head fu_list ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_169 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; 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 ; unsigned long f_mnt_write_state ; }; struct files_struct; typedef struct files_struct *fl_owner_t; 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 * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; 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_171 { struct list_head link ; int state ; }; union __anonunion_fl_u_170 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_171 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; 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_170 fl_u ; }; 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 file_system_type; 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_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_files ; struct list_head s_mounts ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; spinlock_t s_inode_lru_lock ; struct list_head s_inode_lru ; int s_nr_inodes_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; 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 fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; 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 (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; int (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; 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 (*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 ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , 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 (*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 * ) ; }; 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_fs)(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 ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; int (*nr_cached_objects)(struct super_block * ) ; void (*free_cached_objects)(struct super_block * , int ) ; }; 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 io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; typedef unsigned long cputime_t; struct __anonstruct_sigset_t_172 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_172 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_174 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_175 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_176 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_177 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_178 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_179 { long _band ; int _fd ; }; struct __anonstruct__sigsys_180 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_173 { int _pad[28U] ; struct __anonstruct__kill_174 _kill ; struct __anonstruct__timer_175 _timer ; struct __anonstruct__rt_176 _rt ; struct __anonstruct__sigchld_177 _sigchld ; struct __anonstruct__sigfault_178 _sigfault ; struct __anonstruct__sigpoll_179 _sigpoll ; struct __anonstruct__sigsys_180 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_173 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long 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 resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[3U] ; }; 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 ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_list; union __anonunion_ldv_23656_183 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_23665_184 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_185 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_186 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_23656_183 ldv_23656 ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_23665_184 ldv_23665 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_185 type_data ; union __anonunion_payload_186 payload ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct thread_group_cred; 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 ; struct thread_group_cred *tgcred ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct llist_node; struct llist_node { struct llist_node *next ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct kioctx; union __anonunion_ki_obj_187 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct list_head ki_run_list ; unsigned long ki_flags ; int ki_users ; unsigned int ki_key ; struct file *ki_filp ; struct kioctx *ki_ctx ; int (*ki_cancel)(struct kiocb * , struct io_event * ) ; ssize_t (*ki_retry)(struct kiocb * ) ; void (*ki_dtor)(struct kiocb * ) ; union __anonunion_ki_obj_187 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; void *private ; unsigned short ki_opcode ; size_t ki_nbytes ; char *ki_buf ; size_t ki_left ; struct iovec ki_inline_vec ; struct iovec *ki_iovec ; unsigned long ki_nr_segs ; unsigned long ki_cur_seg ; struct list_head ki_list ; struct list_head ki_batch ; struct eventfd_ctx *ki_eventfd ; }; struct aio_ring_info { unsigned long mmap_base ; unsigned long mmap_size ; struct page **ring_pages ; spinlock_t ring_lock ; long nr_pages ; unsigned int nr ; unsigned int tail ; struct page *internal_pages[8U] ; }; struct kioctx { atomic_t users ; int dead ; struct mm_struct *mm ; unsigned long user_id ; struct hlist_node list ; wait_queue_head_t wait ; spinlock_t ctx_lock ; int reqs_active ; struct list_head active_reqs ; struct list_head run_list ; unsigned int max_reqs ; struct aio_ring_info ring_info ; struct delayed_work wq ; struct callback_head callback_head ; }; 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 thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; 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 ; 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 ; 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 ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; 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 files ; 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 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 ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct uts_namespace; struct rq; struct sched_class { struct sched_class const *next ; void (*enqueue_task)(struct rq * , struct task_struct * , int ) ; void (*dequeue_task)(struct rq * , struct task_struct * , int ) ; void (*yield_task)(struct rq * ) ; bool (*yield_to_task)(struct rq * , struct task_struct * , bool ) ; void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ; struct task_struct *(*pick_next_task)(struct rq * ) ; void (*put_prev_task)(struct rq * , struct task_struct * ) ; int (*select_task_rq)(struct task_struct * , int , int ) ; void (*migrate_task_rq)(struct task_struct * , int ) ; void (*pre_schedule)(struct rq * , struct task_struct * ) ; void (*post_schedule)(struct rq * ) ; void (*task_waking)(struct task_struct * ) ; void (*task_woken)(struct rq * , struct task_struct * ) ; void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ; void (*rq_online)(struct rq * ) ; void (*rq_offline)(struct rq * ) ; void (*set_curr_task)(struct rq * ) ; void (*task_tick)(struct rq * , struct task_struct * , int ) ; void (*task_fork)(struct task_struct * ) ; void (*switched_from)(struct rq * , struct task_struct * ) ; void (*switched_to)(struct rq * , struct task_struct * ) ; void (*prio_changed)(struct rq * , struct task_struct * , int ) ; unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ; void (*task_move_group)(struct task_struct * , int ) ; }; struct load_weight { unsigned long weight ; unsigned long inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; 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 ; 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 int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct mem_cgroup; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct css_set; struct compat_robust_list_head; 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 ; 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 hlist_head preempt_notifiers ; unsigned char fpu_counter ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char did_exec : 1 ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; unsigned long stack_canary ; 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 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 ; struct timespec start_time ; struct timespec 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] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; 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 plist_head pi_waiters ; 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 ; int numa_migrate_seq ; unsigned int numa_scan_period ; u64 node_stamp ; struct callback_head numa_work ; 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 long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; atomic_t ptrace_bp_refcnt ; struct uprobe_task *utask ; }; typedef s32 compat_long_t; typedef u32 compat_uptr_t; 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 ; }; struct __anonstruct_ldv_26946_204 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; bool dead ; atomic_t nr_pages ; struct work_struct destroy ; }; union __anonunion_ldv_26947_203 { struct kmem_cache *memcg_caches[0U] ; struct __anonstruct_ldv_26946_204 ldv_26946 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_26947_203 ldv_26947 ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_node { spinlock_t list_lock ; unsigned long nr_partial ; struct list_head partial ; atomic_long_t nr_slabs ; atomic_long_t total_objects ; struct list_head full ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct exception_table_entry { int insn ; int fixup ; }; 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; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; unsigned int mask ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned long data[4U] ; }; 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 sec_path; struct __anonstruct_ldv_28317_207 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_28318_206 { __wsum csum ; struct __anonstruct_ldv_28317_207 ldv_28317 ; }; union __anonunion_ldv_28357_208 { __u32 mark ; __u32 dropcount ; __u32 avail_size ; }; struct sk_buff { struct sk_buff *next ; struct sk_buff *prev ; ktime_t tstamp ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; struct sec_path *sp ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; union __anonunion_ldv_28318_206 ldv_28318 ; __u32 priority ; unsigned char local_df : 1 ; unsigned char cloned : 1 ; unsigned char ip_summed : 2 ; unsigned char nohdr : 1 ; unsigned char nfctinfo : 3 ; unsigned char pkt_type : 3 ; unsigned char fclone : 2 ; unsigned char ipvs_property : 1 ; unsigned char peeked : 1 ; unsigned char nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff * ) ; struct nf_conntrack *nfct ; struct sk_buff *nfct_reasm ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 rxhash ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; unsigned char ndisc_nodetype : 2 ; unsigned char pfmemalloc : 1 ; unsigned char ooo_okay : 1 ; unsigned char l4_rxhash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char head_frag : 1 ; unsigned char encapsulation : 1 ; dma_cookie_t dma_cookie ; __u32 secmark ; union __anonunion_ldv_28357_208 ldv_28357 ; sk_buff_data_t inner_transport_header ; sk_buff_data_t inner_network_header ; sk_buff_data_t transport_header ; sk_buff_data_t network_header ; sk_buff_data_t mac_header ; 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 ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; 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 reserved1[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_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_indir_size)(struct net_device * ) ; int (*get_rxfh_indir)(struct net_device * , u32 * ) ; int (*set_rxfh_indir)(struct net_device * , u32 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 * ) ; }; 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[31U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[27U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[5U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[15U] ; }; struct udp_mib { unsigned long mibs[7U] ; }; struct linux_mib { unsigned long mibs[92U] ; }; struct linux_xfrm_mib { unsigned long mibs[27U] ; }; struct proc_dir_entry; struct netns_mib { struct tcp_mib *tcp_statistics[1U] ; struct ipstats_mib *ip_statistics[1U] ; struct linux_mib *net_statistics[1U] ; struct udp_mib *udp_statistics[1U] ; struct udp_mib *udplite_statistics[1U] ; struct icmp_mib *icmp_statistics[1U] ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6[1U] ; struct udp_mib *udplite_stats_in6[1U] ; struct ipstats_mib *ipv6_statistics[1U] ; struct icmpv6_mib *icmpv6_statistics[1U] ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics[1U] ; }; 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 { int nqueues ; atomic_t mem ; struct list_head lru_list ; int timeout ; int high_thresh ; int low_thresh ; }; struct tcpm_hash_bucket; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; 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 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 ; struct sock *fibnl ; struct sock **icmp_sk ; struct inet_peer_base *peers ; struct tcpm_hash_bucket *tcp_metrics_hash ; unsigned int tcp_metrics_hash_log ; 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 ; kgid_t sysctl_ping_group_range[2U] ; long sysctl_tcp_mem[3U] ; atomic_t dev_addr_genid ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; }; struct neighbour; struct dst_ops { unsigned short family ; __be16 protocol ; 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 ; 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 icmpv6_time ; }; 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 list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics[1U] ; 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 ; }; typedef int read_proc_t(char * , char ** , off_t , int , int * , void * ); typedef int write_proc_t(struct file * , char const * , unsigned long , void * ); struct proc_dir_entry { unsigned int low_ino ; umode_t mode ; nlink_t nlink ; kuid_t uid ; kgid_t gid ; loff_t size ; struct inode_operations const *proc_iops ; struct file_operations const *proc_fops ; struct proc_dir_entry *next ; struct proc_dir_entry *parent ; struct proc_dir_entry *subdir ; void *data ; read_proc_t *read_proc ; write_proc_t *write_proc ; atomic_t count ; int pde_users ; struct completion *pde_unload_completion ; struct list_head pde_openers ; spinlock_t pde_unload_lock ; u8 namelen ; char name[] ; }; struct nlattr; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; 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 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 ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; unsigned int htable_size ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; int sysctl_events ; unsigned int sysctl_events_retry_timeout ; int sysctl_acct ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int sysctl_log_invalid ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; struct nf_ip_net nf_ct_proto ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; 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 ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; }; 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 ; wait_queue_head_t km_waitq ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[6U] ; struct xfrm_policy_hash policy_bydst[6U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; 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 ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; unsigned int proc_inum ; 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 ; 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_sctp sctp ; struct netns_dccp dccp ; struct netns_xt xt ; struct netns_ct ct ; 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 sock *diag_nlsk ; atomic_t rt_genid ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; 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 dsa_chip_data { struct device *mii_bus ; int sw_addr ; char *port_names[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; __be16 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 mii_bus; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct mii_bus *master_mii_bus ; u32 dsa_port_mask ; u32 phys_port_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; __be16 tag_protocol ; int priv_size ; char *(*probe)(struct mii_bus * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; 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 * ) ; }; 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_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_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 ) ; u8 (*setapp)(struct net_device * , u8 , u16 , u8 ) ; u8 (*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 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 xattr_handler { char const *prefix ; int flags ; size_t (*list)(struct dentry * , char * , size_t , char const * , size_t , int ) ; int (*get)(struct dentry * , char const * , void * , size_t , int ) ; int (*set)(struct dentry * , char const * , void const * , size_t , int , int ) ; }; struct simple_xattrs { struct list_head head ; spinlock_t lock ; }; struct cgroupfs_root; struct cgroup; struct css_id; struct cgroup_subsys_state { struct cgroup *cgroup ; atomic_t refcnt ; unsigned long flags ; struct css_id *id ; struct work_struct dput_work ; }; struct cgroup { unsigned long flags ; atomic_t count ; int id ; struct list_head sibling ; struct list_head children ; struct list_head files ; struct cgroup *parent ; struct dentry *dentry ; struct cgroup_subsys_state *subsys[12U] ; struct cgroupfs_root *root ; struct cgroup *top_cgroup ; struct list_head css_sets ; struct list_head allcg_node ; struct list_head cft_q_node ; struct list_head release_list ; struct list_head pidlists ; struct mutex pidlist_mutex ; struct callback_head callback_head ; struct list_head event_list ; spinlock_t event_list_lock ; struct simple_xattrs xattrs ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head cg_links ; struct cgroup_subsys_state *subsys[12U] ; struct callback_head callback_head ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; 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 ; struct net *net_ns ; }; 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_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 tx_rate ; __u32 spoofchk ; }; struct netpoll_info; struct phy_device; struct wireless_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 { struct list_head list ; unsigned char addr[32U] ; unsigned char type ; bool synced ; bool global_use ; int refcount ; struct callback_head callback_head ; }; 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 (*rebuild)(struct sk_buff * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; 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 ; }; 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 work_struct free_work ; 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 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 (*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 * , unsigned short ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , unsigned short ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * , gfp_t ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; 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_tx_rate)(struct net_device * , 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_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; 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 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct net_device * , unsigned char const * ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * ) ; }; struct iw_handler_def; struct iw_public_data; struct vlan_info; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_tstats; struct pcpu_dstats; union __anonunion_ldv_36613_221 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_tstats *tstats ; struct pcpu_dstats *dstats ; }; struct garp_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 ; unsigned int irq ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_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 ; int ifindex ; int iflink ; struct net_device_stats stats ; atomic_long_t rx_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 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 char neigh_priv_len ; unsigned short dev_id ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; bool uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_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 ; unsigned long last_rx ; struct net_device *master ; unsigned char *dev_addr ; struct netdev_hw_addr_list dev_addrs ; unsigned char broadcast[32U] ; struct kset *queues_kset ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; struct cpu_rmap *rx_cpu_rmap ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; 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 ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; int watchdog_timeo ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct hlist_node index_hlist ; 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 ; struct net *nd_net ; union __anonunion_ldv_36613_221 ldv_36613 ; struct garp_port *garp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_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 ; int group ; struct pm_qos_request pm_qos_req ; }; struct mii_if_info { int phy_id ; int advertising ; int phy_id_mask ; int reg_num_mask ; unsigned char full_duplex : 1 ; unsigned char force_media : 1 ; unsigned char supports_gmii : 1 ; struct net_device *dev ; int (*mdio_read)(struct net_device * , int , int ) ; void (*mdio_write)(struct net_device * , int , int , int ) ; }; typedef unsigned long kernel_ulong_t; struct usb_device_id { __u16 match_flags ; __u16 idVendor ; __u16 idProduct ; __u16 bcdDevice_lo ; __u16 bcdDevice_hi ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 bInterfaceNumber ; kernel_ulong_t driver_info ; }; struct acpi_device_id { __u8 id[16U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct usb_device_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 bcdUSB ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bMaxPacketSize0 ; __le16 idVendor ; __le16 idProduct ; __le16 bcdDevice ; __u8 iManufacturer ; __u8 iProduct ; __u8 iSerialNumber ; __u8 bNumConfigurations ; }; struct usb_config_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumInterfaces ; __u8 bConfigurationValue ; __u8 iConfiguration ; __u8 bmAttributes ; __u8 bMaxPower ; }; struct usb_interface_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bInterfaceNumber ; __u8 bAlternateSetting ; __u8 bNumEndpoints ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 iInterface ; }; struct usb_endpoint_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bEndpointAddress ; __u8 bmAttributes ; __le16 wMaxPacketSize ; __u8 bInterval ; __u8 bRefresh ; __u8 bSynchAddress ; }; struct usb_ss_ep_comp_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bMaxBurst ; __u8 bmAttributes ; __le16 wBytesPerInterval ; }; struct usb_interface_assoc_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bFirstInterface ; __u8 bInterfaceCount ; __u8 bFunctionClass ; __u8 bFunctionSubClass ; __u8 bFunctionProtocol ; __u8 iFunction ; }; struct usb_bos_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumDeviceCaps ; }; struct usb_ext_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __le32 bmAttributes ; }; struct usb_ss_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bmAttributes ; __le16 wSpeedSupported ; __u8 bFunctionalitySupport ; __u8 bU1devExitLat ; __le16 bU2DevExitLat ; }; struct usb_ss_container_id_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bReserved ; __u8 ContainerID[16U] ; }; enum usb_device_speed { USB_SPEED_UNKNOWN = 0, USB_SPEED_LOW = 1, USB_SPEED_FULL = 2, USB_SPEED_HIGH = 3, USB_SPEED_WIRELESS = 4, USB_SPEED_SUPER = 5 } ; enum usb_device_state { USB_STATE_NOTATTACHED = 0, USB_STATE_ATTACHED = 1, USB_STATE_POWERED = 2, USB_STATE_RECONNECTING = 