// uses uninitialized memory from usb_find_interface /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ #include "pthread.h" struct device; typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; 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 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 __u32 __le32; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef unsigned int size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u32 uint32_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 mutex; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion____missing_field_name_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion____missing_field_name_8 __annonCompField4 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct____missing_field_name_10 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_9 { s64 lock ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; typedef union __anonunion_arch_rwlock_t_9 arch_rwlock_t; struct task_struct; struct lockdep_map; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_12 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_13 { u16 limit0 ; u16 base0 ; unsigned int base1 : 8 ; unsigned int type : 4 ; unsigned int s : 1 ; unsigned int dpl : 2 ; unsigned int p : 1 ; unsigned int limit : 4 ; unsigned int avl : 1 ; unsigned int l : 1 ; unsigned int d : 1 ; unsigned int g : 1 ; unsigned int base2 : 8 ; }; union __anonunion____missing_field_name_11 { struct __anonstruct____missing_field_name_12 __annonCompField6 ; struct __anonstruct____missing_field_name_13 __annonCompField7 ; }; struct desc_struct { union __anonunion____missing_field_name_11 __annonCompField8 ; }; 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 mm_struct; struct cpumask; typedef void (*ctor_fn_t)(void); struct file_operations; struct completion; struct pid; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_18 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_18 __annonCompField9 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct 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____missing_field_name_23 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_24 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_22 { struct __anonstruct____missing_field_name_23 __annonCompField13 ; struct __anonstruct____missing_field_name_24 __annonCompField14 ; }; union __anonunion____missing_field_name_25 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_22 __annonCompField15 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_25 __annonCompField16 ; }; 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 lwp_struct { u8 reserved[128U] ; }; struct bndregs_struct { u64 bndregs[8U] ; }; struct bndcsr_struct { u64 cfg_reg_u ; u64 status_reg ; }; 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 ; struct lwp_struct lwp ; struct bndregs_struct bndregs ; struct bndcsr_struct bndcsr ; }; 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 ; unsigned char fpu_counter ; }; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned int class_idx : 