3, USB_STATE_UNAUTHENTICATED = 4, USB_STATE_DEFAULT = 5, USB_STATE_ADDRESS = 6, USB_STATE_CONFIGURED = 7, USB_STATE_SUSPENDED = 8 } ; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct usb_device; struct wusb_dev; struct ep_device; struct usb_host_endpoint { struct usb_endpoint_descriptor desc ; struct usb_ss_ep_comp_descriptor ss_ep_comp ; struct list_head urb_list ; void *hcpriv ; struct ep_device *ep_dev ; unsigned char *extra ; int extralen ; int enabled ; }; struct usb_host_interface { struct usb_interface_descriptor desc ; int extralen ; unsigned char *extra ; struct usb_host_endpoint *endpoint ; char *string ; }; enum usb_interface_condition { USB_INTERFACE_UNBOUND = 0, USB_INTERFACE_BINDING = 1, USB_INTERFACE_BOUND = 2, USB_INTERFACE_UNBINDING = 3 } ; struct usb_interface { struct usb_host_interface *altsetting ; struct usb_host_interface *cur_altsetting ; unsigned int num_altsetting ; struct usb_interface_assoc_descriptor *intf_assoc ; int minor ; enum usb_interface_condition condition ; unsigned char sysfs_files_created : 1 ; unsigned char ep_devs_created : 1 ; unsigned char unregistering : 1 ; unsigned char needs_remote_wakeup : 1 ; unsigned char needs_altsetting0 : 1 ; unsigned char needs_binding : 1 ; unsigned char reset_running : 1 ; unsigned char resetting_device : 1 ; struct device dev ; struct device *usb_dev ; atomic_t pm_usage_cnt ; struct work_struct reset_ws ; }; struct usb_interface_cache { unsigned int num_altsetting ; struct kref ref ; struct usb_host_interface altsetting[0U] ; }; struct usb_host_config { struct usb_config_descriptor desc ; char *string ; struct usb_interface_assoc_descriptor *intf_assoc[16U] ; struct usb_interface *interface[32U] ; struct usb_interface_cache *intf_cache[32U] ; unsigned char *extra ; int extralen ; }; struct usb_host_bos { struct usb_bos_descriptor *desc ; struct usb_ext_cap_descriptor *ext_cap ; struct usb_ss_cap_descriptor *ss_cap ; struct usb_ss_container_id_descriptor *ss_id ; }; struct usb_devmap { unsigned long devicemap[2U] ; }; struct mon_bus; struct usb_bus { struct device *controller ; int busnum ; char const *bus_name ; u8 uses_dma ; u8 uses_pio_for_control ; u8 otg_port ; unsigned char is_b_host : 1 ; unsigned char b_hnp_enable : 1 ; unsigned char no_stop_on_short : 1 ; unsigned int sg_tablesize ; int devnum_next ; struct usb_devmap devmap ; struct usb_device *root_hub ; struct usb_bus *hs_companion ; struct list_head bus_list ; int bandwidth_allocated ; int bandwidth_int_reqs ; int bandwidth_isoc_reqs ; struct mon_bus *mon_bus ; int monitored ; }; struct usb_tt; enum usb_device_removable { USB_DEVICE_REMOVABLE_UNKNOWN = 0, USB_DEVICE_REMOVABLE = 1, USB_DEVICE_FIXED = 2 } ; struct usb3_lpm_parameters { unsigned int mel ; unsigned int pel ; unsigned int sel ; int timeout ; }; struct usb_device { int devnum ; char devpath[16U] ; u32 route ; enum usb_device_state state ; enum usb_device_speed speed ; struct usb_tt *tt ; int ttport ; unsigned int toggle[2U] ; struct usb_device *parent ; struct usb_bus *bus ; struct usb_host_endpoint ep0 ; struct device dev ; struct usb_device_descriptor descriptor ; struct usb_host_bos *bos ; struct usb_host_config *config ; struct usb_host_config *actconfig ; struct usb_host_endpoint *ep_in[16U] ; struct usb_host_endpoint *ep_out[16U] ; char **rawdescriptors ; unsigned short bus_mA ; u8 portnum ; u8 level ; unsigned char can_submit : 1 ; unsigned char persist_enabled : 1 ; unsigned char have_langid : 1 ; unsigned char authorized : 1 ; unsigned char authenticated : 1 ; unsigned char wusb : 1 ; unsigned char lpm_capable : 1 ; unsigned char usb2_hw_lpm_capable : 1 ; unsigned char usb2_hw_lpm_enabled : 1 ; unsigned char usb3_lpm_enabled : 1 ; int string_langid ; char *product ; char *manufacturer ; char *serial ; struct list_head filelist ; int maxchild ; u32 quirks ; atomic_t urbnum ; unsigned long active_duration ; unsigned long connect_time ; unsigned char do_remote_wakeup : 1 ; unsigned char reset_resume : 1 ; unsigned char port_is_suspended : 1 ; struct wusb_dev *wusb_dev ; int slot_id ; enum usb_device_removable removable ; struct usb3_lpm_parameters u1_params ; struct usb3_lpm_parameters u2_params ; unsigned int lpm_disable_count ; }; struct usb_iso_packet_descriptor { unsigned int offset ; unsigned int length ; unsigned int actual_length ; int status ; }; struct urb; struct usb_anchor { struct list_head urb_list ; wait_queue_head_t wait ; spinlock_t lock ; unsigned char poisoned : 1 ; }; struct urb { struct kref kref ; void *hcpriv ; atomic_t use_count ; atomic_t reject ; int unlinked ; struct list_head urb_list ; struct list_head anchor_list ; struct usb_anchor *anchor ; struct usb_device *dev ; struct usb_host_endpoint *ep ; unsigned int pipe ; unsigned int stream_id ; int status ; unsigned int transfer_flags ; void *transfer_buffer ; dma_addr_t transfer_dma ; struct scatterlist *sg ; int num_mapped_sgs ; int num_sgs ; u32 transfer_buffer_length ; u32 actual_length ; unsigned char *setup_packet ; dma_addr_t setup_dma ; int start_frame ; int number_of_packets ; int interval ; int error_count ; void *context ; void (*complete)(struct urb * ) ; struct usb_iso_packet_descriptor iso_frame_desc[0U] ; }; struct ieee80211_mcs_info { u8 rx_mask[10U] ; __le16 rx_highest ; u8 tx_params ; u8 reserved[3U] ; }; struct ieee80211_ht_cap { __le16 cap_info ; u8 ampdu_params_info ; struct ieee80211_mcs_info mcs ; __le16 extended_ht_cap_info ; __le32 tx_BF_cap_info ; u8 antenna_selection_info ; }; struct ieee80211_vht_mcs_info { __le16 rx_mcs_map ; __le16 rx_highest ; __le16 tx_mcs_map ; __le16 tx_highest ; }; struct ieee80211_vht_cap { __le32 vht_cap_info ; struct ieee80211_vht_mcs_info supp_mcs ; }; enum nl80211_iftype { NL80211_IFTYPE_UNSPECIFIED = 0, NL80211_IFTYPE_ADHOC = 1, NL80211_IFTYPE_STATION = 2, NL80211_IFTYPE_AP = 3, NL80211_IFTYPE_AP_VLAN = 4, NL80211_IFTYPE_WDS = 5, NL80211_IFTYPE_MONITOR = 6, NL80211_IFTYPE_MESH_POINT = 7, NL80211_IFTYPE_P2P_CLIENT = 8, NL80211_IFTYPE_P2P_GO = 9, NL80211_IFTYPE_P2P_DEVICE = 10, NUM_NL80211_IFTYPES = 11, NL80211_IFTYPE_MAX = 10 } ; struct nl80211_sta_flag_update { __u32 mask ; __u32 set ; }; enum nl80211_reg_initiator { NL80211_REGDOM_SET_BY_CORE = 0, NL80211_REGDOM_SET_BY_USER = 1, NL80211_REGDOM_SET_BY_DRIVER = 2, NL80211_REGDOM_SET_BY_COUNTRY_IE = 3 } ; enum nl80211_user_reg_hint_type { NL80211_USER_REG_HINT_USER = 0, NL80211_USER_REG_HINT_CELL_BASE = 1 } ; enum nl80211_ac { NL80211_AC_VO = 0, NL80211_AC_VI = 1, NL80211_AC_BE = 2, NL80211_AC_BK = 3, NL80211_NUM_ACS = 4 } ; enum nl80211_chan_width { NL80211_CHAN_WIDTH_20_NOHT = 0, NL80211_CHAN_WIDTH_20 = 1, NL80211_CHAN_WIDTH_40 = 2, NL80211_CHAN_WIDTH_80 = 3, NL80211_CHAN_WIDTH_80P80 = 4, NL80211_CHAN_WIDTH_160 = 5 } ; enum nl80211_auth_type { NL80211_AUTHTYPE_OPEN_SYSTEM = 0, NL80211_AUTHTYPE_SHARED_KEY = 1, NL80211_AUTHTYPE_FT = 2, NL80211_AUTHTYPE_NETWORK_EAP = 3, NL80211_AUTHTYPE_SAE = 4, __NL80211_AUTHTYPE_NUM = 5, NL80211_AUTHTYPE_MAX = 4, NL80211_AUTHTYPE_AUTOMATIC = 5 } ; enum nl80211_key_type { NL80211_KEYTYPE_GROUP = 0, NL80211_KEYTYPE_PAIRWISE = 1, NL80211_KEYTYPE_PEERKEY = 2, NUM_NL80211_KEYTYPES = 3 } ; enum nl80211_cqm_rssi_threshold_event { NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW = 0, NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH = 1, NL80211_CQM_RSSI_BEACON_LOSS_EVENT = 2 } ; enum nl80211_tx_power_setting { NL80211_TX_POWER_AUTOMATIC = 0, NL80211_TX_POWER_LIMITED = 1, NL80211_TX_POWER_FIXED = 2 } ; enum nl80211_hidden_ssid { NL80211_HIDDEN_SSID_NOT_IN_USE = 0, NL80211_HIDDEN_SSID_ZERO_LEN = 1, NL80211_HIDDEN_SSID_ZERO_CONTENTS = 2 } ; enum nl80211_tdls_operation { NL80211_TDLS_DISCOVERY_REQ = 0, NL80211_TDLS_SETUP = 1, NL80211_TDLS_TEARDOWN = 2, NL80211_TDLS_ENABLE_LINK = 3, NL80211_TDLS_DISABLE_LINK = 4 } ; enum environment_cap { ENVIRON_ANY = 0, ENVIRON_INDOOR = 1, ENVIRON_OUTDOOR = 2 } ; struct regulatory_request { int wiphy_idx ; enum nl80211_reg_initiator initiator ; enum nl80211_user_reg_hint_type user_reg_hint_type ; char alpha2[2U] ; u8 dfs_region ; bool intersect ; bool processed ; enum environment_cap country_ie_env ; struct list_head list ; }; struct ieee80211_freq_range { u32 start_freq_khz ; u32 end_freq_khz ; u32 max_bandwidth_khz ; }; struct ieee80211_power_rule { u32 max_antenna_gain ; u32 max_eirp ; }; struct ieee80211_reg_rule { struct ieee80211_freq_range freq_range ; struct ieee80211_power_rule power_rule ; u32 flags ; }; struct ieee80211_regdomain { u32 n_reg_rules ; char alpha2[2U] ; u8 dfs_region ; struct ieee80211_reg_rule reg_rules[] ; }; struct wiphy; enum ieee80211_band { IEEE80211_BAND_2GHZ = 0, IEEE80211_BAND_5GHZ = 1, IEEE80211_BAND_60GHZ = 2, IEEE80211_NUM_BANDS = 3 } ; struct ieee80211_channel { enum ieee80211_band band ; u16 center_freq ; u16 hw_value ; u32 flags ; int max_antenna_gain ; int max_power ; int max_reg_power ; bool beacon_found ; u32 orig_flags ; int orig_mag ; int orig_mpwr ; }; struct ieee80211_rate { u32 flags ; u16 bitrate ; u16 hw_value ; u16 hw_value_short ; }; struct ieee80211_sta_ht_cap { u16 cap ; bool ht_supported ; u8 ampdu_factor ; u8 ampdu_density ; struct ieee80211_mcs_info mcs ; }; struct ieee80211_sta_vht_cap { bool vht_supported ; u32 cap ; struct ieee80211_vht_mcs_info vht_mcs ; }; struct ieee80211_supported_band { struct ieee80211_channel *channels ; struct ieee80211_rate *bitrates ; enum ieee80211_band band ; int n_channels ; int n_bitrates ; struct ieee80211_sta_ht_cap ht_cap ; struct ieee80211_sta_vht_cap vht_cap ; }; struct vif_params { int use_4addr ; }; struct key_params { u8 *key ; u8 *seq ; int key_len ; int seq_len ; u32 cipher ; }; struct cfg80211_chan_def { struct ieee80211_channel *chan ; enum nl80211_chan_width width ; u32 center_freq1 ; u32 center_freq2 ; }; struct survey_info { struct ieee80211_channel *channel ; u64 channel_time ; u64 channel_time_busy ; u64 channel_time_ext_busy ; u64 channel_time_rx ; u64 channel_time_tx ; u32 filled ; s8 noise ; }; struct cfg80211_crypto_settings { u32 wpa_versions ; u32 cipher_group ; int n_ciphers_pairwise ; u32 ciphers_pairwise[5U] ; int n_akm_suites ; u32 akm_suites[2U] ; bool control_port ; __be16 control_port_ethertype ; bool control_port_no_encrypt ; }; struct cfg80211_beacon_data { u8 const *head ; u8 const *tail ; u8 const *beacon_ies ; u8 const *proberesp_ies ; u8 const *assocresp_ies ; u8 const *probe_resp ; size_t head_len ; size_t tail_len ; size_t beacon_ies_len ; size_t proberesp_ies_len ; size_t assocresp_ies_len ; size_t probe_resp_len ; }; struct cfg80211_ap_settings { struct cfg80211_chan_def chandef ; struct cfg80211_beacon_data beacon ; int beacon_interval ; int dtim_period ; u8 const *ssid ; size_t ssid_len ; enum nl80211_hidden_ssid hidden_ssid ; struct cfg80211_crypto_settings crypto ; bool privacy ; enum nl80211_auth_type auth_type ; int inactivity_timeout ; u8 p2p_ctwindow ; bool p2p_opp_ps ; }; struct station_parameters { u8 *supported_rates ; struct net_device *vlan ; u32 sta_flags_mask ; u32 sta_flags_set ; u32 sta_modify_mask ; int listen_interval ; u16 aid ; u8 supported_rates_len ; u8 plink_action ; u8 plink_state ; struct ieee80211_ht_cap *ht_capa ; struct ieee80211_vht_cap *vht_capa ; u8 uapsd_queues ; u8 max_sp ; }; struct rate_info { u8 flags ; u8 mcs ; u16 legacy ; u8 nss ; }; struct sta_bss_parameters { u8 flags ; u8 dtim_period ; u16 beacon_interval ; }; struct station_info { u32 filled ; u32 connected_time ; u32 inactive_time ; u32 rx_bytes ; u32 tx_bytes ; u16 llid ; u16 plid ; u8 plink_state ; s8 signal ; s8 signal_avg ; struct rate_info txrate ; struct rate_info rxrate ; u32 rx_packets ; u32 tx_packets ; u32 tx_retries ; u32 tx_failed ; u32 rx_dropped_misc ; struct sta_bss_parameters bss_param ; struct nl80211_sta_flag_update sta_flags ; int generation ; u8 const *assoc_req_ies ; size_t assoc_req_ies_len ; u32 beacon_loss_count ; s64 t_offset ; }; struct mpath_info { u32 filled ; u32 frame_qlen ; u32 sn ; u32 metric ; u32 exptime ; u32 discovery_timeout ; u8 discovery_retries ; u8 flags ; int generation ; }; struct bss_parameters { int use_cts_prot ; int use_short_preamble ; int use_short_slot_time ; u8 *basic_rates ; u8 basic_rates_len ; int ap_isolate ; int ht_opmode ; s8 p2p_ctwindow ; s8 p2p_opp_ps ; }; struct mesh_config { u16 dot11MeshRetryTimeout ; u16 dot11MeshConfirmTimeout ; u16 dot11MeshHoldingTimeout ; u16 dot11MeshMaxPeerLinks ; u8 dot11MeshMaxRetries ; u8 dot11MeshTTL ; u8 element_ttl ; bool auto_open_plinks ; u32 dot11MeshNbrOffsetMaxNeighbor ; u8 dot11MeshHWMPmaxPREQretries ; u32 path_refresh_time ; u16 min_discovery_timeout ; u32 dot11MeshHWMPactivePathTimeout ; u16 dot11MeshHWMPpreqMinInterval ; u16 dot11MeshHWMPperrMinInterval ; u16 dot11MeshHWMPnetDiameterTraversalTime ; u8 dot11MeshHWMPRootMode ; u16 dot11MeshHWMPRannInterval ; bool dot11MeshGateAnnouncementProtocol ; bool dot11MeshForwarding ; s32 rssi_threshold ; u16 ht_opmode ; u32 dot11MeshHWMPactivePathToRootTimeout ; u16 dot11MeshHWMProotInterval ; u16 dot11MeshHWMPconfirmationInterval ; }; struct mesh_setup { struct cfg80211_chan_def chandef ; u8 const *mesh_id ; u8 mesh_id_len ; u8 sync_method ; u8 path_sel_proto ; u8 path_metric ; u8 const *ie ; u8 ie_len ; bool is_authenticated ; bool is_secure ; int mcast_rate[3U] ; }; struct ieee80211_txq_params { enum nl80211_ac ac ; u16 txop ; u16 cwmin ; u16 cwmax ; u8 aifs ; }; struct cfg80211_ssid { u8 ssid[32U] ; u8 ssid_len ; }; struct cfg80211_scan_request { struct cfg80211_ssid *ssids ; int n_ssids ; u32 n_channels ; u8 const *ie ; size_t ie_len ; u32 flags ; u32 rates[3U] ; struct wireless_dev *wdev ; struct wiphy *wiphy ; unsigned long scan_start ; bool aborted ; bool no_cck ; struct ieee80211_channel *channels[0U] ; }; struct cfg80211_match_set { struct cfg80211_ssid ssid ; }; struct cfg80211_sched_scan_request { struct cfg80211_ssid *ssids ; int n_ssids ; u32 n_channels ; u32 interval ; u8 const *ie ; size_t ie_len ; u32 flags ; struct cfg80211_match_set *match_sets ; int n_match_sets ; s32 rssi_thold ; struct wiphy *wiphy ; struct net_device *dev ; unsigned long scan_start ; struct ieee80211_channel *channels[0U] ; }; enum cfg80211_signal_type { CFG80211_SIGNAL_TYPE_NONE = 0, CFG80211_SIGNAL_TYPE_MBM = 1, CFG80211_SIGNAL_TYPE_UNSPEC = 2 } ; struct cfg80211_bss_ies { struct callback_head callback_head ; int len ; u8 data[] ; }; struct cfg80211_bss { u64 tsf ; struct ieee80211_channel *channel ; struct cfg80211_bss_ies const *ies ; struct cfg80211_bss_ies const *beacon_ies ; struct cfg80211_bss_ies const *proberesp_ies ; void (*free_priv)(struct cfg80211_bss * ) ; s32 signal ; u16 beacon_interval ; u16 capability ; u8 bssid[6U] ; u8 priv[0U] ; }; struct cfg80211_auth_request { struct cfg80211_bss *bss ; u8 const *ie ; size_t ie_len ; enum nl80211_auth_type auth_type ; u8 const *key ; u8 key_len ; u8 key_idx ; u8 const *sae_data ; size_t sae_data_len ; }; struct cfg80211_assoc_request { struct cfg80211_bss *bss ; u8 const *ie ; u8 const *prev_bssid ; size_t ie_len ; struct cfg80211_crypto_settings crypto ; bool use_mfp ; u32 flags ; struct ieee80211_ht_cap ht_capa ; struct ieee80211_ht_cap ht_capa_mask ; }; struct cfg80211_deauth_request { u8 const *bssid ; u8 const *ie ; size_t ie_len ; u16 reason_code ; bool local_state_change ; }; struct cfg80211_disassoc_request { struct cfg80211_bss *bss ; u8 const *ie ; size_t ie_len ; u16 reason_code ; bool local_state_change ; }; struct cfg80211_ibss_params { u8 *ssid ; u8 *bssid ; struct cfg80211_chan_def chandef ; u8 *ie ; u8 ssid_len ; u8 ie_len ; u16 beacon_interval ; u32 basic_rates ; bool channel_fixed ; bool privacy ; bool control_port ; int mcast_rate[3U] ; }; struct cfg80211_connect_params { struct ieee80211_channel *channel ; u8 *bssid ; u8 *ssid ; size_t ssid_len ; enum nl80211_auth_type auth_type ; u8 *ie ; size_t ie_len ; bool privacy ; struct cfg80211_crypto_settings crypto ; u8 const *key ; u8 key_len ; u8 key_idx ; u32 flags ; int bg_scan_period ; struct ieee80211_ht_cap ht_capa ; struct ieee80211_ht_cap ht_capa_mask ; }; struct __anonstruct_control_256 { u32 legacy ; u8 mcs[10U] ; }; struct cfg80211_bitrate_mask { struct __anonstruct_control_256 control[3U] ; }; struct cfg80211_pmksa { u8 *bssid ; u8 *pmkid ; }; struct cfg80211_wowlan_trig_pkt_pattern { u8 *mask ; u8 *pattern ; int pattern_len ; }; struct cfg80211_wowlan { bool any ; bool disconnect ; bool magic_pkt ; bool gtk_rekey_failure ; bool eap_identity_req ; bool four_way_handshake ; bool rfkill_release ; struct cfg80211_wowlan_trig_pkt_pattern *patterns ; int n_patterns ; }; struct cfg80211_gtk_rekey_data { u8 kek[16U] ; u8 kck[16U] ; u8 replay_ctr[8U] ; }; struct cfg80211_ops { int (*suspend)(struct wiphy * , struct cfg80211_wowlan * ) ; int (*resume)(struct wiphy * ) ; void (*set_wakeup)(struct wiphy * , bool ) ; struct wireless_dev *(*add_virtual_intf)(struct wiphy * , char const * , enum nl80211_iftype , u32 * , struct vif_params * ) ; int (*del_virtual_intf)(struct wiphy * , struct wireless_dev * ) ; int (*change_virtual_intf)(struct wiphy * , struct net_device * , enum nl80211_iftype , u32 * , struct vif_params * ) ; int (*add_key)(struct wiphy * , struct net_device * , u8 , bool , u8 const * , struct key_params * ) ; int (*get_key)(struct wiphy * , struct net_device * , u8 , bool , u8 const * , void * , void (*)(void * , struct key_params * ) ) ; int (*del_key)(struct wiphy * , struct net_device * , u8 , bool , u8 const * ) ; int (*set_default_key)(struct wiphy * , struct net_device * , u8 , bool , bool ) ; int (*set_default_mgmt_key)(struct wiphy * , struct net_device * , u8 ) ; int (*start_ap)(struct wiphy * , struct net_device * , struct cfg80211_ap_settings * ) ; int (*change_beacon)(struct wiphy * , struct net_device * , struct cfg80211_beacon_data * ) ; int (*stop_ap)(struct wiphy * , struct net_device * ) ; int (*add_station)(struct wiphy * , struct net_device * , u8 * , struct station_parameters * ) ; int (*del_station)(struct wiphy * , struct net_device * , u8 * ) ; int (*change_station)(struct wiphy * , struct net_device * , u8 * , struct station_parameters * ) ; int (*get_station)(struct wiphy * , struct net_device * , u8 * , struct station_info * ) ; int (*dump_station)(struct wiphy * , struct net_device * , int , u8 * , struct station_info * ) ; int (*add_mpath)(struct wiphy * , struct net_device * , u8 * , u8 * ) ; int (*del_mpath)(struct wiphy * , struct net_device * , u8 * ) ; int (*change_mpath)(struct wiphy * , struct net_device * , u8 * , u8 * ) ; int (*get_mpath)(struct wiphy * , struct net_device * , u8 * , u8 * , struct mpath_info * ) ; int (*dump_mpath)(struct wiphy * , struct net_device * , int , u8 * , u8 * , struct mpath_info * ) ; int (*get_mesh_config)(struct wiphy * , struct net_device * , struct mesh_config * ) ; int (*update_mesh_config)(struct wiphy * , struct net_device * , u32 , struct mesh_config const * ) ; int (*join_mesh)(struct wiphy * , struct net_device * , struct mesh_config const * , struct mesh_setup const * ) ; int (*leave_mesh)(struct wiphy * , struct net_device * ) ; int (*change_bss)(struct wiphy * , struct net_device * , struct bss_parameters * ) ; int (*set_txq_params)(struct wiphy * , struct net_device * , struct ieee80211_txq_params * ) ; int (*libertas_set_mesh_channel)(struct wiphy * , struct net_device * , struct ieee80211_channel * ) ; int (*set_monitor_channel)(struct wiphy * , struct cfg80211_chan_def * ) ; int (*scan)(struct wiphy * , struct cfg80211_scan_request * ) ; int (*auth)(struct wiphy * , struct net_device * , struct cfg80211_auth_request * ) ; int (*assoc)(struct wiphy * , struct net_device * , struct cfg80211_assoc_request * ) ; int (*deauth)(struct wiphy * , struct net_device * , struct cfg80211_deauth_request * ) ; int (*disassoc)(struct wiphy * , struct net_device * , struct cfg80211_disassoc_request * ) ; int (*connect)(struct wiphy * , struct net_device * , struct cfg80211_connect_params * ) ; int (*disconnect)(struct wiphy * , struct net_device * , u16 ) ; int (*join_ibss)(struct wiphy * , struct net_device * , struct cfg80211_ibss_params * ) ; int (*leave_ibss)(struct wiphy * , struct net_device * ) ; int (*set_mcast_rate)(struct wiphy * , struct net_device * , int * ) ; int (*set_wiphy_params)(struct wiphy * , u32 ) ; int (*set_tx_power)(struct wiphy * , struct wireless_dev * , enum nl80211_tx_power_setting , int ) ; int (*get_tx_power)(struct wiphy * , struct wireless_dev * , int * ) ; int (*set_wds_peer)(struct wiphy * , struct net_device * , u8 const * ) ; void (*rfkill_poll)(struct wiphy * ) ; int (*testmode_cmd)(struct wiphy * , void * , int ) ; int (*testmode_dump)(struct wiphy * , struct sk_buff * , struct netlink_callback * , void * , int ) ; int (*set_bitrate_mask)(struct wiphy * , struct net_device * , u8 const * , struct cfg80211_bitrate_mask const * ) ; int (*dump_survey)(struct wiphy * , struct net_device * , int , struct survey_info * ) ; int (*set_pmksa)(struct wiphy * , struct net_device * , struct cfg80211_pmksa * ) ; int (*del_pmksa)(struct wiphy * , struct net_device * , struct cfg80211_pmksa * ) ; int (*flush_pmksa)(struct wiphy * , struct net_device * ) ; int (*remain_on_channel)(struct wiphy * , struct wireless_dev * , struct ieee80211_channel * , unsigned int , u64 * ) ; int (*cancel_remain_on_channel)(struct wiphy * , struct wireless_dev * , u64 ) ; int (*mgmt_tx)(struct wiphy * , struct wireless_dev * , struct ieee80211_channel * , bool , unsigned int , u8 const * , size_t , bool , bool , u64 * ) ; int (*mgmt_tx_cancel_wait)(struct wiphy * , struct wireless_dev * , u64 ) ; int (*set_power_mgmt)(struct wiphy * , struct net_device * , bool , int ) ; int (*set_cqm_rssi_config)(struct wiphy * , struct net_device * , s32 , u32 ) ; int (*set_cqm_txe_config)(struct wiphy * , struct net_device * , u32 , u32 , u32 ) ; void (*mgmt_frame_register)(struct wiphy * , struct wireless_dev * , u16 , bool ) ; int (*set_antenna)(struct wiphy * , u32 , u32 ) ; int (*get_antenna)(struct wiphy * , u32 * , u32 * ) ; int (*set_ringparam)(struct wiphy * , u32 , u32 ) ; void (*get_ringparam)(struct wiphy * , u32 * , u32 * , u32 * , u32 * ) ; int (*sched_scan_start)(struct wiphy * , struct net_device * , struct cfg80211_sched_scan_request * ) ; int (*sched_scan_stop)(struct wiphy * , struct net_device * ) ; int (*set_rekey_data)(struct wiphy * , struct net_device * , struct cfg80211_gtk_rekey_data * ) ; int (*tdls_mgmt)(struct wiphy * , struct net_device * , u8 * , u8 , u8 , u16 , u8 const * , size_t ) ; int (*tdls_oper)(struct wiphy * , struct net_device * , u8 * , enum nl80211_tdls_operation ) ; int (*probe_client)(struct wiphy * , struct net_device * , u8 const * , u64 * ) ; int (*set_noack_map)(struct wiphy * , struct net_device * , u16 ) ; int (*get_et_sset_count)(struct wiphy * , struct net_device * , int ) ; void (*get_et_stats)(struct wiphy * , struct net_device * , struct ethtool_stats * , u64 * ) ; void (*get_et_strings)(struct wiphy * , struct net_device * , u32 , u8 * ) ; int (*get_channel)(struct wiphy * , struct wireless_dev * , struct cfg80211_chan_def * ) ; int (*start_p2p_device)(struct wiphy * , struct wireless_dev * ) ; void (*stop_p2p_device)(struct wiphy * , struct wireless_dev * ) ; }; struct ieee80211_iface_limit { u16 max ; u16 types ; }; struct ieee80211_iface_combination { struct ieee80211_iface_limit const *limits ; u32 num_different_channels ; u16 max_interfaces ; u8 n_limits ; bool beacon_int_infra_match ; }; struct mac_address { u8 addr[6U] ; }; struct ieee80211_txrx_stypes { u16 tx ; u16 rx ; }; struct wiphy_wowlan_support { u32 flags ; int n_patterns ; int pattern_max_len ; int pattern_min_len ; }; struct wiphy { u8 perm_addr[6U] ; u8 addr_mask[6U] ; struct mac_address *addresses ; struct ieee80211_txrx_stypes const *mgmt_stypes ; struct ieee80211_iface_combination const *iface_combinations ; int n_iface_combinations ; u16 software_iftypes ; u16 n_addresses ; u16 interface_modes ; u32 flags ; u32 features ; u32 ap_sme_capa ; enum cfg80211_signal_type signal_type ; int bss_priv_size ; u8 max_scan_ssids ; u8 max_sched_scan_ssids ; u8 max_match_sets ; u16 max_scan_ie_len ; u16 max_sched_scan_ie_len ; int n_cipher_suites ; u32 const *cipher_suites ; u8 retry_short ; u8 retry_long ; u32 frag_threshold ; u32 rts_threshold ; u8 coverage_class ; char fw_version[32U] ; u32 hw_version ; struct wiphy_wowlan_support wowlan ; u16 max_remain_on_channel_duration ; u8 max_num_pmkids ; u32 available_antennas_tx ; u32 available_antennas_rx ; u32 probe_resp_offload ; void const *privid ; struct ieee80211_supported_band *bands[3U] ; int (*reg_notifier)(struct wiphy * , struct regulatory_request * ) ; struct ieee80211_regdomain const *regd ; struct device dev ; bool registered ; struct dentry *debugfsdir ; struct ieee80211_ht_cap const *ht_capa_mod_mask ; struct net *_net ; struct iw_handler_def const *wext ; char priv[0U] ; }; struct cfg80211_conn; struct cfg80211_internal_bss; struct cfg80211_cached_keys; enum ldv_29320 { CFG80211_SME_IDLE = 0, CFG80211_SME_CONNECTING = 1, CFG80211_SME_CONNECTED = 2 } ; struct __anonstruct_wext_257 { struct cfg80211_ibss_params ibss ; struct cfg80211_connect_params connect ; struct cfg80211_cached_keys *keys ; u8 *ie ; size_t ie_len ; u8 bssid[6U] ; u8 prev_bssid[6U] ; u8 ssid[32U] ; s8 default_key ; s8 default_mgmt_key ; bool prev_bssid_valid ; }; struct wireless_dev { struct wiphy *wiphy ; enum nl80211_iftype iftype ; struct list_head list ; struct net_device *netdev ; u32 identifier ; struct list_head mgmt_registrations ; spinlock_t mgmt_registrations_lock ; struct mutex mtx ; struct work_struct cleanup_work ; bool use_4addr ; bool p2p_started ; u8 address[6U] ; u8 ssid[32U] ; u8 ssid_len ; u8 mesh_id_len ; u8 mesh_id_up_len ; enum ldv_29320 sme_state ; struct cfg80211_conn *conn ; struct cfg80211_cached_keys *connect_keys ; struct list_head event_list ; spinlock_t event_lock ; struct cfg80211_internal_bss *current_bss ; struct cfg80211_chan_def preset_chandef ; struct ieee80211_channel *channel ; bool ibss_fixed ; bool ps ; int ps_timeout ; int beacon_interval ; u32 ap_unexpected_nlportid ; struct __anonstruct_wext_257 wext ; }; struct driver_info; struct usbnet { struct usb_device *udev ; struct usb_interface *intf ; struct driver_info *driver_info ; char const *driver_name ; void *driver_priv ; wait_queue_head_t *wait ; struct mutex phy_mutex ; unsigned char suspend_count ; unsigned int in ; unsigned int out ; struct usb_host_endpoint *status ; unsigned int maxpacket ; struct timer_list delay ; struct net_device *net ; int msg_enable ; unsigned long data[5U] ; u32 xid ; u32 hard_mtu ; size_t rx_urb_size ; struct mii_if_info mii ; struct sk_buff_head rxq ; struct sk_buff_head txq ; struct sk_buff_head done ; struct sk_buff_head rxq_pause ; struct urb *interrupt ; struct usb_anchor deferred ; struct tasklet_struct bh ; struct work_struct kevent ; unsigned long flags ; }; struct driver_info { char *description ; int flags ; int (*bind)(struct usbnet * , struct usb_interface * ) ; void (*unbind)(struct usbnet * , struct usb_interface * ) ; int (*reset)(struct usbnet * ) ; int (*stop)(struct usbnet * ) ; int (*check_connect)(struct usbnet * ) ; int (*manage_power)(struct usbnet * , int ) ; void (*status)(struct usbnet * , struct urb * ) ; int (*link_reset)(struct usbnet * ) ; int (*rx_fixup)(struct usbnet * , struct sk_buff * ) ; struct sk_buff *(*tx_fixup)(struct usbnet * , struct sk_buff * , gfp_t ) ; int (*early_init)(struct usbnet * ) ; void (*indication)(struct usbnet * , void * , int ) ; int in ; int out ; unsigned long data ; }; struct rndis_msg_hdr { __le32 msg_type ; __le32 msg_len ; __le32 request_id ; __le32 status ; }; struct rndis_query { __le32 msg_type ; __le32 msg_len ; __le32 request_id ; __le32 oid ; __le32 len ; __le32 offset ; __le32 handle ; }; struct rndis_query_c { __le32 msg_type ; __le32 msg_len ; __le32 request_id ; __le32 status ; __le32 len ; __le32 offset ; }; struct rndis_set { __le32 msg_type ; __le32 msg_len ; __le32 request_id ; __le32 oid ; __le32 len ; __le32 offset ; __le32 handle ; }; struct rndis_set_c { __le32 msg_type ; __le32 msg_len ; __le32 request_id ; __le32 status ; }; struct rndis_reset { __le32 msg_type ; __le32 msg_len ; __le32 reserved ; }; struct rndis_indicate { __le32 msg_type ; __le32 msg_len ; __le32 status ; __le32 length ; __le32 offset ; __le32 diag_status ; __le32 error_offset ; __le32 message ; }; struct ndis_80211_auth_request { __le32 length ; u8 bssid[6U] ; u8 padding[2U] ; __le32 flags ; }; struct ndis_80211_pmkid_candidate { u8 bssid[6U] ; u8 padding[2U] ; __le32 flags ; }; struct ndis_80211_pmkid_cand_list { __le32 version ; __le32 num_candidates ; struct ndis_80211_pmkid_candidate candidate_list[0U] ; }; union __anonunion_u_258 { __le32 media_stream_mode ; __le32 radio_status ; struct ndis_80211_auth_request auth_request[0U] ; struct ndis_80211_pmkid_cand_list cand_list ; }; struct ndis_80211_status_indication { __le32 status_type ; union __anonunion_u_258 u ; }; struct ndis_80211_ssid { __le32 length ; u8 essid[32U] ; }; struct ndis_80211_conf_freq_hop { __le32 length ; __le32 hop_pattern ; __le32 hop_set ; __le32 dwell_time ; }; struct ndis_80211_conf { __le32 length ; __le32 beacon_period ; __le32 atim_window ; __le32 ds_config ; struct ndis_80211_conf_freq_hop fh_config ; }; struct ndis_80211_bssid_ex { __le32 length ; u8 mac[6U] ; u8 padding[2U] ; struct ndis_80211_ssid ssid ; __le32 privacy ; __le32 rssi ; __le32 net_type ; struct ndis_80211_conf config ; __le32 net_infra ; u8 rates[16U] ; __le32 ie_length ; u8 ies[0U] ; }; struct ndis_80211_bssid_list_ex { __le32 num_items ; struct ndis_80211_bssid_ex bssid[0U] ; }; struct ndis_80211_fixed_ies { u8 timestamp[8U] ; __le16 beacon_interval ; __le16 capabilities ; }; struct ndis_80211_wep_key { __le32 size ; __le32 index ; __le32 length ; u8 material[32U] ; }; struct ndis_80211_key { __le32 size ; __le32 index ; __le32 length ; u8 bssid[6U] ; u8 padding[6U] ; u8 rsc[8U] ; u8 material[32U] ; }; struct ndis_80211_remove_key { __le32 size ; __le32 index ; u8 bssid[6U] ; u8 padding[2U] ; }; struct ndis_config_param { __le32 name_offs ; __le32 name_length ; __le32 type ; __le32 value_offs ; __le32 value_length ; }; struct req_ie { __le16 capa ; __le16 listen_interval ; u8 cur_ap_address[6U] ; }; struct resp_ie { __le16 capa ; __le16 status_code ; __le16 assoc_id ; }; struct ndis_80211_assoc_info { __le32 length ; __le16 req_ies ; struct req_ie req_ie ; __le32 req_ie_length ; __le32 offset_req_ies ; __le16 resp_ies ; struct resp_ie resp_ie ; __le32 resp_ie_length ; __le32 offset_resp_ies ; }; struct ndis_80211_auth_encr_pair { __le32 auth_mode ; __le32 encr_mode ; }; struct ndis_80211_capability { __le32 length ; __le32 version ; __le32 num_pmkids ; __le32 num_auth_encr_pair ; struct ndis_80211_auth_encr_pair auth_encr_pair[0U] ; }; struct ndis_80211_bssid_info { u8 bssid[6U] ; u8 pmkid[16U] ; }; struct ndis_80211_pmkid { __le32 length ; __le32 bssid_info_count ; struct ndis_80211_bssid_info bssid_info[0U] ; }; struct rndis_wlan_encr_key { int len ; u32 cipher ; u8 material[32U] ; u8 bssid[6U] ; bool pairwise ; bool tx_key ; }; struct rndis_wlan_private { struct usbnet *usbdev ; struct wireless_dev wdev ; struct cfg80211_scan_request *scan_request ; struct workqueue_struct *workqueue ; struct delayed_work dev_poller_work ; struct delayed_work scan_work ; struct work_struct work ; struct mutex command_lock ; unsigned long work_pending ; int last_qual ; s32 cqm_rssi_thold ; u32 cqm_rssi_hyst ; int last_cqm_event_rssi ; struct ieee80211_supported_band band ; struct ieee80211_channel channels[14U] ; struct ieee80211_rate rates[12U] ; u32 cipher_suites[4U] ; int device_type ; int caps ; int multicast_size ; char param_country[4U] ; int param_frameburst ; int param_afterburner ; int param_power_save ; int param_power_output ; int param_roamtrigger ; int param_roamdelta ; u32 param_workaround_interval ; bool radio_on ; int power_mode ; int infra_mode ; bool connected ; u8 bssid[6U] ; u32 current_command_oid ; u8 encr_tx_key_index ; struct rndis_wlan_encr_key encr_keys[4U] ; int wpa_version ; u8 command_buffer[1053U] ; }; union __anonunion_u_260 { void *buf ; struct rndis_msg_hdr *header ; struct rndis_query *get ; struct rndis_query_c *get_c ; }; union __anonunion_u_262 { void *buf ; struct rndis_msg_hdr *header ; struct rndis_set *set ; struct rndis_set_c *set_c ; }; struct __anonstruct_networks_supported_264 { __le32 num_items ; __le32 items[8U] ; }; typedef int ldv_func_ret_type___2; long ldv__builtin_expect(long exp , long c ) ; __inline static void set_bit(unsigned int nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static int test_and_clear_bit(int nr , unsigned long volatile *addr ) { int oldbit ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return (oldbit); } } __inline static int constant_test_bit(unsigned int nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr / 64U)) >> ((int )nr & 63)) & 1); } } __inline static __u32 __arch_swab32(__u32 val ) { { __asm__ ("bswapl %0": "=r" (val): "0" (val)); return (val); } } __inline static __u32 __fswab32(__u32 val ) { __u32 tmp ; { tmp = __arch_swab32(val); return (tmp); } } extern int __dynamic_netdev_dbg(struct _ddebug * , struct net_device const * , char const * , ...) ; extern int sprintf(char * , char const * , ...) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern size_t strlen(char const * ) ; extern char *strcpy(char * , char const * ) ; extern int strcmp(char const * , char const * ) ; extern void warn_slowpath_null(char const * , int const ) ; __inline static void *ERR_PTR(long error ) { { return ((void *)error); } } __inline static long PTR_ERR(void const *ptr ) { { return ((long )ptr); } } __inline static long IS_ERR(void const *ptr ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L); return (tmp); } } extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_9(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 ) ; extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_10(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_12(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_command_lock(struct mutex *lock ) ; void ldv_mutex_unlock_command_lock(struct mutex *lock ) ; void ldv_mutex_lock_cred_guard_mutex(struct mutex *lock ) ; void ldv_mutex_unlock_cred_guard_mutex(struct mutex *lock ) ; void ldv_mutex_lock_lock(struct mutex *lock ) ; void ldv_mutex_unlock_lock(struct mutex *lock ) ; void ldv_mutex_lock_mutex(struct mutex *lock ) ; int ldv_mutex_trylock_mutex(struct mutex *lock ) ; void ldv_mutex_unlock_mutex(struct mutex *lock ) ; extern void _raw_spin_lock_bh(raw_spinlock_t * ) ; extern void _raw_spin_unlock_bh(raw_spinlock_t * ) ; __inline static void spin_lock_bh(spinlock_t *lock ) { { _raw_spin_lock_bh(& lock->ldv_5961.rlock); return; } } __inline static void spin_unlock_bh(spinlock_t *lock ) { { _raw_spin_unlock_bh(& lock->ldv_5961.rlock); return; } } extern unsigned long msecs_to_jiffies(unsigned int const ) ; extern void init_timer_key(struct timer_list * , unsigned int , char const * , struct lock_class_key * ) ; extern unsigned long round_jiffies_relative(unsigned long ) ; extern void delayed_work_timer_fn(unsigned long ) ; extern void __init_work(struct work_struct * , int ) ; extern struct workqueue_struct *__alloc_workqueue_key(char const * , unsigned int , int , struct lock_class_key * , char const * , ...) ; extern void destroy_workqueue(struct workqueue_struct * ) ; extern bool queue_work(struct workqueue_struct * , struct work_struct * ) ; extern bool queue_delayed_work(struct workqueue_struct * , struct delayed_work * , unsigned long ) ; extern void flush_workqueue(struct workqueue_struct * ) ; extern bool cancel_work_sync(struct work_struct * ) ; extern bool cancel_delayed_work_sync(struct delayed_work * ) ; extern void msleep(unsigned int ) ; extern void get_random_bytes(void * , int ) ; extern void *krealloc(void const * , size_t , gfp_t ) ; extern void kfree(void const * ) ; extern int __VERIFIER_nondet_int(void); extern void abort(void); void assume_abort_if_not(int cond) { if(!cond) {abort();} } extern void *malloc(size_t size); long ldv_is_err(const void *ptr) { return ((unsigned long)ptr > ((unsigned long)-4095)); } void *ldv_malloc(size_t size) { if (__VERIFIER_nondet_int()) { void *res = malloc(size); assume_abort_if_not(!ldv_is_err(res)); return res; } else { return ((void *)0); } } void *__kmalloc(size_t size, gfp_t t) { return ldv_malloc(size); } 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); } } __inline static void *netdev_priv(struct net_device const *dev ) { { return ((void *)dev + 2816U); } } extern void netif_carrier_on(struct net_device * ) ; extern void netif_carrier_off(struct net_device * ) ; __inline static void netif_addr_lock_bh(struct net_device *dev ) { { spin_lock_bh(& dev->addr_list_lock); return; } } __inline static void netif_addr_unlock_bh(struct net_device *dev ) { { spin_unlock_bh(& dev->addr_list_lock); return; } } extern int netdev_err(struct net_device const * , char const * , ...) ; extern int netdev_warn(struct net_device const * , char const * , ...) ; extern int netdev_info(struct net_device const * , char const * , ...) ; extern int eth_mac_addr(struct net_device * , void * ) ; extern int eth_validate_addr(struct net_device * ) ; __inline static bool is_zero_ether_addr(u8 const *addr ) { { return ((unsigned int )((((((int )((unsigned char )*addr) | (int )((unsigned char )*(addr + 1UL))) | (int )((unsigned char )*(addr + 2UL))) | (int )((unsigned char )*(addr + 3UL))) | (int )((unsigned char )*(addr + 4UL))) | (int )((unsigned char )*(addr + 5UL))) == 0U); } } __inline static bool is_broadcast_ether_addr(u8 const *addr ) { { return ((unsigned int )((((((int )((unsigned char )*addr) & (int )((unsigned char )*(addr + 1UL))) & (int )((unsigned char )*(addr + 2UL))) & (int )((unsigned char )*(addr + 3UL))) & (int )((unsigned char )*(addr + 4UL))) & (int )((unsigned char )*(addr + 5UL))) == 255U); } } __inline static unsigned int compare_ether_addr(u8 const *addr1 , u8 const *addr2 ) { u16 const *a ; u16 const *b ; { a = (u16 const *)addr1; b = (u16 const *)addr2; return ((unsigned int )((((int )((unsigned short )*a) ^ (int )((unsigned short )*b)) | ((int )((unsigned short )*(a + 1UL)) ^ (int )((unsigned short )*(b + 1UL)))) | ((int )((unsigned short )*(a + 2UL)) ^ (int )((unsigned short )*(b + 2UL)))) != 0U); } } __inline static bool ether_addr_equal(u8 const *addr1 , u8 const *addr2 ) { unsigned int tmp ; { tmp = compare_ether_addr(addr1, addr2); return (tmp == 0U); } } __inline static int ieee80211_dsss_chan_to_freq(int channel ) { { if (channel > 0 && channel <= 13) { return (channel * 5 + 2407); } else if (channel == 14) { return (2484); } else { return (-1); } } } extern unsigned char const _ctype[] ; __inline static unsigned char __toupper(unsigned char c ) { { if (((int )_ctype[(int )c] & 2) != 0) { c = (unsigned int )c + 224U; } else { } return (c); } } __inline static void *wiphy_priv(struct wiphy *wiphy ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )wiphy == (unsigned long )((struct wiphy *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/cfg80211.h"), "i" (2415), "i" (12UL)); ldv_42412: ; goto ldv_42412; } else { } return ((void *)(& wiphy->priv)); } } __inline static void set_wiphy_dev(struct wiphy *wiphy , struct device *dev ) { { wiphy->dev.parent = dev; return; } } extern struct wiphy *wiphy_new(struct cfg80211_ops const * , int ) ; extern int wiphy_register(struct wiphy * ) ; extern void wiphy_unregister(struct wiphy * ) ; extern void wiphy_free(struct wiphy * ) ; extern int ieee80211_frequency_to_channel(int ) ; extern struct ieee80211_channel *__ieee80211_get_channel(struct wiphy * , int ) ; __inline static struct ieee80211_channel *ieee80211_get_channel(struct wiphy *wiphy , int freq ) { struct ieee80211_channel *tmp ; { tmp = __ieee80211_get_channel(wiphy, freq); return (tmp); } } extern void cfg80211_scan_done(struct cfg80211_scan_request * , bool ) ; extern struct cfg80211_bss *cfg80211_inform_bss(struct wiphy * , struct ieee80211_channel * , u8 const * , u64 , u16 , u16 , u8 const * , size_t , s32 , gfp_t ) ; extern void cfg80211_put_bss(struct cfg80211_bss * ) ; extern void cfg80211_michael_mic_failure(struct net_device * , u8 const * , enum nl80211_key_type , int , u8 const * , gfp_t ) ; extern void cfg80211_ibss_joined(struct net_device * , u8 const * , gfp_t ) ; extern void cfg80211_connect_result(struct net_device * , u8 const * , u8 const * , size_t , u8 const * , size_t , u16 , gfp_t ) ; extern void cfg80211_roamed(struct net_device * , struct ieee80211_channel * , u8 const * , u8 const * , size_t , u8 const * , size_t , gfp_t ) ; extern void cfg80211_disconnected(struct net_device * , u16 , u8 * , size_t , gfp_t ) ; extern void cfg80211_cqm_rssi_notify(struct net_device * , enum nl80211_cqm_rssi_threshold_event , gfp_t ) ; extern void cfg80211_pmksa_candidate_notify(struct net_device * , int , u8 const * , bool , gfp_t ) ; extern int usbnet_open(struct net_device * ) ; extern int usbnet_stop(struct net_device * ) ; extern netdev_tx_t usbnet_start_xmit(struct sk_buff * , struct net_device * ) ; extern void usbnet_tx_timeout(struct net_device * ) ; extern void usbnet_pause_rx(struct usbnet * ) ; extern void usbnet_resume_rx(struct usbnet * ) ; extern void usbnet_purge_paused_rxq(struct usbnet * ) ; extern int rndis_command(struct usbnet * , struct rndis_msg_hdr * , int ) ; extern int generic_rndis_bind(struct usbnet * , struct usb_interface * , int ) ; extern void rndis_unbind(struct usbnet * , struct usb_interface * ) ; static char modparam_country[4U] = { 'E', 'U', '\000'}; static int modparam_frameburst = 1; static int modparam_afterburner = 0; static int modparam_power_save = 0; static int modparam_power_output = 3; static int modparam_roamtrigger = -70; static int modparam_roamdelta = 1; static int modparam_workaround_interval ; static struct ieee80211_channel const rndis_channels[14U] = { {0, 2412U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2417U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2422U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2427U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2432U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2437U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2442U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2447U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2452U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2457U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2462U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2467U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2472U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2484U, (unsigned short)0, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}}; static struct ieee80211_rate const rndis_rates[12U] = { {0U, 10U, (unsigned short)0, (unsigned short)0}, {1U, 20U, (unsigned short)0, (unsigned short)0}, {1U, 55U, (unsigned short)0, (unsigned short)0}, {1U, 110U, (unsigned short)0, (unsigned short)0}, {0U, 60U, (unsigned short)0, (unsigned short)0}, {0U, 90U, (unsigned short)0, (unsigned short)0}, {0U, 120U, (unsigned short)0, (unsigned short)0}, {0U, 180U, (unsigned short)0, (unsigned short)0}, {0U, 240U, (unsigned short)0, (unsigned short)0}, {0U, 360U, (unsigned short)0, (unsigned short)0}, {0U, 480U, (unsigned short)0, (unsigned short)0}, {0U, 540U, (unsigned short)0, (unsigned short)0}}; static u32 const rndis_cipher_suites[4U] = { 1027073U, 1027077U, 1027074U, 1027076U}; static int rndis_change_virtual_intf(struct wiphy *wiphy , struct net_device *dev , enum nl80211_iftype type , u32 *flags , struct vif_params *params ) ; static int rndis_scan(struct wiphy *wiphy , struct cfg80211_scan_request *request ) ; static int rndis_set_wiphy_params(struct wiphy *wiphy , u32 changed ) ; static int rndis_set_tx_power(struct wiphy *wiphy , struct wireless_dev *wdev , enum nl80211_tx_power_setting type , int mbm ) ; static int rndis_get_tx_power(struct wiphy *wiphy , struct wireless_dev *wdev , int *dbm ) ; static int rndis_connect(struct wiphy *wiphy , struct net_device *dev , struct cfg80211_connect_params *sme ) ; static int rndis_disconnect(struct wiphy *wiphy , struct net_device *dev , u16 reason_code ) ; static int rndis_join_ibss(struct wiphy *wiphy , struct net_device *dev , struct cfg80211_ibss_params *params ) ; static int rndis_leave_ibss(struct wiphy *wiphy , struct net_device *dev ) ; static int rndis_add_key(struct wiphy *wiphy , struct net_device *netdev , u8 key_index , bool pairwise , u8 const *mac_addr , struct key_params *params ) ; static int rndis_del_key(struct wiphy *wiphy , struct net_device *netdev , u8 key_index , bool pairwise , u8 const *mac_addr ) ; static int rndis_set_default_key(struct wiphy *wiphy , struct net_device *netdev , u8 key_index , bool unicast , bool multicast ) ; static int rndis_get_station(struct wiphy *wiphy , struct net_device *dev , u8 *mac , struct station_info *sinfo ) ; static int rndis_dump_station(struct wiphy *wiphy , struct net_device *dev , int idx , u8 *mac , struct station_info *sinfo ) ; static int rndis_set_pmksa(struct wiphy *wiphy , struct net_device *netdev , struct cfg80211_pmksa *pmksa ) ; static int rndis_del_pmksa(struct wiphy *wiphy , struct net_device *netdev , struct cfg80211_pmksa *pmksa ) ; static int rndis_flush_pmksa(struct wiphy *wiphy , struct net_device *netdev ) ; static int rndis_set_power_mgmt(struct wiphy *wiphy , struct net_device *dev , bool enabled , int timeout ) ; static int rndis_set_cqm_rssi_config(struct wiphy *wiphy , struct net_device *dev , s32 rssi_thold , u32 rssi_hyst ) ; static struct cfg80211_ops const rndis_config_ops = {0, 0, 0, 0, 0, & rndis_change_virtual_intf, & rndis_add_key, 0, & rndis_del_key, & rndis_set_default_key, 0, 0, 0, 0, 0, 0, 0, & rndis_get_station, & rndis_dump_station, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & rndis_scan, 0, 0, 0, 0, & rndis_connect, & rndis_disconnect, & rndis_join_ibss, & rndis_leave_ibss, 0, & rndis_set_wiphy_params, & rndis_set_tx_power, & rndis_get_tx_power, 0, 0, 0, 0, 0, 0, & rndis_set_pmksa, & rndis_del_pmksa, & rndis_flush_pmksa, 0, 0, 0, 0, & rndis_set_power_mgmt, & rndis_set_cqm_rssi_config, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static void *rndis_wiphy_privid = (void *)(& rndis_wiphy_privid); static struct rndis_wlan_private *get_rndis_wlan_priv(struct usbnet *dev ) { { return ((struct rndis_wlan_private *)dev->driver_priv); } } static u32 get_bcm4320_power_dbm(struct rndis_wlan_private *priv ) { { switch (priv->param_power_output) { default: ; case 3: ; return (13U); case 2: ; return (12U); case 1: ; return (10U); case 0: ; return (7U); } } } static bool is_wpa_key(struct rndis_wlan_private *priv , u8 idx ) { int cipher ; { cipher = (int )priv->encr_keys[(int )idx].cipher; return ((bool )(cipher == 1027076 || cipher == 1027074)); } } static int rndis_cipher_to_alg(u32 cipher ) { { switch (cipher) { default: ; return (0); case 1027073U: ; case 1027077U: ; return (1); case 1027074U: ; return (2); case 1027076U: ; return (4); } } } static int rndis_akm_suite_to_key_mgmt(u32 akm_suite ) { { switch (akm_suite) { default: ; return (0); case 1027073U: ; return (1); case 1027074U: ; return (2); } } } static char const *oid_to_string(u32 oid ) { { return ("?"); } } static int rndis_error_status(__le32 rndis_status___0 ) { int ret ; { ret = -22; switch (rndis_status___0) { case 0U: ret = 0; goto ldv_43639; case 3221225473U: ; case 3221291029U: ret = -22; goto ldv_43639; case 3221225659U: ret = -95; goto ldv_43639; case 3221291025U: ; case 3221291026U: ret = -16; goto ldv_43639; } ldv_43639: ; return (ret); } } static int rndis_query_oid(struct usbnet *dev , u32 oid , void *data , int *len ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; union __anonunion_u_260 u ; int ret ; int buflen ; int resplen ; int respoffs ; int copylen ; struct _ddebug descriptor ; char const *tmp___0 ; long tmp___1 ; struct _ddebug descriptor___0 ; char const *tmp___2 ; long tmp___3 ; size_t __len ; void *__ret ; struct _ddebug descriptor___1 ; char const *tmp___4 ; long tmp___5 ; { tmp = get_rndis_wlan_priv(dev); priv = tmp; buflen = (int )((unsigned int )*len + 28U); if (buflen <= 1024) { buflen = 1025; } else { } if ((unsigned int )buflen > 1053U) { u.buf = kmalloc((size_t )buflen, 208U); if ((unsigned long )u.buf == (unsigned long )((void *)0)) { return (-12); } else { } } else { u.buf = (void *)(& priv->command_buffer); } ldv_mutex_lock_8(& priv->command_lock); memset((void *)u.get, 0, 28UL); (u.get)->msg_type = 4U; (u.get)->msg_len = 28U; (u.get)->oid = oid; priv->current_command_oid = oid; ret = rndis_command(dev, u.header, buflen); priv->current_command_oid = 0U; if (ret < 0) { descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_query_oid"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(%s): rndis_command() failed, %d (%08x)\n"; descriptor.lineno = 785U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = oid_to_string(oid); __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "%s(%s): rndis_command() failed, %d (%08x)\n", "rndis_query_oid", tmp___0, ret, (u.get_c)->status); } else { } } else { } if (ret == 0) { resplen = (int )(u.get_c)->len; respoffs = (int )((u.get_c)->offset + 8U); if (respoffs > buflen) { descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "rndis_query_oid"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "%s(%s): received invalid data offset: %d > %d\n"; descriptor___0.lineno = 795U; descriptor___0.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { tmp___2 = oid_to_string(oid); __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)dev->net, "%s(%s): received invalid data offset: %d > %d\n", "rndis_query_oid", tmp___2, respoffs, buflen); } else { } ret = -22; goto exit_unlock; } else { } if (resplen + respoffs > buflen) { copylen = buflen - respoffs; } else { copylen = resplen; } if (*len < copylen) { copylen = *len; } else { } __len = (size_t )copylen; __ret = memcpy(data, (void const *)u.buf + (unsigned long )respoffs, __len); *len = resplen; ret = rndis_error_status((u.get_c)->status); if (ret < 0) { descriptor___1.modname = "rndis_wlan"; descriptor___1.function = "rndis_query_oid"; descriptor___1.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___1.format = "%s(%s): device returned error, 0x%08x (%d)\n"; descriptor___1.lineno = 821U; descriptor___1.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___5 != 0L) { tmp___4 = oid_to_string(oid); __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)dev->net, "%s(%s): device returned error, 0x%08x (%d)\n", "rndis_query_oid", tmp___4, (u.get_c)->status, ret); } else { } } else { } } else { } exit_unlock: ldv_mutex_unlock_9(& priv->command_lock); if ((unsigned long )u.buf != (unsigned long )((void *)(& priv->command_buffer))) { kfree((void const *)u.buf); } else { } return (ret); } } static int rndis_set_oid(struct usbnet *dev , u32 oid , void const *data , int len ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; union __anonunion_u_262 u ; int ret ; int buflen ; size_t __len ; void *__ret ; struct _ddebug descriptor ; char const *tmp___0 ; long tmp___1 ; struct _ddebug descriptor___0 ; char const *tmp___2 ; long tmp___3 ; { tmp = get_rndis_wlan_priv(dev); priv = tmp; buflen = (int )((unsigned int )len + 28U); if (buflen <= 1024) { buflen = 1025; } else { } if ((unsigned int )buflen > 1053U) { u.buf = kmalloc((size_t )buflen, 208U); if ((unsigned long )u.buf == (unsigned long )((void *)0)) { return (-12); } else { } } else { u.buf = (void *)(& priv->command_buffer); } ldv_mutex_lock_10(& priv->command_lock); memset((void *)u.set, 0, 28UL); (u.set)->msg_type = 5U; (u.set)->msg_len = (unsigned int )len + 28U; (u.set)->oid = oid; (u.set)->len = (unsigned int )len; (u.set)->offset = 20U; (u.set)->handle = 0U; __len = (size_t )len; __ret = memcpy(u.buf + 28UL, data, __len); priv->current_command_oid = oid; ret = rndis_command(dev, u.header, buflen); priv->current_command_oid = 0U; if (ret < 0) { descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_set_oid"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(%s): rndis_command() failed, %d (%08x)\n"; descriptor.lineno = 873U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = oid_to_string(oid); __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "%s(%s): rndis_command() failed, %d (%08x)\n", "rndis_set_oid", tmp___0, ret, (u.set_c)->status); } else { } } else { } if (ret == 0) { ret = rndis_error_status((u.set_c)->status); if (ret < 0) { descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "rndis_set_oid"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "%s(%s): device returned error, 0x%08x (%d)\n"; descriptor___0.lineno = 881U; descriptor___0.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { tmp___2 = oid_to_string(oid); __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)dev->net, "%s(%s): device returned error, 0x%08x (%d)\n", "rndis_set_oid", tmp___2, (u.set_c)->status, ret); } else { } } else { } } else { } ldv_mutex_unlock_11(& priv->command_lock); if ((unsigned long )u.buf != (unsigned long )((void *)(& priv->command_buffer))) { kfree((void const *)u.buf); } else { } return (ret); } } static int rndis_reset(struct usbnet *usbdev ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct rndis_reset *reset ; int ret ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; ldv_mutex_lock_12(& priv->command_lock); reset = (struct rndis_reset *)(& priv->command_buffer); memset((void *)reset, 0, 12UL); reset->msg_type = 6U; reset->msg_len = 12U; priv->current_command_oid = 0U; ret = rndis_command(usbdev, (struct rndis_msg_hdr *)reset, 1025); ldv_mutex_unlock_13(& priv->command_lock); if (ret < 0) { return (ret); } else { } return (0); } } static int rndis_set_config_parameter(struct usbnet *dev , char *param , int value_type , void *value ) { struct ndis_config_param *infobuf ; int value_len ; int info_len ; int param_len ; int ret ; int i ; __le16 *unibuf ; __le32 *dst_value ; size_t tmp ; size_t tmp___0 ; void *tmp___1 ; struct _ddebug descriptor ; long tmp___2 ; struct _ddebug descriptor___0 ; long tmp___3 ; struct _ddebug descriptor___1 ; long tmp___4 ; { if (value_type == 0) { value_len = 4; } else if (value_type == 2) { tmp = strlen((char const *)value); value_len = (int )((unsigned int )tmp * 2U); } else { return (-22); } tmp___0 = strlen((char const *)param); param_len = (int )((unsigned int )tmp___0 * 2U); info_len = (int )(((unsigned int )param_len + (unsigned int )value_len) + 20U); tmp___1 = kmalloc((size_t )info_len, 208U); infobuf = (struct ndis_config_param *)tmp___1; if ((unsigned long )infobuf == (unsigned long )((struct ndis_config_param *)0)) { return (-12); } else { } if (value_type == 2) { descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_set_config_parameter"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "setting config parameter: %s, value: %s\n"; descriptor.lineno = 951U; descriptor.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "setting config parameter: %s, value: %s\n", param, (u8 *)value); } else { } } else { descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "rndis_set_config_parameter"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "setting config parameter: %s, value: %d\n"; descriptor___0.lineno = 954U; descriptor___0.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)dev->net, "setting config parameter: %s, value: %d\n", param, *((u32 *)value)); } else { } } infobuf->name_offs = 20U; infobuf->name_length = (unsigned int )param_len; infobuf->type = (unsigned int )value_type; infobuf->value_offs = (unsigned int )param_len + 20U; infobuf->value_length = (unsigned int )value_len; unibuf = (__le16 *)infobuf + 20U; i = 0; goto ldv_43716; ldv_43715: *(unibuf + (unsigned long )i) = (unsigned short )*(param + (unsigned long )i); i = i + 1; ldv_43716: ; if ((unsigned long )i < (unsigned long )param_len / 2UL) { goto ldv_43715; } else { } if (value_type == 2) { unibuf = (__le16 *)infobuf + ((unsigned long )param_len + 20UL); i = 0; goto ldv_43719; ldv_43718: *(unibuf + (unsigned long )i) = (unsigned short )*((u8 *)value + (unsigned long )i); i = i + 1; ldv_43719: ; if ((unsigned long )i < (unsigned long )value_len / 2UL) { goto ldv_43718; } else { } } else { dst_value = (__le32 *)infobuf + ((unsigned long )param_len + 20UL); *dst_value = *((u32 *)value); } ret = rndis_set_oid(dev, 66075U, (void const *)infobuf, info_len); if (ret != 0) { descriptor___1.modname = "rndis_wlan"; descriptor___1.function = "rndis_set_config_parameter"; descriptor___1.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___1.format = "setting rndis config parameter failed, %d\n"; descriptor___1.lineno = 991U; descriptor___1.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)dev->net, "setting rndis config parameter failed, %d\n", ret); } else { } } else { } kfree((void const *)infobuf); return (ret); } } static int rndis_set_config_parameter_str(struct usbnet *dev , char *param , char *value ) { int tmp ; { tmp = rndis_set_config_parameter(dev, param, 2, (void *)value); return (tmp); } } static int level_to_qual(int level ) { int qual ; { qual = (level * 100 + 9600) / 64; return (qual >= 0 ? (100 < qual ? 100 : qual) : 0); } } static int set_infra_mode(struct usbnet *usbdev , int mode ) ; static void restore_keys(struct usbnet *usbdev ) ; static int rndis_check_bssid_list(struct usbnet *usbdev , u8 *match_bssid , bool *matched ) ; static int rndis_start_bssid_list_scan(struct usbnet *usbdev ) { __le32 tmp ; int tmp___0 ; { tmp = 1U; tmp___0 = rndis_set_oid(usbdev, 218169626U, (void const *)(& tmp), 4); return (tmp___0); } } static int set_essid(struct usbnet *usbdev , struct ndis_80211_ssid *ssid ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; int ret ; struct _ddebug descriptor ; long tmp___0 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; ret = rndis_set_oid(usbdev, 218169602U, (void const *)ssid, 36); if (ret < 0) { netdev_warn((struct net_device const *)usbdev->net, "setting SSID failed (%08X)\n", ret); return (ret); } else { } if (ret == 0) { priv->radio_on = 1; descriptor.modname = "rndis_wlan"; descriptor.function = "set_essid"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): radio_on = true\n"; descriptor.lineno = 1043U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): radio_on = true\n", "set_essid"); } else { } } else { } return (ret); } } static int set_bssid(struct usbnet *usbdev , u8 const *bssid ) { int ret ; { ret = rndis_set_oid(usbdev, 218169601U, (void const *)bssid, 6); if (ret < 0) { netdev_warn((struct net_device const *)usbdev->net, "setting BSSID[%pM] failed (%08X)\n", bssid, ret); return (ret); } else { } return (ret); } } static int clear_bssid(struct usbnet *usbdev ) { u8 broadcast_mac[6U] ; int tmp ; { broadcast_mac[0] = 255U; broadcast_mac[1] = 255U; broadcast_mac[2] = 255U; broadcast_mac[3] = 255U; broadcast_mac[4] = 255U; broadcast_mac[5] = 255U; tmp = set_bssid(usbdev, (u8 const *)(& broadcast_mac)); return (tmp); } } static int get_bssid(struct usbnet *usbdev , u8 *bssid ) { int ret ; int len ; { len = 6; ret = rndis_query_oid(usbdev, 218169601U, (void *)bssid, & len); if (ret != 0) { memset((void *)bssid, 0, 6UL); } else { } return (ret); } } static int get_association_info(struct usbnet *usbdev , struct ndis_80211_assoc_info *info , int len ) { int tmp ; { tmp = rndis_query_oid(usbdev, 218169631U, (void *)info, & len); return (tmp); } } static bool is_associated(struct usbnet *usbdev ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; u8 bssid[6U] ; int ret ; bool tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; if (! priv->radio_on) { return (0); } else { } ret = get_bssid(usbdev, (u8 *)(& bssid)); if (ret == 0) { tmp___0 = is_zero_ether_addr((u8 const *)(& bssid)); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { tmp___2 = 1; } else { tmp___2 = 0; } } else { tmp___2 = 0; } return ((bool )tmp___2); } } static int disassociate(struct usbnet *usbdev , bool reset_ssid ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct ndis_80211_ssid ssid ; int i ; int ret ; struct _ddebug descriptor ; long tmp___0 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; ret = 0; if ((int )priv->radio_on) { ret = rndis_set_oid(usbdev, 218169621U, 0, 0); if (ret == 0) { priv->radio_on = 0; descriptor.modname = "rndis_wlan"; descriptor.function = "disassociate"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): radio_on = false\n"; descriptor.lineno = 1122U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): radio_on = false\n", "disassociate"); } else { } if ((int )reset_ssid) { msleep(100U); } else { } } else { } } else { } if ((int )reset_ssid) { set_infra_mode(usbdev, 1); ssid.length = 32U; get_random_bytes((void *)(& ssid.essid) + 2U, 30); ssid.essid[0] = 1U; ssid.essid[1] = 255U; i = 2; goto ldv_43789; ldv_43788: ssid.essid[i] = (unsigned int )((u8 )(((int )ssid.essid[i] * 254) / 255)) + 1U; i = i + 1; ldv_43789: ; if ((unsigned int )i <= 31U) { goto ldv_43788; } else { } ret = set_essid(usbdev, & ssid); } else { } return (ret); } } static int set_auth_mode(struct usbnet *usbdev , u32 wpa_version , enum nl80211_auth_type auth_type , int keymgmt ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; __le32 tmp___0 ; int auth_mode ; int ret ; struct _ddebug descriptor ; long tmp___1 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; descriptor.modname = "rndis_wlan"; descriptor.function = "set_auth_mode"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): wpa_version=0x%x authalg=0x%x keymgmt=0x%x\n"; descriptor.lineno = 1156U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): wpa_version=0x%x authalg=0x%x keymgmt=0x%x\n", "set_auth_mode", wpa_version, (unsigned int )auth_type, keymgmt); } else { } if ((wpa_version & 2U) != 0U) { if (keymgmt & 1) { auth_mode = 6; } else { auth_mode = 7; } } else if ((int )wpa_version & 1) { if (keymgmt & 1) { auth_mode = 3; } else if ((keymgmt & 2) != 0) { auth_mode = 4; } else { auth_mode = 5; } } else if ((unsigned int )auth_type == 1U) { auth_mode = 1; } else if ((unsigned int )auth_type == 0U) { auth_mode = 0; } else if ((unsigned int )auth_type == 5U) { auth_mode = 2; } else { return (-524); } tmp___0 = (unsigned int )auth_mode; ret = rndis_set_oid(usbdev, 218169624U, (void const *)(& tmp___0), 4); if (ret != 0) { netdev_warn((struct net_device const *)usbdev->net, "setting auth mode failed (%08X)\n", ret); return (ret); } else { } priv->wpa_version = (int )wpa_version; return (0); } } static int set_priv_filter(struct usbnet *usbdev ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; __le32 tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; int tmp___2 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; descriptor.modname = "rndis_wlan"; descriptor.function = "set_priv_filter"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): wpa_version=0x%x\n"; descriptor.lineno = 1200U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): wpa_version=0x%x\n", "set_priv_filter", priv->wpa_version); } else { } if ((priv->wpa_version & 2) != 0 || priv->wpa_version & 1) { tmp___0 = 1U; } else { tmp___0 = 0U; } tmp___2 = rndis_set_oid(usbdev, 218169625U, (void const *)(& tmp___0), 4); return (tmp___2); } } static int set_encr_mode(struct usbnet *usbdev , int pairwise , int groupwise ) { __le32 tmp ; int encr_mode ; int ret ; struct _ddebug descriptor ; long tmp___0 ; { descriptor.modname = "rndis_wlan"; descriptor.function = "set_encr_mode"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): cipher_pair=0x%x cipher_group=0x%x\n"; descriptor.lineno = 1219U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): cipher_pair=0x%x cipher_group=0x%x\n", "set_encr_mode", pairwise, groupwise); } else { } if ((pairwise & 4) != 0) { encr_mode = 6; } else if ((pairwise & 2) != 0) { encr_mode = 4; } else if (pairwise & 1) { encr_mode = 0; } else if ((groupwise & 4) != 0) { encr_mode = 6; } else if ((groupwise & 2) != 0) { encr_mode = 4; } else { encr_mode = 1; } tmp = (unsigned int )encr_mode; ret = rndis_set_oid(usbdev, 218169627U, (void const *)(& tmp), 4); if (ret != 0) { netdev_warn((struct net_device const *)usbdev->net, "setting encr mode failed (%08X)\n", ret); return (ret); } else { } return (0); } } static int set_infra_mode(struct usbnet *usbdev , int mode ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; __le32 tmp___0 ; int ret ; struct _ddebug descriptor ; long tmp___1 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; descriptor.modname = "rndis_wlan"; descriptor.function = "set_infra_mode"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): infra_mode=0x%x\n"; descriptor.lineno = 1254U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): infra_mode=0x%x\n", "set_infra_mode", priv->infra_mode); } else { } tmp___0 = (unsigned int )mode; ret = rndis_set_oid(usbdev, 218169608U, (void const *)(& tmp___0), 4); if (ret != 0) { netdev_warn((struct net_device const *)usbdev->net, "setting infra mode failed (%08X)\n", ret); return (ret); } else { } restore_keys(usbdev); priv->infra_mode = mode; return (0); } } static int set_rts_threshold(struct usbnet *usbdev , u32 rts_threshold ) { __le32 tmp ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { descriptor.modname = "rndis_wlan"; descriptor.function = "set_rts_threshold"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): %i\n"; descriptor.lineno = 1279U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): %i\n", "set_rts_threshold", rts_threshold); } else { } if (rts_threshold > 2347U) { rts_threshold = 2347U; } else { } tmp = rts_threshold; tmp___1 = rndis_set_oid(usbdev, 218169866U, (void const *)(& tmp), 4); return (tmp___1); } } static int set_frag_threshold(struct usbnet *usbdev , u32 frag_threshold ) { __le32 tmp ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { descriptor.modname = "rndis_wlan"; descriptor.function = "set_frag_threshold"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): %i\n"; descriptor.lineno = 1294U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): %i\n", "set_frag_threshold", frag_threshold); } else { } if (frag_threshold <= 255U || frag_threshold > 2346U) { frag_threshold = 2346U; } else { } tmp = frag_threshold; tmp___1 = rndis_set_oid(usbdev, 218169865U, (void const *)(& tmp), 4); return (tmp___1); } } static void set_default_iw_params(struct usbnet *usbdev ) { { set_infra_mode(usbdev, 1); set_auth_mode(usbdev, 0U, 0, 0); set_priv_filter(usbdev); set_encr_mode(usbdev, 0, 0); return; } } static int deauthenticate(struct usbnet *usbdev ) { int ret ; { ret = disassociate(usbdev, 1); set_default_iw_params(usbdev); return (ret); } } static int set_channel(struct usbnet *usbdev , int channel ) { struct ndis_80211_conf config ; unsigned int dsconfig ; int len ; int ret ; struct _ddebug descriptor ; long tmp ; bool tmp___0 ; int tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; struct _ddebug descriptor___1 ; long tmp___3 ; { descriptor.modname = "rndis_wlan"; descriptor.function = "set_channel"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(%d)\n"; descriptor.lineno = 1329U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(%d)\n", "set_channel", channel); } else { } tmp___0 = is_associated(usbdev); if ((int )tmp___0) { return (0); } else { } tmp___1 = ieee80211_dsss_chan_to_freq(channel); dsconfig = (unsigned int )(tmp___1 * 1000); len = 32; ret = rndis_query_oid(usbdev, 218169873U, (void *)(& config), & len); if (ret < 0) { descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "set_channel"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "%s(): querying configuration failed\n"; descriptor___0.lineno = 1343U; descriptor___0.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)usbdev->net, "%s(): querying configuration failed\n", "set_channel"); } else { } return (ret); } else { } config.ds_config = dsconfig; ret = rndis_set_oid(usbdev, 218169873U, (void const *)(& config), 32); descriptor___1.modname = "rndis_wlan"; descriptor___1.function = "set_channel"; descriptor___1.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___1.format = "%s(): %d -> %d\n"; descriptor___1.lineno = 1352U; descriptor___1.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)usbdev->net, "%s(): %d -> %d\n", "set_channel", channel, ret); } else { } return (ret); } } static struct ieee80211_channel *get_current_channel(struct usbnet *usbdev , u32 *beacon_period ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct ieee80211_channel *channel ; struct ndis_80211_conf config ; int len ; int ret ; struct _ddebug descriptor ; long tmp___0 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; len = 32; ret = rndis_query_oid(usbdev, 218169873U, (void *)(& config), & len); descriptor.modname = "rndis_wlan"; descriptor.function = "get_current_channel"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): RNDIS_OID_802_11_CONFIGURATION -> %d\n"; descriptor.lineno = 1371U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): RNDIS_OID_802_11_CONFIGURATION -> %d\n", "get_current_channel", ret); } else { } if (ret < 0) { return (0); } else { } channel = ieee80211_get_channel(priv->wdev.wiphy, (int )(config.ds_config / 1000U)); if ((unsigned long )channel == (unsigned long )((struct ieee80211_channel *)0)) { return (0); } else { } if ((unsigned long )beacon_period != (unsigned long )((u32 *)0)) { *beacon_period = config.beacon_period; } else { } return (channel); } } static int add_wep_key(struct usbnet *usbdev , u8 const *key , int key_len , u8 index ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct ndis_80211_wep_key ndis_key ; u32 cipher ; int ret ; struct _ddebug descriptor ; long tmp___0 ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; descriptor.modname = "rndis_wlan"; descriptor.function = "add_wep_key"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(idx: %d, len: %d)\n"; descriptor.lineno = 1395U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(idx: %d, len: %d)\n", "add_wep_key", (int )index, key_len); } else { } if ((unsigned int )index > 3U) { return (-22); } else { } if (key_len == 5) { cipher = 1027073U; } else if (key_len == 13) { cipher = 1027077U; } else { return (-22); } memset((void *)(& ndis_key), 0, 44UL); ndis_key.size = 44U; ndis_key.length = (unsigned int )key_len; ndis_key.index = (unsigned int )index; __len = (size_t )key_len; __ret = memcpy((void *)(& ndis_key.material), (void const *)key, __len); if ((int )priv->encr_tx_key_index == (int )index) { ndis_key.index = ndis_key.index | 2147483648U; ret = set_encr_mode(usbdev, 1, 0); if (ret != 0) { netdev_warn((struct net_device const *)usbdev->net, "encryption couldn\'t be enabled (%08X)\n", ret); } else { } } else { } ret = rndis_set_oid(usbdev, 218169619U, (void const *)(& ndis_key), 44); if (ret != 0) { netdev_warn((struct net_device const *)usbdev->net, "adding encryption key %d failed (%08X)\n", (int )index + 1, ret); return (ret); } else { } priv->encr_keys[(int )index].len = key_len; priv->encr_keys[(int )index].cipher = cipher; __len___0 = (size_t )key_len; __ret___0 = memcpy((void *)(& priv->encr_keys[(int )index].material), (void const *)key, __len___0); memset((void *)(& priv->encr_keys[(int )index].bssid), 255, 6UL); return (0); } } static int add_wpa_key(struct usbnet *usbdev , u8 const *key , int key_len , u8 index , u8 const *addr , u8 const *rx_seq , int seq_len , u32 cipher , __le32 flags ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct ndis_80211_key ndis_key ; bool is_addr_ok ; int ret ; struct _ddebug descriptor ; long tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; struct _ddebug descriptor___1 ; long tmp___2 ; struct _ddebug descriptor___2 ; long tmp___3 ; bool tmp___4 ; int tmp___5 ; bool tmp___6 ; int tmp___7 ; int tmp___8 ; struct _ddebug descriptor___3 ; long tmp___9 ; struct _ddebug descriptor___4 ; long tmp___10 ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; size_t __len___1 ; void *__ret___1 ; size_t __len___2 ; void *__ret___2 ; size_t __len___3 ; void *__ret___3 ; size_t __len___4 ; void *__ret___4 ; struct _ddebug descriptor___5 ; long tmp___11 ; size_t __len___5 ; void *__ret___5 ; size_t __len___6 ; void *__ret___6 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; if ((unsigned int )index > 3U) { descriptor.modname = "rndis_wlan"; descriptor.function = "add_wpa_key"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): index out of range (%i)\n"; descriptor.lineno = 1451U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): index out of range (%i)\n", "add_wpa_key", (int )index); } else { } return (-22); } else { } if ((unsigned int )key_len > 32U || key_len < 0) { descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "add_wpa_key"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "%s(): key length out of range (%i)\n"; descriptor___0.lineno = 1456U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)usbdev->net, "%s(): key length out of range (%i)\n", "add_wpa_key", key_len); } else { } return (-22); } else { } if ((flags & 536870912U) != 0U) { if ((unsigned long )rx_seq == (unsigned long )((u8 const *)0) || seq_len <= 0) { descriptor___1.modname = "rndis_wlan"; descriptor___1.function = "add_wpa_key"; descriptor___1.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___1.format = "%s(): recv seq flag without buffer\n"; descriptor___1.lineno = 1462U; descriptor___1.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)usbdev->net, "%s(): recv seq flag without buffer\n", "add_wpa_key"); } else { } return (-22); } else { } if ((unsigned long )rx_seq != (unsigned long )((u8 const *)0) && (unsigned int )seq_len > 8U) { descriptor___2.modname = "rndis_wlan"; descriptor___2.function = "add_wpa_key"; descriptor___2.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___2.format = "%s(): too big recv seq buffer\n"; descriptor___2.lineno = 1466U; descriptor___2.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor___2, (struct net_device const *)usbdev->net, "%s(): too big recv seq buffer\n", "add_wpa_key"); } else { } return (-22); } else { } } else { } if ((unsigned long )addr != (unsigned long )((u8 const *)0)) { tmp___4 = is_zero_ether_addr(addr); if (tmp___4) { tmp___5 = 0; } else { tmp___5 = 1; } if (tmp___5) { tmp___6 = is_broadcast_ether_addr(addr); if (tmp___6) { tmp___7 = 0; } else { tmp___7 = 1; } if (tmp___7) { tmp___8 = 1; } else { tmp___8 = 0; } } else { tmp___8 = 0; } } else { tmp___8 = 0; } is_addr_ok = (bool )tmp___8; if ((flags & 1073741824U) != 0U && ! is_addr_ok) { descriptor___3.modname = "rndis_wlan"; descriptor___3.function = "add_wpa_key"; descriptor___3.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___3.format = "%s(): pairwise but bssid invalid (%pM)\n"; descriptor___3.lineno = 1475U; descriptor___3.flags = 0U; tmp___9 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___9 != 0L) { __dynamic_netdev_dbg(& descriptor___3, (struct net_device const *)usbdev->net, "%s(): pairwise but bssid invalid (%pM)\n", "add_wpa_key", addr); } else { } return (-22); } else { } descriptor___4.modname = "rndis_wlan"; descriptor___4.function = "add_wpa_key"; descriptor___4.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___4.format = "%s(%i): flags:%i%i%i\n"; descriptor___4.lineno = 1483U; descriptor___4.flags = 0U; tmp___10 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); if (tmp___10 != 0L) { __dynamic_netdev_dbg(& descriptor___4, (struct net_device const *)usbdev->net, "%s(%i): flags:%i%i%i\n", "add_wpa_key", (int )index, (int )flags < 0, (flags & 1073741824U) != 0U, (flags & 536870912U) != 0U); } else { } memset((void *)(& ndis_key), 0, 64UL); ndis_key.size = (unsigned int )key_len + 32U; ndis_key.length = (unsigned int )key_len; ndis_key.index = (unsigned int )index | flags; if (cipher == 1027074U && key_len == 32) { __len = 16UL; if (__len > 63UL) { __ret = memcpy((void *)(& ndis_key.material), (void const *)key, __len); } else { __ret = memcpy((void *)(& ndis_key.material), (void const *)key, __len); } __len___0 = 8UL; if (__len___0 > 63UL) { __ret___0 = memcpy((void *)(& ndis_key.material) + 16U, (void const *)key + 24U, __len___0); } else { __ret___0 = memcpy((void *)(& ndis_key.material) + 16U, (void const *)key + 24U, __len___0); } __len___1 = 8UL; if (__len___1 > 63UL) { __ret___1 = memcpy((void *)(& ndis_key.material) + 24U, (void const *)key + 16U, __len___1); } else { __ret___1 = memcpy((void *)(& ndis_key.material) + 24U, (void const *)key + 16U, __len___1); } } else { __len___2 = (size_t )key_len; __ret___2 = memcpy((void *)(& ndis_key.material), (void const *)key, __len___2); } if ((flags & 536870912U) != 0U) { __len___3 = (size_t )seq_len; __ret___3 = memcpy((void *)(& ndis_key.rsc), (void const *)rx_seq, __len___3); } else { } if ((flags & 1073741824U) != 0U) { __len___4 = 6UL; if (__len___4 > 63UL) { __ret___4 = memcpy((void *)(& ndis_key.bssid), (void const *)addr, __len___4); } else { __ret___4 = memcpy((void *)(& ndis_key.bssid), (void const *)addr, __len___4); } } else if (priv->infra_mode == 0) { memset((void *)(& ndis_key.bssid), 255, 6UL); } else { get_bssid(usbdev, (u8 *)(& ndis_key.bssid)); } ret = rndis_set_oid(usbdev, 218169629U, (void const *)(& ndis_key), (int )ndis_key.size); descriptor___5.modname = "rndis_wlan"; descriptor___5.function = "add_wpa_key"; descriptor___5.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___5.format = "%s(): RNDIS_OID_802_11_ADD_KEY -> %08X\n"; descriptor___5.lineno = 1519U; descriptor___5.flags = 0U; tmp___11 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); if (tmp___11 != 0L) { __dynamic_netdev_dbg(& descriptor___5, (struct net_device const *)usbdev->net, "%s(): RNDIS_OID_802_11_ADD_KEY -> %08X\n", "add_wpa_key", ret); } else { } if (ret != 0) { return (ret); } else { } memset((void *)(& priv->encr_keys) + (unsigned long )index, 0, 48UL); priv->encr_keys[(int )index].len = key_len; priv->encr_keys[(int )index].cipher = cipher; __len___5 = (size_t )key_len; __ret___5 = memcpy((void *)(& priv->encr_keys[(int )index].material), (void const *)key, __len___5); if ((flags & 1073741824U) != 0U) { __len___6 = 6UL; if (__len___6 > 63UL) { __ret___6 = memcpy((void *)(& priv->encr_keys[(int )index].bssid), (void const *)(& ndis_key.bssid), __len___6); } else { __ret___6 = memcpy((void *)(& priv->encr_keys[(int )index].bssid), (void const *)(& ndis_key.bssid), __len___6); } } else { memset((void *)(& priv->encr_keys[(int )index].bssid), 255, 6UL); } if ((int )flags < 0) { priv->encr_tx_key_index = index; } else { } return (0); } } static int restore_key(struct usbnet *usbdev , u8 key_idx ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct rndis_wlan_encr_key key ; bool tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; int tmp___2 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; tmp___0 = is_wpa_key(priv, (int )key_idx); if ((int )tmp___0) { return (0); } else { } key = priv->encr_keys[(int )key_idx]; descriptor.modname = "rndis_wlan"; descriptor.function = "restore_key"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): %i:%i\n"; descriptor.lineno = 1548U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): %i:%i\n", "restore_key", (int )key_idx, key.len); } else { } if (key.len == 0) { return (0); } else { } tmp___2 = add_wep_key(usbdev, (u8 const *)(& key.material), key.len, (int )key_idx); return (tmp___2); } } static void restore_keys(struct usbnet *usbdev ) { int i ; { i = 0; goto ldv_43951; ldv_43950: restore_key(usbdev, (int )((u8 )i)); i = i + 1; ldv_43951: ; if (i <= 3) { goto ldv_43950; } else { } return; } } static void clear_key(struct rndis_wlan_private *priv , u8 idx ) { { memset((void *)(& priv->encr_keys) + (unsigned long )idx, 0, 48UL); return; } } static int remove_key(struct usbnet *usbdev , u8 index , u8 const *bssid ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct ndis_80211_remove_key remove_key___0 ; __le32 keyindex ; bool is_wpa ; int ret ; struct _ddebug descriptor ; long tmp___0 ; bool tmp___1 ; int tmp___2 ; size_t __len ; void *__ret ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; if ((unsigned int )index > 3U) { return (-2); } else { } if (priv->encr_keys[(int )index].len == 0) { return (0); } else { } is_wpa = is_wpa_key(priv, (int )index); descriptor.modname = "rndis_wlan"; descriptor.function = "remove_key"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): %i:%s:%i\n"; descriptor.lineno = 1588U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): %i:%s:%i\n", "remove_key", (int )index, (int )is_wpa ? (char *)"wpa" : (char *)"wep", priv->encr_keys[(int )index].len); } else { } clear_key(priv, (int )index); if ((int )is_wpa) { remove_key___0.size = 16U; remove_key___0.index = (unsigned int )index; if ((unsigned long )bssid != (unsigned long )((u8 const *)0)) { tmp___1 = is_broadcast_ether_addr(bssid); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { remove_key___0.index = remove_key___0.index | 1073741824U; } else { } __len = 6UL; if (__len > 63UL) { __ret = memcpy((void *)(& remove_key___0.bssid), (void const *)bssid, __len); } else { __ret = memcpy((void *)(& remove_key___0.bssid), (void const *)bssid, __len); } } else { memset((void *)(& remove_key___0.bssid), 255, 6UL); } ret = rndis_set_oid(usbdev, 218169630U, (void const *)(& remove_key___0), 16); if (ret != 0) { return (ret); } else { } } else { keyindex = (unsigned int )index; ret = rndis_set_oid(usbdev, 218169620U, (void const *)(& keyindex), 4); if (ret != 0) { netdev_warn((struct net_device const *)usbdev->net, "removing encryption key %d failed (%08X)\n", (int )index, ret); return (ret); } else { } } if ((int )priv->encr_tx_key_index == (int )index) { set_encr_mode(usbdev, 0, 0); } else { } return (0); } } static void set_multicast_list(struct usbnet *usbdev ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct netdev_hw_addr *ha ; __le32 filter ; __le32 basefilter ; int ret ; char *mc_addrs ; int mc_count ; int i ; void *tmp___0 ; struct list_head const *__mptr ; size_t __len ; void *__ret ; int tmp___1 ; int tmp___2 ; struct list_head const *__mptr___0 ; struct _ddebug descriptor ; long tmp___3 ; struct _ddebug descriptor___0 ; long tmp___4 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; mc_addrs = 0; filter = 9U; basefilter = filter; if (((usbdev->net)->flags & 256U) != 0U) { filter = filter | 160U; } else if (((usbdev->net)->flags & 512U) != 0U) { filter = filter | 4U; } else { } if (filter != basefilter) { goto set_filter; } else { } netif_addr_lock_bh(usbdev->net); mc_count = (usbdev->net)->mc.count; if (priv->multicast_size < mc_count) { filter = filter | 4U; } else if (mc_count != 0) { i = 0; tmp___0 = kmalloc((size_t )(mc_count * 6), 32U); mc_addrs = (char *)tmp___0; if ((unsigned long )mc_addrs == (unsigned long )((char *)0)) { netdev_warn((struct net_device const *)usbdev->net, "couldn\'t alloc %d bytes of memory\n", mc_count * 6); netif_addr_unlock_bh(usbdev->net); return; } else { } __mptr = (struct list_head const *)(usbdev->net)->mc.list.next; ha = (struct netdev_hw_addr *)__mptr; goto ldv_43992; ldv_43991: __len = 6UL; if (__len > 63UL) { tmp___1 = i; i = i + 1; __ret = memcpy((void *)mc_addrs + (unsigned long )(tmp___1 * 6), (void const *)(& ha->addr), __len); } else { tmp___2 = i; i = i + 1; __ret = memcpy((void *)mc_addrs + (unsigned long )(tmp___2 * 6), (void const *)(& ha->addr), __len); } __mptr___0 = (struct list_head const *)ha->list.next; ha = (struct netdev_hw_addr *)__mptr___0; ldv_43992: ; if ((unsigned long )(& ha->list) != (unsigned long )(& (usbdev->net)->mc.list)) { goto ldv_43991; } else { } } else { } netif_addr_unlock_bh(usbdev->net); if (filter != basefilter) { goto set_filter; } else { } if (mc_count != 0) { ret = rndis_set_oid(usbdev, 16843011U, (void const *)mc_addrs, mc_count * 6); kfree((void const *)mc_addrs); if (ret == 0) { filter = filter | 2U; } else { filter = filter | 4U; } descriptor.modname = "rndis_wlan"; descriptor.function = "set_multicast_list"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "RNDIS_OID_802_3_MULTICAST_LIST(%d, max: %d) -> %d\n"; descriptor.lineno = 1693U; descriptor.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "RNDIS_OID_802_3_MULTICAST_LIST(%d, max: %d) -> %d\n", mc_count, priv->multicast_size, ret); } else { } } else { } set_filter: ret = rndis_set_oid(usbdev, 65806U, (void const *)(& filter), 4); if (ret < 0) { netdev_warn((struct net_device const *)usbdev->net, "couldn\'t set packet filter: %08x\n", filter); } else { } descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "set_multicast_list"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "RNDIS_OID_GEN_CURRENT_PACKET_FILTER(%08x) -> %d\n"; descriptor___0.lineno = 1705U; descriptor___0.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)usbdev->net, "RNDIS_OID_GEN_CURRENT_PACKET_FILTER(%08x) -> %d\n", filter, ret); } else { } return; } } static void debug_print_pmkids(struct usbnet *usbdev , struct ndis_80211_pmkid *pmkids , char const *func_str ) { { return; } } static struct ndis_80211_pmkid *get_device_pmkids(struct usbnet *usbdev ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct ndis_80211_pmkid *pmkids ; int len ; int ret ; int max_pmkids ; void *tmp___0 ; void *tmp___1 ; struct _ddebug descriptor ; long tmp___2 ; void *tmp___3 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; max_pmkids = (int )(priv->wdev.wiphy)->max_num_pmkids; len = (int )((unsigned int )((unsigned long )max_pmkids) * 22U + 8U); tmp___0 = kzalloc((size_t )len, 208U); pmkids = (struct ndis_80211_pmkid *)tmp___0; if ((unsigned long )pmkids == (unsigned long )((struct ndis_80211_pmkid *)0)) { tmp___1 = ERR_PTR(-12L); return ((struct ndis_80211_pmkid *)tmp___1); } else { } pmkids->length = (unsigned int )len; pmkids->bssid_info_count = (unsigned int )max_pmkids; ret = rndis_query_oid(usbdev, 218169635U, (void *)pmkids, & len); if (ret < 0) { descriptor.modname = "rndis_wlan"; descriptor.function = "get_device_pmkids"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): RNDIS_OID_802_11_PMKID(%d, %d) -> %d\n"; descriptor.lineno = 1767U; descriptor.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): RNDIS_OID_802_11_PMKID(%d, %d) -> %d\n", "get_device_pmkids", len, max_pmkids, ret); } else { } kfree((void const *)pmkids); tmp___3 = ERR_PTR((long )ret); return ((struct ndis_80211_pmkid *)tmp___3); } else { } if (pmkids->bssid_info_count > (__le32 )max_pmkids) { pmkids->bssid_info_count = (unsigned int )max_pmkids; } else { } debug_print_pmkids(usbdev, pmkids, "get_device_pmkids"); return (pmkids); } } static int set_device_pmkids(struct usbnet *usbdev , struct ndis_80211_pmkid *pmkids ) { int ret ; int len ; int num_pmkids ; struct _ddebug descriptor ; long tmp ; { num_pmkids = (int )pmkids->bssid_info_count; len = (int )((unsigned int )((unsigned long )num_pmkids) * 22U + 8U); pmkids->length = (unsigned int )len; debug_print_pmkids(usbdev, pmkids, "set_device_pmkids"); ret = rndis_set_oid(usbdev, 218169635U, (void const *)pmkids, (int )pmkids->length); if (ret < 0) { descriptor.modname = "rndis_wlan"; descriptor.function = "set_device_pmkids"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): RNDIS_OID_802_11_PMKID(%d, %d) -> %d\n"; descriptor.lineno = 1796U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): RNDIS_OID_802_11_PMKID(%d, %d) -> %d\n", "set_device_pmkids", len, num_pmkids, ret); } else { } } else { } kfree((void const *)pmkids); return (ret); } } static struct ndis_80211_pmkid *remove_pmkid(struct usbnet *usbdev , struct ndis_80211_pmkid *pmkids , struct cfg80211_pmksa *pmksa , int max_pmkids ) { int i ; int newlen ; int err ; unsigned int count ; bool tmp ; struct _ddebug descriptor ; long tmp___0 ; void *tmp___1 ; { count = pmkids->bssid_info_count; if ((unsigned int )max_pmkids < count) { count = (unsigned int )max_pmkids; } else { } i = 0; goto ldv_44033; ldv_44032: tmp = ether_addr_equal((u8 const *)(& pmkids->bssid_info[i].bssid), (u8 const *)pmksa->bssid); if ((int )tmp) { goto ldv_44031; } else { } i = i + 1; ldv_44033: ; if ((unsigned int )i < count) { goto ldv_44032; } else { } ldv_44031: ; if ((unsigned int )i == count) { descriptor.modname = "rndis_wlan"; descriptor.function = "remove_pmkid"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): bssid not found (%pM)\n"; descriptor.lineno = 1824U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): bssid not found (%pM)\n", "remove_pmkid", pmksa->bssid); } else { } err = -2; goto error; } else { } goto ldv_44038; ldv_44037: pmkids->bssid_info[i] = pmkids->bssid_info[i + 1]; i = i + 1; ldv_44038: ; if ((unsigned int )(i + 1) < count) { goto ldv_44037; } else { } count = count - 1U; newlen = (int )(count * 22U + 8U); pmkids->length = (unsigned int )newlen; pmkids->bssid_info_count = count; return (pmkids); error: kfree((void const *)pmkids); tmp___1 = ERR_PTR((long )err); return ((struct ndis_80211_pmkid *)tmp___1); } } static struct ndis_80211_pmkid *update_pmkid(struct usbnet *usbdev , struct ndis_80211_pmkid *pmkids , struct cfg80211_pmksa *pmksa , int max_pmkids ) { struct ndis_80211_pmkid *new_pmkids ; int i ; int err ; int newlen ; unsigned int count ; bool tmp ; int tmp___0 ; size_t __len ; void *__ret ; struct _ddebug descriptor ; long tmp___1 ; void *tmp___2 ; size_t __len___0 ; void *__ret___0 ; size_t __len___1 ; void *__ret___1 ; void *tmp___3 ; { count = pmkids->bssid_info_count; if ((unsigned int )max_pmkids < count) { count = (unsigned int )max_pmkids; } else { } i = 0; goto ldv_44056; ldv_44055: tmp = ether_addr_equal((u8 const *)(& pmkids->bssid_info[i].bssid), (u8 const *)pmksa->bssid); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { goto ldv_44051; } else { } __len = 16UL; if (__len > 63UL) { __ret = memcpy((void *)(& pmkids->bssid_info[i].pmkid), (void const *)pmksa->pmkid, __len); } else { __ret = memcpy((void *)(& pmkids->bssid_info[i].pmkid), (void const *)pmksa->pmkid, __len); } return (pmkids); ldv_44051: i = i + 1; ldv_44056: ; if ((unsigned int )i < count) { goto ldv_44055; } else { } if (i == max_pmkids) { descriptor.modname = "rndis_wlan"; descriptor.function = "update_pmkid"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): out of space\n"; descriptor.lineno = 1872U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): out of space\n", "update_pmkid"); } else { } err = -28; goto error; } else { } newlen = (int )((count + 1U) * 22U + 8U); tmp___2 = krealloc((void const *)pmkids, (size_t )newlen, 208U); new_pmkids = (struct ndis_80211_pmkid *)tmp___2; if ((unsigned long )new_pmkids == (unsigned long )((struct ndis_80211_pmkid *)0)) { err = -12; goto error; } else { } pmkids = new_pmkids; pmkids->length = (unsigned int )newlen; pmkids->bssid_info_count = count + 1U; __len___0 = 6UL; if (__len___0 > 63UL) { __ret___0 = memcpy((void *)(& pmkids->bssid_info[count].bssid), (void const *)pmksa->bssid, __len___0); } else { __ret___0 = memcpy((void *)(& pmkids->bssid_info[count].bssid), (void const *)pmksa->bssid, __len___0); } __len___1 = 16UL; if (__len___1 > 63UL) { __ret___1 = memcpy((void *)(& pmkids->bssid_info[count].pmkid), (void const *)pmksa->pmkid, __len___1); } else { __ret___1 = memcpy((void *)(& pmkids->bssid_info[count].pmkid), (void const *)pmksa->pmkid, __len___1); } return (pmkids); error: kfree((void const *)pmkids); tmp___3 = ERR_PTR((long )err); return ((struct ndis_80211_pmkid *)tmp___3); } } static int rndis_change_virtual_intf(struct wiphy *wiphy , struct net_device *dev , enum nl80211_iftype type , u32 *flags , struct vif_params *params ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; int mode ; int tmp___0 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; switch ((unsigned int )type) { case 1U: mode = 0; goto ldv_44078; case 2U: mode = 1; goto ldv_44078; default: ; return (-22); } ldv_44078: priv->wdev.iftype = type; tmp___0 = set_infra_mode(usbdev, mode); return (tmp___0); } } static int rndis_set_wiphy_params(struct wiphy *wiphy , u32 changed ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; int err ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; if ((changed & 4U) != 0U) { err = set_frag_threshold(usbdev, wiphy->frag_threshold); if (err < 0) { return (err); } else { } } else { } if ((changed & 8U) != 0U) { err = set_rts_threshold(usbdev, wiphy->rts_threshold); if (err < 0) { return (err); } else { } } else { } return (0); } } static int rndis_set_tx_power(struct wiphy *wiphy , struct wireless_dev *wdev , enum nl80211_tx_power_setting type , int mbm ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; struct _ddebug descriptor ; long tmp___0 ; u32 tmp___1 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_set_tx_power"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): type:0x%x mbm:%i\n"; descriptor.lineno = 1957U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): type:0x%x mbm:%i\n", "rndis_set_tx_power", (unsigned int )type, mbm); } else { } if (mbm < 0 || mbm % 100 != 0) { return (-524); } else { } if ((unsigned int )type == 0U) { goto _L; } else { tmp___1 = get_bcm4320_power_dbm(priv); if ((u32 )(mbm / 100) == tmp___1) { _L: /* CIL Label */ if (! priv->radio_on) { disassociate(usbdev, 1); } else { } return (0); } else { } } return (-524); } } static int rndis_get_tx_power(struct wiphy *wiphy , struct wireless_dev *wdev , int *dbm ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; u32 tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; tmp___0 = get_bcm4320_power_dbm(priv); *dbm = (int )tmp___0; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_get_tx_power"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): dbm:%i\n"; descriptor.lineno = 1986U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): dbm:%i\n", "rndis_get_tx_power", *dbm); } else { } return (0); } } static int rndis_scan(struct wiphy *wiphy , struct cfg80211_scan_request *request ) { struct net_device *dev ; struct usbnet *usbdev ; void *tmp ; struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp___0 ; int ret ; int delay ; struct _ddebug descriptor ; long tmp___1 ; { dev = (request->wdev)->netdev; tmp = netdev_priv((struct net_device const *)dev); usbdev = (struct usbnet *)tmp; tmp___0 = get_rndis_wlan_priv(usbdev); priv = tmp___0; delay = 1500; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_scan"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "cfg80211.scan\n"; descriptor.lineno = 2001U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "cfg80211.scan\n"); } else { } rndis_check_bssid_list(usbdev, 0, 0); if ((unsigned long )priv->scan_request != (unsigned long )((struct cfg80211_scan_request *)0) && (unsigned long )priv->scan_request != (unsigned long )request) { return (-16); } else { } priv->scan_request = request; ret = rndis_start_bssid_list_scan(usbdev); if (ret == 0) { if (priv->device_type == 1) { delay = 250; } else { } queue_delayed_work(priv->workqueue, & priv->scan_work, (unsigned long )delay); } else { } return (ret); } } static bool rndis_bss_info_update(struct usbnet *usbdev , struct ndis_80211_bssid_ex *bssid ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct ieee80211_channel *channel ; struct cfg80211_bss *bss ; s32 signal ; u64 timestamp ; u16 capability ; u16 beacon_interval ; struct ndis_80211_fixed_ies *fixed ; int ie_len ; int bssid_len ; u8 *ie ; struct _ddebug descriptor ; long tmp___0 ; int _min1 ; int _min2 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_bss_info_update"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = " found bssid: \'%.32s\' [%pM], len: %d\n"; descriptor.lineno = 2040U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, " found bssid: \'%.32s\' [%pM], len: %d\n", (u8 *)(& bssid->ssid.essid), (u8 *)(& bssid->mac), bssid->length); } else { } bssid_len = (int )bssid->length; if ((unsigned int )bssid_len <= 127U) { return (0); } else { } fixed = (struct ndis_80211_fixed_ies *)(& bssid->ies); ie = (u8 *)(& bssid->ies) + 12U; _min1 = bssid_len + -116; _min2 = (int )bssid->ie_length; ie_len = _min1 < _min2 ? _min1 : _min2; ie_len = (int )((unsigned int )ie_len - 12U); if (ie_len < 0) { return (0); } else { } channel = ieee80211_get_channel(priv->wdev.wiphy, (int )(bssid->config.ds_config / 1000U)); if ((unsigned long )channel == (unsigned long )((struct ieee80211_channel *)0)) { return (0); } else { } signal = level_to_qual((int )bssid->rssi); timestamp = *((__le64 *)(& fixed->timestamp)); capability = fixed->capabilities; beacon_interval = fixed->beacon_interval; bss = cfg80211_inform_bss(priv->wdev.wiphy, channel, (u8 const *)(& bssid->mac), timestamp, (int )capability, (int )beacon_interval, (u8 const *)ie, (size_t )ie_len, signal, 208U); cfg80211_put_bss(bss); return ((unsigned long )bss != (unsigned long )((struct cfg80211_bss *)0)); } } static struct ndis_80211_bssid_ex *next_bssid_list_item(struct ndis_80211_bssid_ex *bssid , int *bssid_len , void *buf , int len ) { void *buf_end ; void *bssid_end ; { buf_end = buf + (unsigned long )len; bssid_end = (void *)bssid + (unsigned long )*bssid_len; if ((unsigned int )((long )buf_end) - (unsigned int )((long )bssid_end) <= 3U) { *bssid_len = 0; return (0); } else { bssid = bssid + (unsigned long )*bssid_len; *bssid_len = (int )bssid->length; return (bssid); } } } static bool check_bssid_list_item(struct ndis_80211_bssid_ex *bssid , int bssid_len , void *buf , int len ) { void *buf_end ; void *bssid_end ; { if (((unsigned long )bssid == (unsigned long )((struct ndis_80211_bssid_ex *)0) || bssid_len <= 0) || bssid_len > len) { return (0); } else { } buf_end = buf + (unsigned long )len; bssid_end = (void *)bssid + (unsigned long )bssid_len; return ((bool )((int )((unsigned int )((long )buf_end) - (unsigned int )((long )bssid_end)) >= 0 && (int )((unsigned int )((long )bssid_end) - (unsigned int )((long )buf)) >= 0)); } } static int rndis_check_bssid_list(struct usbnet *usbdev , u8 *match_bssid , bool *matched ) { void *buf ; struct ndis_80211_bssid_list_ex *bssid_list ; struct ndis_80211_bssid_ex *bssid ; int ret ; int len ; int count ; int bssid_len ; int real_count ; int new_len ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; bool tmp___1 ; bool tmp___2 ; bool tmp___3 ; struct _ddebug descriptor___1 ; long tmp___4 ; { buf = 0; ret = -22; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_check_bssid_list"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s()\n"; descriptor.lineno = 2118U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s()\n", "rndis_check_bssid_list"); } else { } len = 1025; resize_buf: buf = kzalloc((size_t )len, 208U); if ((unsigned long )buf == (unsigned long )((void *)0)) { ret = -12; goto out; } else { } new_len = len; ret = rndis_query_oid(usbdev, 218169879U, buf, & new_len); if (ret != 0 || (unsigned int )new_len <= 3U) { goto out; } else { } if (new_len > len) { len = new_len; kfree((void const *)buf); goto resize_buf; } else { } len = new_len; bssid_list = (struct ndis_80211_bssid_list_ex *)buf; count = (int )bssid_list->num_items; real_count = 0; descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "rndis_check_bssid_list"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "%s(): buflen: %d\n"; descriptor___0.lineno = 2148U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)usbdev->net, "%s(): buflen: %d\n", "rndis_check_bssid_list", len); } else { } bssid_len = 0; bssid = next_bssid_list_item((struct ndis_80211_bssid_ex *)(& bssid_list->bssid), & bssid_len, buf, len); goto ldv_44174; ldv_44173: tmp___2 = rndis_bss_info_update(usbdev, bssid); if (((int )tmp___2 && (unsigned long )match_bssid != (unsigned long )((u8 *)0)) && (unsigned long )matched != (unsigned long )((bool *)0)) { tmp___1 = ether_addr_equal((u8 const *)(& bssid->mac), (u8 const *)match_bssid); if ((int )tmp___1) { *matched = 1; } else { } } else { } real_count = real_count + 1; bssid = next_bssid_list_item(bssid, & bssid_len, buf, len); ldv_44174: tmp___3 = check_bssid_list_item(bssid, bssid_len, buf, len); if ((int )tmp___3) { goto ldv_44173; } else { } descriptor___1.modname = "rndis_wlan"; descriptor___1.function = "rndis_check_bssid_list"; descriptor___1.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___1.format = "%s(): num_items from device: %d, really found: %d\n"; descriptor___1.lineno = 2168U; descriptor___1.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)usbdev->net, "%s(): num_items from device: %d, really found: %d\n", "rndis_check_bssid_list", count, real_count); } else { } out: kfree((void const *)buf); return (ret); } } static void rndis_get_scan_results(struct work_struct *work ) { struct rndis_wlan_private *priv ; struct work_struct const *__mptr ; struct usbnet *usbdev ; int ret ; struct _ddebug descriptor ; long tmp ; { __mptr = (struct work_struct const *)work; priv = (struct rndis_wlan_private *)__mptr + 0xfffffffffffffb78UL; usbdev = priv->usbdev; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_get_scan_results"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "get_scan_results\n"; descriptor.lineno = 2182U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "get_scan_results\n"); } else { } if ((unsigned long )priv->scan_request == (unsigned long )((struct cfg80211_scan_request *)0)) { return; } else { } ret = rndis_check_bssid_list(usbdev, 0, 0); cfg80211_scan_done(priv->scan_request, ret < 0); priv->scan_request = 0; return; } } static int rndis_connect(struct wiphy *wiphy , struct net_device *dev , struct cfg80211_connect_params *sme ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; struct ieee80211_channel *channel ; struct ndis_80211_ssid ssid ; int pairwise ; int groupwise ; int keymgmt ; int length ; int i ; int ret ; int chan ; int tmp___0 ; int tmp___1 ; struct _ddebug descriptor ; long tmp___2 ; bool tmp___3 ; struct _ddebug descriptor___0 ; long tmp___4 ; struct _ddebug descriptor___1 ; long tmp___5 ; struct _ddebug descriptor___2 ; long tmp___6 ; struct _ddebug descriptor___3 ; long tmp___7 ; struct _ddebug descriptor___4 ; long tmp___8 ; struct _ddebug descriptor___5 ; long tmp___9 ; bool tmp___10 ; int tmp___11 ; bool tmp___12 ; int tmp___13 ; size_t __len ; void *__ret ; struct _ddebug descriptor___6 ; long tmp___14 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; channel = sme->channel; pairwise = 0; groupwise = 0; keymgmt = 0; chan = -1; if ((unsigned long )channel != (unsigned long )((struct ieee80211_channel *)0)) { chan = ieee80211_frequency_to_channel((int )channel->center_freq); } else { } groupwise = rndis_cipher_to_alg(sme->crypto.cipher_group); i = 0; goto ldv_44204; ldv_44203: tmp___0 = rndis_cipher_to_alg(sme->crypto.ciphers_pairwise[i]); pairwise = tmp___0 | pairwise; i = i + 1; ldv_44204: ; if (sme->crypto.n_ciphers_pairwise > i) { goto ldv_44203; } else { } if (sme->crypto.n_ciphers_pairwise > 0 && pairwise == 0) { netdev_err((struct net_device const *)usbdev->net, "Unsupported pairwise cipher\n"); return (-524); } else { } i = 0; goto ldv_44207; ldv_44206: tmp___1 = rndis_akm_suite_to_key_mgmt(sme->crypto.akm_suites[i]); keymgmt = tmp___1 | keymgmt; i = i + 1; ldv_44207: ; if (sme->crypto.n_akm_suites > i) { goto ldv_44206; } else { } if (sme->crypto.n_akm_suites > 0 && keymgmt == 0) { netdev_err((struct net_device const *)usbdev->net, "Invalid keymgmt\n"); return (-524); } else { } descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_connect"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "cfg80211.connect(\'%.32s\':[%pM]:%d:[%d,0x%x:0x%x]:[0x%x:0x%x]:0x%x)\n"; descriptor.lineno = 2233U; descriptor.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "cfg80211.connect(\'%.32s\':[%pM]:%d:[%d,0x%x:0x%x]:[0x%x:0x%x]:0x%x)\n", sme->ssid, sme->bssid, chan, (int )sme->privacy, sme->crypto.wpa_versions, (unsigned int )sme->auth_type, groupwise, pairwise, keymgmt); } else { } tmp___3 = is_associated(usbdev); if ((int )tmp___3) { disassociate(usbdev, 0); } else { } ret = set_infra_mode(usbdev, 1); if (ret < 0) { descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "rndis_connect"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "connect: set_infra_mode failed, %d\n"; descriptor___0.lineno = 2241U; descriptor___0.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)usbdev->net, "connect: set_infra_mode failed, %d\n", ret); } else { } goto err_turn_radio_on; } else { } ret = set_auth_mode(usbdev, sme->crypto.wpa_versions, sme->auth_type, keymgmt); if (ret < 0) { descriptor___1.modname = "rndis_wlan"; descriptor___1.function = "rndis_connect"; descriptor___1.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___1.format = "connect: set_auth_mode failed, %d\n"; descriptor___1.lineno = 2249U; descriptor___1.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)usbdev->net, "connect: set_auth_mode failed, %d\n", ret); } else { } goto err_turn_radio_on; } else { } set_priv_filter(usbdev); ret = set_encr_mode(usbdev, pairwise, groupwise); if (ret < 0) { descriptor___2.modname = "rndis_wlan"; descriptor___2.function = "rndis_connect"; descriptor___2.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___2.format = "connect: set_encr_mode failed, %d\n"; descriptor___2.lineno = 2258U; descriptor___2.flags = 0U; tmp___6 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___6 != 0L) { __dynamic_netdev_dbg(& descriptor___2, (struct net_device const *)usbdev->net, "connect: set_encr_mode failed, %d\n", ret); } else { } goto err_turn_radio_on; } else { } if ((unsigned long )channel != (unsigned long )((struct ieee80211_channel *)0)) { ret = set_channel(usbdev, chan); if (ret < 0) { descriptor___3.modname = "rndis_wlan"; descriptor___3.function = "rndis_connect"; descriptor___3.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___3.format = "connect: set_channel failed, %d\n"; descriptor___3.lineno = 2266U; descriptor___3.flags = 0U; tmp___7 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___7 != 0L) { __dynamic_netdev_dbg(& descriptor___3, (struct net_device const *)usbdev->net, "connect: set_channel failed, %d\n", ret); } else { } goto err_turn_radio_on; } else { } } else { } if ((unsigned long )sme->key != (unsigned long )((u8 const *)0) && (groupwise | pairwise) & 1) { priv->encr_tx_key_index = sme->key_idx; ret = add_wep_key(usbdev, sme->key, (int )sme->key_len, (int )sme->key_idx); if (ret < 0) { descriptor___4.modname = "rndis_wlan"; descriptor___4.function = "rndis_connect"; descriptor___4.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___4.format = "connect: add_wep_key failed, %d (%d, %d)\n"; descriptor___4.lineno = 2276U; descriptor___4.flags = 0U; tmp___8 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); if (tmp___8 != 0L) { __dynamic_netdev_dbg(& descriptor___4, (struct net_device const *)usbdev->net, "connect: add_wep_key failed, %d (%d, %d)\n", ret, (int )sme->key_len, (int )sme->key_idx); } else { } goto err_turn_radio_on; } else { } } else { } if ((unsigned long )sme->bssid != (unsigned long )((u8 *)0)) { tmp___10 = is_zero_ether_addr((u8 const *)sme->bssid); if (tmp___10) { tmp___11 = 0; } else { tmp___11 = 1; } if (tmp___11) { tmp___12 = is_broadcast_ether_addr((u8 const *)sme->bssid); if (tmp___12) { tmp___13 = 0; } else { tmp___13 = 1; } if (tmp___13) { ret = set_bssid(usbdev, (u8 const *)sme->bssid); if (ret < 0) { descriptor___5.modname = "rndis_wlan"; descriptor___5.function = "rndis_connect"; descriptor___5.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___5.format = "connect: set_bssid failed, %d\n"; descriptor___5.lineno = 2286U; descriptor___5.flags = 0U; tmp___9 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); if (tmp___9 != 0L) { __dynamic_netdev_dbg(& descriptor___5, (struct net_device const *)usbdev->net, "connect: set_bssid failed, %d\n", ret); } else { } goto err_turn_radio_on; } else { } } else { clear_bssid(usbdev); } } else { clear_bssid(usbdev); } } else { clear_bssid(usbdev); } length = (int )sme->ssid_len; if (length > 32) { length = 32; } else { } memset((void *)(& ssid), 0, 36UL); ssid.length = (unsigned int )length; __len = (size_t )length; __ret = memcpy((void *)(& ssid.essid), (void const *)sme->ssid, __len); usbnet_pause_rx(usbdev); usbnet_purge_paused_rxq(usbdev); ret = set_essid(usbdev, & ssid); if (ret < 0) { descriptor___6.modname = "rndis_wlan"; descriptor___6.function = "rndis_connect"; descriptor___6.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___6.format = "connect: set_essid failed, %d\n"; descriptor___6.lineno = 2308U; descriptor___6.flags = 0U; tmp___14 = ldv__builtin_expect((long )descriptor___6.flags & 1L, 0L); if (tmp___14 != 0L) { __dynamic_netdev_dbg(& descriptor___6, (struct net_device const *)usbdev->net, "connect: set_essid failed, %d\n", ret); } else { } } else { } return (ret); err_turn_radio_on: disassociate(usbdev, 1); return (ret); } } static int rndis_disconnect(struct wiphy *wiphy , struct net_device *dev , u16 reason_code ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_disconnect"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "cfg80211.disconnect(%d)\n"; descriptor.lineno = 2323U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "cfg80211.disconnect(%d)\n", (int )reason_code); } else { } priv->connected = 0; memset((void *)(& priv->bssid), 0, 6UL); tmp___1 = deauthenticate(usbdev); return (tmp___1); } } static int rndis_join_ibss(struct wiphy *wiphy , struct net_device *dev , struct cfg80211_ibss_params *params ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; struct ieee80211_channel *channel ; struct ndis_80211_ssid ssid ; enum nl80211_auth_type auth_type ; int ret ; int alg ; int length ; int chan ; struct _ddebug descriptor ; long tmp___0 ; bool tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; struct _ddebug descriptor___1 ; long tmp___3 ; struct _ddebug descriptor___2 ; long tmp___4 ; struct _ddebug descriptor___3 ; long tmp___5 ; struct _ddebug descriptor___4 ; long tmp___6 ; bool tmp___7 ; int tmp___8 ; bool tmp___9 ; int tmp___10 ; size_t __len ; void *__ret ; struct _ddebug descriptor___5 ; long tmp___11 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; channel = params->chandef.chan; chan = -1; if ((unsigned long )channel != (unsigned long )((struct ieee80211_channel *)0)) { chan = ieee80211_frequency_to_channel((int )channel->center_freq); } else { } if ((int )params->privacy) { auth_type = 1; alg = 1; } else { auth_type = 0; alg = 0; } descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_join_ibss"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "cfg80211.join_ibss(\'%.32s\':[%pM]:%d:%d)\n"; descriptor.lineno = 2358U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "cfg80211.join_ibss(\'%.32s\':[%pM]:%d:%d)\n", params->ssid, params->bssid, chan, (int )params->privacy); } else { } tmp___1 = is_associated(usbdev); if ((int )tmp___1) { disassociate(usbdev, 0); } else { } ret = set_infra_mode(usbdev, 0); if (ret < 0) { descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "rndis_join_ibss"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "join_ibss: set_infra_mode failed, %d\n"; descriptor___0.lineno = 2366U; descriptor___0.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)usbdev->net, "join_ibss: set_infra_mode failed, %d\n", ret); } else { } goto err_turn_radio_on; } else { } ret = set_auth_mode(usbdev, 0U, auth_type, 0); if (ret < 0) { descriptor___1.modname = "rndis_wlan"; descriptor___1.function = "rndis_join_ibss"; descriptor___1.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___1.format = "join_ibss: set_auth_mode failed, %d\n"; descriptor___1.lineno = 2373U; descriptor___1.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)usbdev->net, "join_ibss: set_auth_mode failed, %d\n", ret); } else { } goto err_turn_radio_on; } else { } set_priv_filter(usbdev); ret = set_encr_mode(usbdev, alg, 0); if (ret < 0) { descriptor___2.modname = "rndis_wlan"; descriptor___2.function = "rndis_join_ibss"; descriptor___2.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___2.format = "join_ibss: set_encr_mode failed, %d\n"; descriptor___2.lineno = 2382U; descriptor___2.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor___2, (struct net_device const *)usbdev->net, "join_ibss: set_encr_mode failed, %d\n", ret); } else { } goto err_turn_radio_on; } else { } if ((unsigned long )channel != (unsigned long )((struct ieee80211_channel *)0)) { ret = set_channel(usbdev, chan); if (ret < 0) { descriptor___3.modname = "rndis_wlan"; descriptor___3.function = "rndis_join_ibss"; descriptor___3.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___3.format = "join_ibss: set_channel failed, %d\n"; descriptor___3.lineno = 2390U; descriptor___3.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_netdev_dbg(& descriptor___3, (struct net_device const *)usbdev->net, "join_ibss: set_channel failed, %d\n", ret); } else { } goto err_turn_radio_on; } else { } } else { } if ((unsigned long )params->bssid != (unsigned long )((u8 *)0)) { tmp___7 = is_zero_ether_addr((u8 const *)params->bssid); if (tmp___7) { tmp___8 = 0; } else { tmp___8 = 1; } if (tmp___8) { tmp___9 = is_broadcast_ether_addr((u8 const *)params->bssid); if (tmp___9) { tmp___10 = 0; } else { tmp___10 = 1; } if (tmp___10) { ret = set_bssid(usbdev, (u8 const *)params->bssid); if (ret < 0) { descriptor___4.modname = "rndis_wlan"; descriptor___4.function = "rndis_join_ibss"; descriptor___4.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___4.format = "join_ibss: set_bssid failed, %d\n"; descriptor___4.lineno = 2400U; descriptor___4.flags = 0U; tmp___6 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); if (tmp___6 != 0L) { __dynamic_netdev_dbg(& descriptor___4, (struct net_device const *)usbdev->net, "join_ibss: set_bssid failed, %d\n", ret); } else { } goto err_turn_radio_on; } else { } } else { clear_bssid(usbdev); } } else { clear_bssid(usbdev); } } else { clear_bssid(usbdev); } length = (int )params->ssid_len; if (length > 32) { length = 32; } else { } memset((void *)(& ssid), 0, 36UL); ssid.length = (unsigned int )length; __len = (size_t )length; __ret = memcpy((void *)(& ssid.essid), (void const *)params->ssid, __len); usbnet_purge_paused_rxq(usbdev); usbnet_resume_rx(usbdev); ret = set_essid(usbdev, & ssid); if (ret < 0) { descriptor___5.modname = "rndis_wlan"; descriptor___5.function = "rndis_join_ibss"; descriptor___5.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___5.format = "join_ibss: set_essid failed, %d\n"; descriptor___5.lineno = 2421U; descriptor___5.flags = 0U; tmp___11 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); if (tmp___11 != 0L) { __dynamic_netdev_dbg(& descriptor___5, (struct net_device const *)usbdev->net, "join_ibss: set_essid failed, %d\n", ret); } else { } } else { } return (ret); err_turn_radio_on: disassociate(usbdev, 1); return (ret); } } static int rndis_leave_ibss(struct wiphy *wiphy , struct net_device *dev ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_leave_ibss"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "cfg80211.leave_ibss()\n"; descriptor.lineno = 2435U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "cfg80211.leave_ibss()\n"); } else { } priv->connected = 0; memset((void *)(& priv->bssid), 0, 6UL); tmp___1 = deauthenticate(usbdev); return (tmp___1); } } static int rndis_add_key(struct wiphy *wiphy , struct net_device *netdev , u8 key_index , bool pairwise , u8 const *mac_addr , struct key_params *params ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; __le32 flags ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; int tmp___2 ; struct _ddebug descriptor___0 ; long tmp___3 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_add_key"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(%i, %pM, %08x)\n"; descriptor.lineno = 2452U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(%i, %pM, %08x)\n", "rndis_add_key", (int )key_index, mac_addr, params->cipher); } else { } switch (params->cipher) { case 1027073U: ; case 1027077U: tmp___1 = add_wep_key(usbdev, (u8 const *)params->key, params->key_len, (int )key_index); return (tmp___1); case 1027074U: ; case 1027076U: flags = 0U; if ((unsigned long )params->seq != (unsigned long )((u8 *)0) && params->seq_len > 0) { flags = flags | 536870912U; } else { } if ((unsigned long )mac_addr != (unsigned long )((u8 const *)0)) { flags = flags | 3221225472U; } else { } tmp___2 = add_wpa_key(usbdev, (u8 const *)params->key, params->key_len, (int )key_index, mac_addr, (u8 const *)params->seq, params->seq_len, params->cipher, flags); return (tmp___2); default: descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "rndis_add_key"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "%s(): unsupported cipher %08x\n"; descriptor___0.lineno = 2474U; descriptor___0.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)usbdev->net, "%s(): unsupported cipher %08x\n", "rndis_add_key", params->cipher); } else { } return (-524); } } } static int rndis_del_key(struct wiphy *wiphy , struct net_device *netdev , u8 key_index , bool pairwise , u8 const *mac_addr ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_del_key"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(%i, %pM)\n"; descriptor.lineno = 2485U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(%i, %pM)\n", "rndis_del_key", (int )key_index, mac_addr); } else { } tmp___1 = remove_key(usbdev, (int )key_index, mac_addr); return (tmp___1); } } static int rndis_set_default_key(struct wiphy *wiphy , struct net_device *netdev , u8 key_index , bool unicast , bool multicast ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; struct rndis_wlan_encr_key key ; struct _ddebug descriptor ; long tmp___0 ; bool tmp___1 ; int tmp___2 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_set_default_key"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(%i)\n"; descriptor.lineno = 2497U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(%i)\n", "rndis_set_default_key", (int )key_index); } else { } if ((unsigned int )key_index > 3U) { return (-2); } else { } priv->encr_tx_key_index = key_index; tmp___1 = is_wpa_key(priv, (int )key_index); if ((int )tmp___1) { return (0); } else { } key = priv->encr_keys[(int )key_index]; tmp___2 = add_wep_key(usbdev, (u8 const *)(& key.material), key.len, (int )key_index); return (tmp___2); } } static void rndis_fill_station_info(struct usbnet *usbdev , struct station_info *sinfo ) { __le32 linkspeed ; __le32 rssi ; int ret ; int len ; int tmp ; { memset((void *)sinfo, 0, 112UL); len = 4; ret = rndis_query_oid(usbdev, 65799U, (void *)(& linkspeed), & len); if (ret == 0) { sinfo->txrate.legacy = (u16 )(linkspeed / 1000U); sinfo->filled = sinfo->filled | 128U; } else { } len = 4; ret = rndis_query_oid(usbdev, 218169862U, (void *)(& rssi), & len); if (ret == 0) { tmp = level_to_qual((int )rssi); sinfo->signal = (s8 )tmp; sinfo->filled = sinfo->filled | 64U; } else { } return; } } static int rndis_get_station(struct wiphy *wiphy , struct net_device *dev , u8 *mac , struct station_info *sinfo ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; bool tmp___0 ; int tmp___1 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; tmp___0 = ether_addr_equal((u8 const *)(& priv->bssid), (u8 const *)mac); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (-2); } else { } rndis_fill_station_info(usbdev, sinfo); return (0); } } static int rndis_dump_station(struct wiphy *wiphy , struct net_device *dev , int idx , u8 *mac , struct station_info *sinfo ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; size_t __len ; void *__ret ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; if (idx != 0) { return (-2); } else { } __len = 6UL; if (__len > 63UL) { __ret = memcpy((void *)mac, (void const *)(& priv->bssid), __len); } else { __ret = memcpy((void *)mac, (void const *)(& priv->bssid), __len); } rndis_fill_station_info(usbdev, sinfo); return (0); } } static int rndis_set_pmksa(struct wiphy *wiphy , struct net_device *netdev , struct cfg80211_pmksa *pmksa ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; struct ndis_80211_pmkid *pmkids ; u32 *tmp___0 ; struct _ddebug descriptor ; __u32 tmp___1 ; __u32 tmp___2 ; __u32 tmp___3 ; __u32 tmp___4 ; long tmp___5 ; long tmp___6 ; long tmp___7 ; long tmp___8 ; long tmp___9 ; int tmp___10 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; tmp___0 = (u32 *)pmksa->pmkid; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_set_pmksa"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(%pM, %08X:%08X:%08X:%08X)\n"; descriptor.lineno = 2577U; descriptor.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___5 != 0L) { tmp___1 = __fswab32(*(tmp___0 + 3UL)); tmp___2 = __fswab32(*(tmp___0 + 2UL)); tmp___3 = __fswab32(*(tmp___0 + 1UL)); tmp___4 = __fswab32(*tmp___0); __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(%pM, %08X:%08X:%08X:%08X)\n", "rndis_set_pmksa", pmksa->bssid, tmp___4, tmp___3, tmp___2, tmp___1); } else { } pmkids = get_device_pmkids(usbdev); tmp___7 = IS_ERR((void const *)pmkids); if (tmp___7 != 0L) { tmp___6 = PTR_ERR((void const *)pmkids); return ((int )tmp___6); } else { } pmkids = update_pmkid(usbdev, pmkids, pmksa, (int )wiphy->max_num_pmkids); tmp___9 = IS_ERR((void const *)pmkids); if (tmp___9 != 0L) { tmp___8 = PTR_ERR((void const *)pmkids); return ((int )tmp___8); } else { } tmp___10 = set_device_pmkids(usbdev, pmkids); return (tmp___10); } } static int rndis_del_pmksa(struct wiphy *wiphy , struct net_device *netdev , struct cfg80211_pmksa *pmksa ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; struct ndis_80211_pmkid *pmkids ; u32 *tmp___0 ; struct _ddebug descriptor ; __u32 tmp___1 ; __u32 tmp___2 ; __u32 tmp___3 ; __u32 tmp___4 ; long tmp___5 ; long tmp___6 ; long tmp___7 ; long tmp___8 ; long tmp___9 ; int tmp___10 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; tmp___0 = (u32 *)pmksa->pmkid; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_del_pmksa"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(%pM, %08X:%08X:%08X:%08X)\n"; descriptor.lineno = 2605U; descriptor.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___5 != 0L) { tmp___1 = __fswab32(*(tmp___0 + 3UL)); tmp___2 = __fswab32(*(tmp___0 + 2UL)); tmp___3 = __fswab32(*(tmp___0 + 1UL)); tmp___4 = __fswab32(*tmp___0); __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(%pM, %08X:%08X:%08X:%08X)\n", "rndis_del_pmksa", pmksa->bssid, tmp___4, tmp___3, tmp___2, tmp___1); } else { } pmkids = get_device_pmkids(usbdev); tmp___7 = IS_ERR((void const *)pmkids); if (tmp___7 != 0L) { tmp___6 = PTR_ERR((void const *)pmkids); return ((int )tmp___6); } else { } pmkids = remove_pmkid(usbdev, pmkids, pmksa, (int )wiphy->max_num_pmkids); tmp___9 = IS_ERR((void const *)pmkids); if (tmp___9 != 0L) { tmp___8 = PTR_ERR((void const *)pmkids); return ((int )tmp___8); } else { } tmp___10 = set_device_pmkids(usbdev, pmkids); return (tmp___10); } } static int rndis_flush_pmksa(struct wiphy *wiphy , struct net_device *netdev ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; struct ndis_80211_pmkid pmkid ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_flush_pmksa"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s()\n"; descriptor.lineno = 2628U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s()\n", "rndis_flush_pmksa"); } else { } memset((void *)(& pmkid), 0, 8UL); pmkid.length = 8U; pmkid.bssid_info_count = 0U; tmp___1 = rndis_set_oid(usbdev, 218169635U, (void const *)(& pmkid), 8); return (tmp___1); } } static int rndis_set_power_mgmt(struct wiphy *wiphy , struct net_device *dev , bool enabled , int timeout ) { struct rndis_wlan_private *priv ; void *tmp ; struct usbnet *usbdev ; int power_mode ; __le32 mode ; int ret ; struct _ddebug descriptor ; long tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; usbdev = priv->usbdev; if (priv->device_type != 2) { return (-524); } else { } descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_set_power_mgmt"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): %s, %d\n"; descriptor.lineno = 2653U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): %s, %d\n", "rndis_set_power_mgmt", (int )enabled ? (char *)"enabled" : (char *)"disabled", timeout); } else { } if ((int )enabled) { power_mode = 2; } else { power_mode = 0; } if (priv->power_mode == power_mode) { return (0); } else { } priv->power_mode = power_mode; mode = (unsigned int )power_mode; ret = rndis_set_oid(usbdev, 218169878U, (void const *)(& mode), 4); descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "rndis_set_power_mgmt"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "%s(): RNDIS_OID_802_11_POWER_MODE -> %d\n"; descriptor___0.lineno = 2670U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)usbdev->net, "%s(): RNDIS_OID_802_11_POWER_MODE -> %d\n", "rndis_set_power_mgmt", ret); } else { } return (ret); } } static int rndis_set_cqm_rssi_config(struct wiphy *wiphy , struct net_device *dev , s32 rssi_thold , u32 rssi_hyst ) { struct rndis_wlan_private *priv ; void *tmp ; { tmp = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp; priv->cqm_rssi_thold = rssi_thold; priv->cqm_rssi_hyst = rssi_hyst; priv->last_cqm_event_rssi = 0; return (0); } } static void rndis_wlan_craft_connected_bss(struct usbnet *usbdev , u8 *bssid , struct ndis_80211_assoc_info *info ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct ieee80211_channel *channel ; struct ndis_80211_ssid ssid ; struct cfg80211_bss *bss ; s32 signal ; u64 timestamp ; u16 capability ; u32 beacon_period ; __le32 rssi ; u8 ie_buf[34U] ; int len ; int ret ; int ie_len ; struct _ddebug descriptor ; int tmp___0 ; long tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; size_t __len ; void *__ret ; struct _ddebug descriptor___1 ; long tmp___3 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; beacon_period = 0U; len = 4; rssi = 0U; ret = rndis_query_oid(usbdev, 218169862U, (void *)(& rssi), & len); signal = level_to_qual((int )rssi); descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_wlan_craft_connected_bss"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s(): RNDIS_OID_802_11_RSSI -> %d, rssi:%d, qual: %d\n"; descriptor.lineno = 2712U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = level_to_qual((int )rssi); __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s(): RNDIS_OID_802_11_RSSI -> %d, rssi:%d, qual: %d\n", "rndis_wlan_craft_connected_bss", ret, rssi, tmp___0); } else { } if ((unsigned long )info != (unsigned long )((struct ndis_80211_assoc_info *)0)) { capability = info->resp_ie.capa; } else { capability = priv->infra_mode == 1 ? 1U : 2U; } channel = get_current_channel(usbdev, & beacon_period); if ((unsigned long )channel == (unsigned long )((struct ieee80211_channel *)0)) { netdev_warn((struct net_device const *)usbdev->net, "%s(): could not get channel.\n", "rndis_wlan_craft_connected_bss"); return; } else { } len = 36; memset((void *)(& ssid), 0, 36UL); ret = rndis_query_oid(usbdev, 218169602U, (void *)(& ssid), & len); descriptor___0.modname = "rndis_wlan"; descriptor___0.function = "rndis_wlan_craft_connected_bss"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___0.format = "%s(): RNDIS_OID_802_11_SSID -> %d, len: %d, ssid: \'%.32s\'\n"; descriptor___0.lineno = 2738U; descriptor___0.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)usbdev->net, "%s(): RNDIS_OID_802_11_SSID -> %d, len: %d, ssid: \'%.32s\'\n", "rndis_wlan_craft_connected_bss", ret, ssid.length, (u8 *)(& ssid.essid)); } else { } if (ssid.length > 32U) { ssid.length = 32U; } else { } ie_buf[0] = 0U; ie_buf[1] = (u8 )ssid.length; __len = (size_t )ssid.length; __ret = memcpy((void *)(& ie_buf) + 2U, (void const *)(& ssid.essid), __len); ie_len = (int )(ssid.length + 2U); timestamp = 0ULL; descriptor___1.modname = "rndis_wlan"; descriptor___1.function = "rndis_wlan_craft_connected_bss"; descriptor___1.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor___1.format = "%s(): channel:%d(freq), bssid:[%pM], tsf:%d, capa:%x, beacon int:%d, resp_ie(len:%d, essid:\'%.32s\'), signal:%d\n"; descriptor___1.lineno = 2756U; descriptor___1.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)usbdev->net, "%s(): channel:%d(freq), bssid:[%pM], tsf:%d, capa:%x, beacon int:%d, resp_ie(len:%d, essid:\'%.32s\'), signal:%d\n", "rndis_wlan_craft_connected_bss", (unsigned long )channel != (unsigned long )((struct ieee80211_channel *)0) ? (int )channel->center_freq : -1, bssid, (unsigned int )timestamp, (int )capability, beacon_period, ie_len, (u8 *)(& ssid.essid), signal); } else { } bss = cfg80211_inform_bss(priv->wdev.wiphy, channel, (u8 const *)bssid, timestamp, (int )capability, (int )((u16 )beacon_period), (u8 const *)(& ie_buf), (size_t )ie_len, signal, 208U); cfg80211_put_bss(bss); return; } } static void rndis_wlan_do_link_up_work(struct usbnet *usbdev ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct ndis_80211_assoc_info *info ; u8 bssid[6U] ; unsigned int resp_ie_len ; unsigned int req_ie_len ; unsigned int offset ; u8 *req_ie ; u8 *resp_ie ; int ret ; bool roamed ; bool match_bss ; void *tmp___0 ; int __ret_warn_on ; long tmp___1 ; long tmp___2 ; struct _ddebug descriptor ; long tmp___3 ; bool tmp___4 ; int tmp___5 ; struct ieee80211_channel *tmp___6 ; size_t __len ; void *__ret ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; info = 0; roamed = 0; if (priv->infra_mode == 1 && (int )priv->connected) { roamed = 1; } else { } req_ie_len = 0U; resp_ie_len = 0U; req_ie = 0; resp_ie = 0; if (priv->infra_mode == 1) { tmp___0 = kzalloc(1025UL, 208U); info = (struct ndis_80211_assoc_info *)tmp___0; if ((unsigned long )info == (unsigned long )((struct ndis_80211_assoc_info *)0)) { set_bit(1U, (unsigned long volatile *)(& priv->work_pending)); queue_work(priv->workqueue, & priv->work); return; } else { } ret = get_association_info(usbdev, info, 1025); if (ret == 0) { req_ie_len = info->req_ie_length; if (req_ie_len > 1025U) { req_ie_len = 1025U; } else { } if (req_ie_len != 0U) { offset = info->offset_req_ies; if (offset > 1025U) { offset = 1025U; } else { } req_ie = (u8 *)info + (unsigned long )offset; if (offset + req_ie_len > 1025U) { req_ie_len = 1025U - offset; } else { } } else { } resp_ie_len = info->resp_ie_length; if (resp_ie_len > 1025U) { resp_ie_len = 1025U; } else { } if (resp_ie_len != 0U) { offset = info->offset_resp_ies; if (offset > 1025U) { offset = 1025U; } else { } resp_ie = (u8 *)info + (unsigned long )offset; if (offset + resp_ie_len > 1025U) { resp_ie_len = 1025U - offset; } else { } } else { } } else { kfree((void const *)info); info = 0; } } else { __ret_warn_on = priv->infra_mode != 0; tmp___1 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___1 != 0L) { warn_slowpath_null("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared", 2841); } else { } tmp___2 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___2 != 0L) { return; } else { } } ret = get_bssid(usbdev, (u8 *)(& bssid)); if (ret < 0) { memset((void *)(& bssid), 0, 6UL); } else { } descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_wlan_do_link_up_work"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "link up work: [%pM]%s\n"; descriptor.lineno = 2849U; descriptor.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "link up work: [%pM]%s\n", (u8 *)(& bssid), (int )roamed ? (char *)" roamed" : (char *)""); } else { } match_bss = 0; rndis_check_bssid_list(usbdev, (u8 *)(& bssid), & match_bss); tmp___4 = is_zero_ether_addr((u8 const *)(& bssid)); if (tmp___4) { tmp___5 = 0; } else { tmp___5 = 1; } if (tmp___5 && ! match_bss) { rndis_wlan_craft_connected_bss(usbdev, (u8 *)(& bssid), info); } else { } if (priv->infra_mode == 1) { if (! roamed) { cfg80211_connect_result(usbdev->net, (u8 const *)(& bssid), (u8 const *)req_ie, (size_t )req_ie_len, (u8 const *)resp_ie, (size_t )resp_ie_len, 0, 208U); } else { tmp___6 = get_current_channel(usbdev, 0); cfg80211_roamed(usbdev->net, tmp___6, (u8 const *)(& bssid), (u8 const *)req_ie, (size_t )req_ie_len, (u8 const *)resp_ie, (size_t )resp_ie_len, 208U); } } else if (priv->infra_mode == 0) { cfg80211_ibss_joined(usbdev->net, (u8 const *)(& bssid), 208U); } else { } if ((unsigned long )info != (unsigned long )((struct ndis_80211_assoc_info *)0)) { kfree((void const *)info); } else { } priv->connected = 1; __len = 6UL; if (__len > 63UL) { __ret = memcpy((void *)(& priv->bssid), (void const *)(& bssid), __len); } else { __ret = memcpy((void *)(& priv->bssid), (void const *)(& bssid), __len); } usbnet_resume_rx(usbdev); netif_carrier_on(usbdev->net); return; } } static void rndis_wlan_do_link_down_work(struct usbnet *usbdev ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; if ((int )priv->connected) { priv->connected = 0; memset((void *)(& priv->bssid), 0, 6UL); deauthenticate(usbdev); cfg80211_disconnected(usbdev->net, 0, 0, 0UL, 208U); } else { } netif_carrier_off(usbdev->net); return; } } static void rndis_wlan_worker(struct work_struct *work ) { struct rndis_wlan_private *priv ; struct work_struct const *__mptr ; struct usbnet *usbdev ; int tmp ; int tmp___0 ; int tmp___1 ; { __mptr = (struct work_struct const *)work; priv = (struct rndis_wlan_private *)__mptr + 0xfffffffffffffaa0UL; usbdev = priv->usbdev; tmp = test_and_clear_bit(1, (unsigned long volatile *)(& priv->work_pending)); if (tmp != 0) { rndis_wlan_do_link_up_work(usbdev); } else { } tmp___0 = test_and_clear_bit(2, (unsigned long volatile *)(& priv->work_pending)); if (tmp___0 != 0) { rndis_wlan_do_link_down_work(usbdev); } else { } tmp___1 = test_and_clear_bit(4, (unsigned long volatile *)(& priv->work_pending)); if (tmp___1 != 0) { set_multicast_list(usbdev); } else { } return; } } static void rndis_wlan_set_multicast_list(struct net_device *dev ) { struct usbnet *usbdev ; void *tmp ; struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp___0 ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)dev); usbdev = (struct usbnet *)tmp; tmp___0 = get_rndis_wlan_priv(usbdev); priv = tmp___0; tmp___1 = constant_test_bit(4U, (unsigned long const volatile *)(& priv->work_pending)); if (tmp___1 != 0) { return; } else { } set_bit(4U, (unsigned long volatile *)(& priv->work_pending)); queue_work(priv->workqueue, & priv->work); return; } } static void rndis_wlan_auth_indication(struct usbnet *usbdev , struct ndis_80211_status_indication *indication , int len ) { u8 *buf ; char const *type ; int flags ; int buflen ; int key_id ; bool pairwise_error ; bool group_error ; struct ndis_80211_auth_request *auth_req ; enum nl80211_key_type key_type ; { if ((unsigned int )len <= 19U) { netdev_info((struct net_device const *)usbdev->net, "authentication indication: too short message (%i)\n", len); return; } else { } buf = (u8 *)(& indication->u.auth_request); buflen = (int )((unsigned int )len - 4U); goto ldv_44464; ldv_44463: auth_req = (struct ndis_80211_auth_request *)buf; type = "unknown"; flags = (int )auth_req->flags; pairwise_error = 0; group_error = 0; if (flags & 1) { type = "reauth request"; } else { } if ((flags & 2) != 0) { type = "key update request"; } else { } if ((flags & 6) != 0) { pairwise_error = 1; type = "pairwise_error"; } else { } if ((flags & 14) != 0) { group_error = 1; type = "group_error"; } else { } netdev_info((struct net_device const *)usbdev->net, "authentication indication: %s (0x%08x)\n", type, auth_req->flags); if ((int )pairwise_error) { key_type = 1; key_id = -1; cfg80211_michael_mic_failure(usbdev->net, (u8 const *)(& auth_req->bssid), key_type, key_id, 0, 208U); } else { } if ((int )group_error) { key_type = 0; key_id = -1; cfg80211_michael_mic_failure(usbdev->net, (u8 const *)(& auth_req->bssid), key_type, key_id, 0, 208U); } else { } buflen = (int )((__le32 )buflen - auth_req->length); buf = buf + (unsigned long )auth_req->length; ldv_44464: ; if ((unsigned int )buflen > 15U) { goto ldv_44463; } else { } return; } } static void rndis_wlan_pmkid_cand_list_indication(struct usbnet *usbdev , struct ndis_80211_status_indication *indication , int len ) { struct ndis_80211_pmkid_cand_list *cand_list ; int list_len ; int expected_len ; int i ; struct ndis_80211_pmkid_candidate *cand ; bool preauth ; struct _ddebug descriptor ; long tmp ; { if ((unsigned int )len <= 11U) { netdev_info((struct net_device const *)usbdev->net, "pmkid candidate list indication: too short message (%i)\n", len); return; } else { } list_len = (int )(indication->u.cand_list.num_candidates * 12U); expected_len = (int )((unsigned int )list_len + 12U); if (len < expected_len) { netdev_info((struct net_device const *)usbdev->net, "pmkid candidate list indication: list larger than buffer (%i < %i)\n", len, expected_len); return; } else { } cand_list = & indication->u.cand_list; netdev_info((struct net_device const *)usbdev->net, "pmkid candidate list indication: version %i, candidates %i\n", cand_list->version, cand_list->num_candidates); if (cand_list->version != 1U) { return; } else { } i = 0; goto ldv_44480; ldv_44479: cand = (struct ndis_80211_pmkid_candidate *)(& cand_list->candidate_list) + (unsigned long )i; preauth = ((int )cand->flags & 1) != 0; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_wlan_pmkid_cand_list_indication"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "cand[%i]: flags: 0x%08x, preauth: %d, bssid: %pM\n"; descriptor.lineno = 3049U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "cand[%i]: flags: 0x%08x, preauth: %d, bssid: %pM\n", i, cand->flags, (int )preauth, (u8 *)(& cand->bssid)); } else { } cfg80211_pmksa_candidate_notify(usbdev->net, i, (u8 const *)(& cand->bssid), (int )preauth, 32U); i = i + 1; ldv_44480: ; if ((__le32 )i < cand_list->num_candidates) { goto ldv_44479; } else { } return; } } static void rndis_wlan_media_specific_indication(struct usbnet *usbdev , struct rndis_indicate *msg , int buflen ) { struct ndis_80211_status_indication *indication ; unsigned int len ; unsigned int offset ; { offset = msg->offset + 8U; len = msg->length; if (len <= 7U) { netdev_info((struct net_device const *)usbdev->net, "media specific indication, ignore too short message (%i < 8)\n", len); return; } else { } if (((unsigned int )buflen < len || (unsigned int )buflen < offset) || offset + len > (unsigned int )buflen) { netdev_info((struct net_device const *)usbdev->net, "media specific indication, too large to fit to buffer (%i > %i)\n", offset + len, buflen); return; } else { } indication = (struct ndis_80211_status_indication *)msg + (unsigned long )offset; switch (indication->status_type) { case 3U: netdev_info((struct net_device const *)usbdev->net, "radio state indication: %i\n", indication->u.radio_status); return; case 1U: netdev_info((struct net_device const *)usbdev->net, "media stream mode indication: %i\n", indication->u.media_stream_mode); return; case 0U: rndis_wlan_auth_indication(usbdev, indication, (int )len); return; case 2U: rndis_wlan_pmkid_cand_list_indication(usbdev, indication, (int )len); return; default: netdev_info((struct net_device const *)usbdev->net, "media specific indication: unknown status type 0x%08x\n", indication->status_type); } return; } } static void rndis_wlan_indication(struct usbnet *usbdev , void *ind , int buflen ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct rndis_indicate *msg ; struct _ddebug descriptor ; long tmp___0 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; msg = (struct rndis_indicate *)ind; switch (msg->status) { case 1073807371U: ; if (priv->current_command_oid == 218169629U) { descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_wlan_indication"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "ignored RNDIS_OID_802_11_ADD_KEY triggered \'media connect\'\n"; descriptor.lineno = 3118U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "ignored RNDIS_OID_802_11_ADD_KEY triggered \'media connect\'\n"); } else { } return; } else { } usbnet_pause_rx(usbdev); netdev_info((struct net_device const *)usbdev->net, "media connect\n"); set_bit(1U, (unsigned long volatile *)(& priv->work_pending)); queue_work(priv->workqueue, & priv->work); goto ldv_44505; case 1073807372U: netdev_info((struct net_device const *)usbdev->net, "media disconnect\n"); set_bit(2U, (unsigned long volatile *)(& priv->work_pending)); queue_work(priv->workqueue, & priv->work); goto ldv_44505; case 1073807378U: rndis_wlan_media_specific_indication(usbdev, msg, buflen); goto ldv_44505; default: netdev_info((struct net_device const *)usbdev->net, "indication: 0x%08x\n", msg->status); goto ldv_44505; } ldv_44505: ; return; } } static int rndis_wlan_get_caps(struct usbnet *usbdev , struct wiphy *wiphy ) { struct __anonstruct_networks_supported_264 networks_supported ; struct ndis_80211_capability *caps ; u8 caps_buf[16U] ; int len ; int retval ; int i ; int n ; struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; struct _ddebug descriptor ; long tmp___0 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; len = 36; retval = rndis_query_oid(usbdev, 218169859U, (void *)(& networks_supported), & len); if (retval >= 0) { n = (int )networks_supported.num_items; if (n > 8) { n = 8; } else { } i = 0; goto ldv_44530; ldv_44529: ; switch (networks_supported.items[i]) { case 0U: ; case 1U: priv->caps = priv->caps | 2; goto ldv_44526; case 2U: priv->caps = priv->caps | 1; goto ldv_44526; case 3U: priv->caps = priv->caps | 4; goto ldv_44526; } ldv_44526: i = i + 1; ldv_44530: ; if (i < n) { goto ldv_44529; } else { } } else { } caps = (struct ndis_80211_capability *)(& caps_buf); len = 16; retval = rndis_query_oid(usbdev, 218169634U, (void *)caps, & len); if (retval >= 0) { descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_wlan_get_caps"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "RNDIS_OID_802_11_CAPABILITY -> len %d, ver %d, pmkids %d, auth-encr-pairs %d\n"; descriptor.lineno = 3198U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "RNDIS_OID_802_11_CAPABILITY -> len %d, ver %d, pmkids %d, auth-encr-pairs %d\n", caps->length, caps->version, caps->num_pmkids, caps->num_auth_encr_pair); } else { } wiphy->max_num_pmkids = (u8 )caps->num_pmkids; } else { wiphy->max_num_pmkids = 0U; } return (retval); } } static void rndis_do_cqm(struct usbnet *usbdev , s32 rssi ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; enum nl80211_cqm_rssi_threshold_event event ; int thold ; int hyst ; int last_event ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; if (priv->cqm_rssi_thold >= 0 || rssi >= 0) { return; } else { } if (priv->infra_mode != 1) { return; } else { } last_event = priv->last_cqm_event_rssi; thold = priv->cqm_rssi_thold; hyst = (int )priv->cqm_rssi_hyst; if (rssi < thold && (last_event == 0 || last_event - hyst > rssi)) { event = 0; } else if (rssi > thold && (last_event == 0 || last_event + hyst < rssi)) { event = 1; } else { return; } priv->last_cqm_event_rssi = rssi; cfg80211_cqm_rssi_notify(usbdev->net, event, 208U); return; } } static void rndis_device_poller(struct work_struct *work ) { struct rndis_wlan_private *priv ; struct work_struct const *__mptr ; struct usbnet *usbdev ; __le32 rssi ; __le32 tmp ; int len ; int ret ; int j ; int update_jiffies ; void *buf ; bool tmp___0 ; int tmp___1 ; struct _ddebug descriptor ; int tmp___2 ; long tmp___3 ; unsigned long tmp___4 ; unsigned long tmp___5 ; unsigned long tmp___6 ; long ret___0 ; int __x___0 ; { __mptr = (struct work_struct const *)work; priv = (struct rndis_wlan_private *)__mptr + 0xfffffffffffffc50UL; usbdev = priv->usbdev; update_jiffies = 250; tmp___0 = is_associated(usbdev); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { if ((priv->device_type == 1 && (int )priv->radio_on) && (unsigned long )priv->scan_request == (unsigned long )((struct cfg80211_scan_request *)0)) { rndis_check_bssid_list(usbdev, 0, 0); rndis_start_bssid_list_scan(usbdev); } else { } goto end; } else { } len = 4; ret = rndis_query_oid(usbdev, 218169862U, (void *)(& rssi), & len); if (ret == 0) { priv->last_qual = level_to_qual((int )rssi); rndis_do_cqm(usbdev, (s32 )rssi); } else { } descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_device_poller"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "dev-poller: RNDIS_OID_802_11_RSSI -> %d, rssi:%d, qual: %d\n"; descriptor.lineno = 3273U; descriptor.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___3 != 0L) { tmp___2 = level_to_qual((int )rssi); __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "dev-poller: RNDIS_OID_802_11_RSSI -> %d, rssi:%d, qual: %d\n", ret, rssi, tmp___2); } else { } if (priv->param_workaround_interval != 0U && priv->last_qual <= 25) { tmp___4 = msecs_to_jiffies(priv->param_workaround_interval); j = (int )tmp___4; if (j > 250) { j = 250; } else if (j <= 0) { j = 1; } else { } update_jiffies = j; tmp = 1U; rndis_set_oid(usbdev, 218169626U, (void const *)(& tmp), 4); len = 1025; buf = kmalloc((size_t )len, 208U); if ((unsigned long )buf == (unsigned long )((void *)0)) { goto end; } else { } rndis_query_oid(usbdev, 218169879U, buf, & len); kfree((void const *)buf); } else { } end: ; if (update_jiffies > 249) { tmp___5 = round_jiffies_relative((unsigned long )update_jiffies); update_jiffies = (int )tmp___5; } else { tmp___6 = round_jiffies_relative((unsigned long )update_jiffies); j = (int )tmp___6; __x___0 = j - update_jiffies; ret___0 = (long )(__x___0 < 0 ? - __x___0 : __x___0); if (ret___0 <= 10L) { update_jiffies = j; } else { } } queue_delayed_work(priv->workqueue, & priv->dev_poller_work, (unsigned long )update_jiffies); return; } } static void rndis_copy_module_params(struct usbnet *usbdev , int device_type ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; unsigned char tmp___0 ; unsigned char tmp___1 ; int tmp___2 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; priv->device_type = device_type; priv->param_country[0] = modparam_country[0]; priv->param_country[1] = modparam_country[1]; priv->param_country[2] = 0; priv->param_frameburst = modparam_frameburst; priv->param_afterburner = modparam_afterburner; priv->param_power_save = modparam_power_save; priv->param_power_output = modparam_power_output; priv->param_roamtrigger = modparam_roamtrigger; priv->param_roamdelta = modparam_roamdelta; tmp___0 = __toupper((int )((unsigned char )priv->param_country[0])); priv->param_country[0] = (char )tmp___0; tmp___1 = __toupper((int )((unsigned char )priv->param_country[1])); priv->param_country[1] = (char )tmp___1; tmp___2 = strcmp((char const *)(& priv->param_country), "EU"); if (tmp___2 == 0) { strcpy((char *)(& priv->param_country), "FI"); } else { } if (priv->param_power_save < 0) { priv->param_power_save = 0; } else if (priv->param_power_save > 2) { priv->param_power_save = 2; } else { } if (priv->param_power_output < 0) { priv->param_power_output = 0; } else if (priv->param_power_output > 3) { priv->param_power_output = 3; } else { } if (priv->param_roamtrigger < -80) { priv->param_roamtrigger = -80; } else if (priv->param_roamtrigger >= -59) { priv->param_roamtrigger = -60; } else { } if (priv->param_roamdelta < 0) { priv->param_roamdelta = 0; } else if (priv->param_roamdelta > 2) { priv->param_roamdelta = 2; } else { } if (modparam_workaround_interval < 0) { priv->param_workaround_interval = 500U; } else { priv->param_workaround_interval = (u32 )modparam_workaround_interval; } return; } } static int unknown_early_init(struct usbnet *usbdev ) { { rndis_copy_module_params(usbdev, 0); return (0); } } static int bcm4320a_early_init(struct usbnet *usbdev ) { { rndis_copy_module_params(usbdev, 1); return (0); } } static int bcm4320b_early_init(struct usbnet *usbdev ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; char buf[8U] ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; rndis_copy_module_params(usbdev, 2); rndis_set_config_parameter_str(usbdev, (char *)"Country", (char *)(& priv->param_country)); rndis_set_config_parameter_str(usbdev, (char *)"FrameBursting", priv->param_frameburst != 0 ? (char *)"1" : (char *)"0"); rndis_set_config_parameter_str(usbdev, (char *)"Afterburner", priv->param_afterburner != 0 ? (char *)"1" : (char *)"0"); sprintf((char *)(& buf), "%d", priv->param_power_save); rndis_set_config_parameter_str(usbdev, (char *)"PowerSaveMode", (char *)(& buf)); sprintf((char *)(& buf), "%d", priv->param_power_output); rndis_set_config_parameter_str(usbdev, (char *)"PwrOut", (char *)(& buf)); sprintf((char *)(& buf), "%d", priv->param_roamtrigger); rndis_set_config_parameter_str(usbdev, (char *)"RoamTrigger", (char *)(& buf)); sprintf((char *)(& buf), "%d", priv->param_roamdelta); rndis_set_config_parameter_str(usbdev, (char *)"RoamDelta", (char *)(& buf)); return (0); } } static struct net_device_ops const rndis_wlan_netdev_ops = {0, 0, & usbnet_open, & usbnet_stop, & usbnet_start_xmit, 0, 0, & rndis_wlan_set_multicast_list, & eth_mac_addr, & eth_validate_addr, 0, 0, 0, 0, & usbnet_tx_timeout, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int rndis_wlan_bind(struct usbnet *usbdev , struct usb_interface *intf ) { struct wiphy *wiphy ; struct rndis_wlan_private *priv ; int retval ; int len ; __le32 tmp ; void *tmp___0 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; char const *__lock_name ; struct workqueue_struct *tmp___1 ; struct lock_class_key __key___1 ; atomic_long_t __constr_expr_0 ; struct lock_class_key __key___2 ; atomic_long_t __constr_expr_1 ; struct lock_class_key __key___3 ; struct lock_class_key __key___4 ; atomic_long_t __constr_expr_2 ; struct lock_class_key __key___5 ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; size_t __len___1 ; void *__ret___1 ; size_t __len___2 ; void *__ret___2 ; int tmp___2 ; { wiphy = wiphy_new(& rndis_config_ops, 3768); if ((unsigned long )wiphy == (unsigned long )((struct wiphy *)0)) { return (-12); } else { } tmp___0 = wiphy_priv(wiphy); priv = (struct rndis_wlan_private *)tmp___0; (usbdev->net)->ieee80211_ptr = & priv->wdev; priv->wdev.wiphy = wiphy; priv->wdev.iftype = 2; usbdev->driver_priv = (void *)priv; priv->usbdev = usbdev; __mutex_init(& priv->command_lock, "&priv->command_lock", & __key); __lock_name = "rndis_wlan"; tmp___1 = __alloc_workqueue_key("rndis_wlan", 10U, 1, & __key___0, __lock_name); priv->workqueue = tmp___1; __init_work(& priv->work, 0); __constr_expr_0.counter = 4195328L; priv->work.data = __constr_expr_0; lockdep_init_map(& priv->work.lockdep_map, "(&priv->work)", & __key___1, 0); INIT_LIST_HEAD(& priv->work.entry); priv->work.func = & rndis_wlan_worker; __init_work(& priv->dev_poller_work.work, 0); __constr_expr_1.counter = 4195328L; priv->dev_poller_work.work.data = __constr_expr_1; lockdep_init_map(& priv->dev_poller_work.work.lockdep_map, "(&(&priv->dev_poller_work)->work)", & __key___2, 0); INIT_LIST_HEAD(& priv->dev_poller_work.work.entry); priv->dev_poller_work.work.func = & rndis_device_poller; init_timer_key(& priv->dev_poller_work.timer, 2U, "(&(&priv->dev_poller_work)->timer)", & __key___3); priv->dev_poller_work.timer.function = & delayed_work_timer_fn; priv->dev_poller_work.timer.data = (unsigned long )(& priv->dev_poller_work); __init_work(& priv->scan_work.work, 0); __constr_expr_2.counter = 4195328L; priv->scan_work.work.data = __constr_expr_2; lockdep_init_map(& priv->scan_work.work.lockdep_map, "(&(&priv->scan_work)->work)", & __key___4, 0); INIT_LIST_HEAD(& priv->scan_work.work.entry); priv->scan_work.work.func = & rndis_get_scan_results; init_timer_key(& priv->scan_work.timer, 2U, "(&(&priv->scan_work)->timer)", & __key___5); priv->scan_work.timer.function = & delayed_work_timer_fn; priv->scan_work.timer.data = (unsigned long )(& priv->scan_work); retval = generic_rndis_bind(usbdev, intf, 2); if (retval < 0) { goto fail; } else { } (usbdev->net)->netdev_ops = & rndis_wlan_netdev_ops; tmp = 9U; retval = rndis_set_oid(usbdev, 65806U, (void const *)(& tmp), 4); len = 4; retval = rndis_query_oid(usbdev, 16843012U, (void *)(& tmp), & len); priv->multicast_size = (int )tmp; if (retval < 0 || priv->multicast_size < 0) { priv->multicast_size = 0; } else { } if (priv->multicast_size > 0) { (usbdev->net)->flags = (usbdev->net)->flags | 4096U; } else { (usbdev->net)->flags = (usbdev->net)->flags & 4294963199U; } __len = 6UL; if (__len > 63UL) { __ret = memcpy((void *)(& wiphy->perm_addr), (void const *)(usbdev->net)->dev_addr, __len); } else { __ret = memcpy((void *)(& wiphy->perm_addr), (void const *)(usbdev->net)->dev_addr, __len); } wiphy->privid = (void const *)rndis_wiphy_privid; wiphy->interface_modes = 6U; wiphy->max_scan_ssids = 1U; rndis_wlan_get_caps(usbdev, wiphy); __len___0 = 560UL; if (__len___0 > 63UL) { __ret___0 = memcpy((void *)(& priv->channels), (void const *)(& rndis_channels), __len___0); } else { __ret___0 = memcpy((void *)(& priv->channels), (void const *)(& rndis_channels), __len___0); } __len___1 = 144UL; if (__len___1 > 63UL) { __ret___1 = memcpy((void *)(& priv->rates), (void const *)(& rndis_rates), __len___1); } else { __ret___1 = memcpy((void *)(& priv->rates), (void const *)(& rndis_rates), __len___1); } priv->band.channels = (struct ieee80211_channel *)(& priv->channels); priv->band.n_channels = 14; priv->band.bitrates = (struct ieee80211_rate *)(& priv->rates); priv->band.n_bitrates = 12; wiphy->bands[0] = & priv->band; wiphy->signal_type = 2; __len___2 = 16UL; if (__len___2 > 63UL) { __ret___2 = memcpy((void *)(& priv->cipher_suites), (void const *)(& rndis_cipher_suites), __len___2); } else { __ret___2 = memcpy((void *)(& priv->cipher_suites), (void const *)(& rndis_cipher_suites), __len___2); } wiphy->cipher_suites = (u32 const *)(& priv->cipher_suites); wiphy->n_cipher_suites = 4; set_wiphy_dev(wiphy, & (usbdev->udev)->dev); tmp___2 = wiphy_register(wiphy); if (tmp___2 != 0) { retval = -19; goto fail; } else { } set_default_iw_params(usbdev); priv->power_mode = -1; rndis_set_wiphy_params(wiphy, 12U); priv->radio_on = 0; disassociate(usbdev, 0); netif_carrier_off(usbdev->net); return (0); fail: cancel_delayed_work_sync(& priv->dev_poller_work); cancel_delayed_work_sync(& priv->scan_work); cancel_work_sync(& priv->work); flush_workqueue(priv->workqueue); destroy_workqueue(priv->workqueue); wiphy_free(wiphy); return (retval); } } static void rndis_wlan_unbind(struct usbnet *usbdev , struct usb_interface *intf ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; disassociate(usbdev, 0); cancel_delayed_work_sync(& priv->dev_poller_work); cancel_delayed_work_sync(& priv->scan_work); cancel_work_sync(& priv->work); flush_workqueue(priv->workqueue); destroy_workqueue(priv->workqueue); rndis_unbind(usbdev, intf); wiphy_unregister(priv->wdev.wiphy); wiphy_free(priv->wdev.wiphy); return; } } static int rndis_wlan_reset(struct usbnet *usbdev ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; int retval ; struct _ddebug descriptor ; long tmp___0 ; unsigned long tmp___1 ; int tmp___2 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_wlan_reset"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s()\n"; descriptor.lineno = 3585U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s()\n", "rndis_wlan_reset"); } else { } retval = rndis_reset(usbdev); if (retval != 0) { netdev_warn((struct net_device const *)usbdev->net, "rndis_reset failed: %d\n", retval); } else { } set_multicast_list(usbdev); tmp___1 = round_jiffies_relative(250UL); queue_delayed_work(priv->workqueue, & priv->dev_poller_work, tmp___1); tmp___2 = deauthenticate(usbdev); return (tmp___2); } } static int rndis_wlan_stop(struct usbnet *usbdev ) { struct rndis_wlan_private *priv ; struct rndis_wlan_private *tmp ; int retval ; __le32 filter ; struct _ddebug descriptor ; long tmp___0 ; { tmp = get_rndis_wlan_priv(usbdev); priv = tmp; descriptor.modname = "rndis_wlan"; descriptor.function = "rndis_wlan_stop"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/wireless/rndis_wlan.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/rndis_wlan.c.prepared"; descriptor.format = "%s()\n"; descriptor.lineno = 3607U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)usbdev->net, "%s()\n", "rndis_wlan_stop"); } else { } retval = disassociate(usbdev, 0); priv->work_pending = 0UL; cancel_delayed_work_sync(& priv->dev_poller_work); cancel_delayed_work_sync(& priv->scan_work); cancel_work_sync(& priv->work); flush_workqueue(priv->workqueue); if ((unsigned long )priv->scan_request != (unsigned long )((struct cfg80211_scan_request *)0)) { cfg80211_scan_done(priv->scan_request, 1); priv->scan_request = 0; } else { } filter = 0U; rndis_set_oid(usbdev, 65806U, (void const *)(& filter), 4); return (retval); } } struct usb_device_id const __mod_usb_device_table ; void ldv_check_final_state(void) ; extern void ldv_check_return_value(int ) ; void ldv_initialize(void) ; extern void ldv_handler_precall(void) ; extern int __VERIFIER_nondet_int(void) ; int LDV_IN_INTERRUPT ; int main(void) { struct wiphy *var_group1 ; struct net_device *var_group2 ; enum nl80211_iftype var_rndis_change_virtual_intf_44_p2 ; u32 *var_rndis_change_virtual_intf_44_p3 ; struct vif_params *var_rndis_change_virtual_intf_44_p4 ; struct cfg80211_scan_request *var_group3 ; u32 var_rndis_set_wiphy_params_45_p1 ; struct wireless_dev *var_group4 ; enum nl80211_tx_power_setting var_rndis_set_tx_power_46_p2 ; int var_rndis_set_tx_power_46_p3 ; int *var_rndis_get_tx_power_47_p2 ; struct cfg80211_connect_params *var_rndis_connect_54_p2 ; int res_rndis_connect_54 ; u16 var_rndis_disconnect_55_p2 ; struct cfg80211_ibss_params *var_rndis_join_ibss_56_p2 ; u8 var_rndis_add_key_58_p2 ; bool var_rndis_add_key_58_p3 ; u8 const *var_rndis_add_key_58_p4 ; struct key_params *var_rndis_add_key_58_p5 ; u8 var_rndis_del_key_59_p2 ; bool var_rndis_del_key_59_p3 ; u8 const *var_rndis_del_key_59_p4 ; u8 var_rndis_set_default_key_60_p2 ; bool var_rndis_set_default_key_60_p3 ; bool var_rndis_set_default_key_60_p4 ; u8 *var_rndis_get_station_62_p2 ; struct station_info *var_rndis_get_station_62_p3 ; int var_rndis_dump_station_63_p2 ; u8 *var_rndis_dump_station_63_p3 ; struct station_info *var_rndis_dump_station_63_p4 ; struct cfg80211_pmksa *var_rndis_set_pmksa_64_p2 ; struct cfg80211_pmksa *var_rndis_del_pmksa_65_p2 ; bool var_rndis_set_power_mgmt_67_p2 ; int var_rndis_set_power_mgmt_67_p3 ; s32 var_rndis_set_cqm_rssi_config_68_p2 ; u32 var_rndis_set_cqm_rssi_config_68_p3 ; struct usbnet *var_group5 ; struct usb_interface *var_group6 ; void *var_rndis_wlan_indication_77_p1 ; int var_rndis_wlan_indication_77_p2 ; int ldv_s_rndis_config_ops_cfg80211_ops ; int tmp ; int tmp___0 ; { ldv_s_rndis_config_ops_cfg80211_ops = 0; LDV_IN_INTERRUPT = 1; ldv_initialize(); goto ldv_44766; ldv_44765: tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_s_rndis_config_ops_cfg80211_ops == 0) { ldv_handler_precall(); res_rndis_connect_54 = rndis_connect(var_group1, var_group2, var_rndis_connect_54_p2); ldv_check_return_value(res_rndis_connect_54); if (res_rndis_connect_54 != 0) { goto ldv_module_exit; } else { } ldv_s_rndis_config_ops_cfg80211_ops = ldv_s_rndis_config_ops_cfg80211_ops + 1; } else { } goto ldv_44726; case 1: ; if (ldv_s_rndis_config_ops_cfg80211_ops == 1) { ldv_handler_precall(); rndis_disconnect(var_group1, var_group2, (int )var_rndis_disconnect_55_p2); ldv_s_rndis_config_ops_cfg80211_ops = 0; } else { } goto ldv_44726; case 2: ldv_handler_precall(); rndis_change_virtual_intf(var_group1, var_group2, var_rndis_change_virtual_intf_44_p2, var_rndis_change_virtual_intf_44_p3, var_rndis_change_virtual_intf_44_p4); goto ldv_44726; case 3: ldv_handler_precall(); rndis_scan(var_group1, var_group3); goto ldv_44726; case 4: ldv_handler_precall(); rndis_set_wiphy_params(var_group1, var_rndis_set_wiphy_params_45_p1); goto ldv_44726; case 5: ldv_handler_precall(); rndis_set_tx_power(var_group1, var_group4, var_rndis_set_tx_power_46_p2, var_rndis_set_tx_power_46_p3); goto ldv_44726; case 6: ldv_handler_precall(); rndis_get_tx_power(var_group1, var_group4, var_rndis_get_tx_power_47_p2); goto ldv_44726; case 7: ldv_handler_precall(); rndis_join_ibss(var_group1, var_group2, var_rndis_join_ibss_56_p2); goto ldv_44726; case 8: ldv_handler_precall(); rndis_leave_ibss(var_group1, var_group2); goto ldv_44726; case 9: ldv_handler_precall(); rndis_add_key(var_group1, var_group2, (int )var_rndis_add_key_58_p2, (int )var_rndis_add_key_58_p3, var_rndis_add_key_58_p4, var_rndis_add_key_58_p5); goto ldv_44726; case 10: ldv_handler_precall(); rndis_del_key(var_group1, var_group2, (int )var_rndis_del_key_59_p2, (int )var_rndis_del_key_59_p3, var_rndis_del_key_59_p4); goto ldv_44726; case 11: ldv_handler_precall(); rndis_set_default_key(var_group1, var_group2, (int )var_rndis_set_default_key_60_p2, (int )var_rndis_set_default_key_60_p3, (int )var_rndis_set_default_key_60_p4); goto ldv_44726; case 12: ldv_handler_precall(); rndis_get_station(var_group1, var_group2, var_rndis_get_station_62_p2, var_rndis_get_station_62_p3); goto ldv_44726; case 13: ldv_handler_precall(); rndis_dump_station(var_group1, var_group2, var_rndis_dump_station_63_p2, var_rndis_dump_station_63_p3, var_rndis_dump_station_63_p4); goto ldv_44726; case 14: ldv_handler_precall(); rndis_set_pmksa(var_group1, var_group2, var_rndis_set_pmksa_64_p2); goto ldv_44726; case 15: ldv_handler_precall(); rndis_del_pmksa(var_group1, var_group2, var_rndis_del_pmksa_65_p2); goto ldv_44726; case 16: ldv_handler_precall(); rndis_flush_pmksa(var_group1, var_group2); goto ldv_44726; case 17: ldv_handler_precall(); rndis_set_power_mgmt(var_group1, var_group2, (int )var_rndis_set_power_mgmt_67_p2, var_rndis_set_power_mgmt_67_p3); goto ldv_44726; case 18: ldv_handler_precall(); rndis_set_cqm_rssi_config(var_group1, var_group2, var_rndis_set_cqm_rssi_config_68_p2, var_rndis_set_cqm_rssi_config_68_p3); goto ldv_44726; case 19: ldv_handler_precall(); rndis_wlan_set_multicast_list(var_group2); goto ldv_44726; case 20: ldv_handler_precall(); rndis_wlan_bind(var_group5, var_group6); goto ldv_44726; case 21: ldv_handler_precall(); rndis_wlan_unbind(var_group5, var_group6); goto ldv_44726; case 22: ldv_handler_precall(); rndis_wlan_reset(var_group5); goto ldv_44726; case 23: ldv_handler_precall(); rndis_wlan_stop(var_group5); goto ldv_44726; case 24: ldv_handler_precall(); bcm4320b_early_init(var_group5); goto ldv_44726; case 25: ldv_handler_precall(); rndis_wlan_indication(var_group5, var_rndis_wlan_indication_77_p1, var_rndis_wlan_indication_77_p2); goto ldv_44726; case 26: ldv_handler_precall(); rndis_wlan_bind(var_group5, var_group6); goto ldv_44726; case 27: ldv_handler_precall(); rndis_wlan_unbind(var_group5, var_group6); goto ldv_44726; case 28: ldv_handler_precall(); rndis_wlan_reset(var_group5); goto ldv_44726; case 29: ldv_handler_precall(); rndis_wlan_stop(var_group5); goto ldv_44726; case 30: ldv_handler_precall(); bcm4320a_early_init(var_group5); goto ldv_44726; case 31: ldv_handler_precall(); rndis_wlan_indication(var_group5, var_rndis_wlan_indication_77_p1, var_rndis_wlan_indication_77_p2); goto ldv_44726; case 32: ldv_handler_precall(); rndis_wlan_bind(var_group5, var_group6); goto ldv_44726; case 33: ldv_handler_precall(); rndis_wlan_unbind(var_group5, var_group6); goto ldv_44726; case 34: ldv_handler_precall(); rndis_wlan_reset(var_group5); goto ldv_44726; case 35: ldv_handler_precall(); rndis_wlan_stop(var_group5); goto ldv_44726; case 36: ldv_handler_precall(); unknown_early_init(var_group5); goto ldv_44726; case 37: ldv_handler_precall(); rndis_wlan_indication(var_group5, var_rndis_wlan_indication_77_p1, var_rndis_wlan_indication_77_p2); goto ldv_44726; default: ; goto ldv_44726; } ldv_44726: ; ldv_44766: tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0 || ldv_s_rndis_config_ops_cfg80211_ops != 0) { goto ldv_44765; } else { } ldv_module_exit: ; ldv_check_final_state(); return 0; } } void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_command_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_9(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_command_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_10(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_command_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_command_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_12(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_command_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_13(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_command_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static void ldv_error(void) __attribute__((__no_instrument_function__)) ; __inline static void ldv_error(void) { { ERROR: {reach_error();abort();} } } extern int __VERIFIER_nondet_int(void) ; long ldv__builtin_expect(long exp , long c ) { { return (exp); } } static int ldv_mutex_command_lock ; int ldv_mutex_lock_interruptible_command_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_command_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_command_lock = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_command_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_command_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_command_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_command_lock(struct mutex *lock ) { { if (ldv_mutex_command_lock == 1) { } else { ldv_error(); } ldv_mutex_command_lock = 2; return; } } int ldv_mutex_trylock_command_lock(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_command_lock == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_command_lock = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_command_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_command_lock == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_command_lock = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_command_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_command_lock == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_command_lock(struct mutex *lock ) { { if (ldv_mutex_command_lock == 2) { } else { ldv_error(); } ldv_mutex_command_lock = 1; return; } } static int ldv_mutex_cred_guard_mutex ; int ldv_mutex_lock_interruptible_cred_guard_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_cred_guard_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_cred_guard_mutex(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex = 2; return; } } int ldv_mutex_trylock_cred_guard_mutex(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_cred_guard_mutex = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_cred_guard_mutex(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_cred_guard_mutex = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_cred_guard_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_cred_guard_mutex(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex == 2) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex = 1; return; } } static int ldv_mutex_lock ; int ldv_mutex_lock_interruptible_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { 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) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 1) { } else { ldv_error(); } 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) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { 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) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_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 = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 2) { } else { ldv_error(); } ldv_mutex_lock = 1; return; } } static int ldv_mutex_mutex ; int ldv_mutex_lock_interruptible_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex(struct mutex *lock ) { { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } ldv_mutex_mutex = 2; return; } } int ldv_mutex_trylock_mutex(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_mutex = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex(struct mutex *lock ) { { if (ldv_mutex_mutex == 2) { } else { ldv_error(); } ldv_mutex_mutex = 1; return; } } void ldv_initialize(void) { { ldv_mutex_command_lock = 1; ldv_mutex_cred_guard_mutex = 1; ldv_mutex_lock = 1; ldv_mutex_mutex = 1; return; } } void ldv_check_final_state(void) { { if (ldv_mutex_command_lock == 1) { } else { ldv_error(); } if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } if (ldv_mutex_lock == 1) { } else { ldv_error(); } if (ldv_mutex_mutex == 1) { } else { ldv_error(); } return; } } #include "model/32_7a_cilled_true-unreach-call_linux-3.8-rc1-32_7a-drivers--net--wireless--rndis_wlan.ko-ldv_main0_sequence_infinite_withcheck_stateful.env.c" #include "model/common.env.c"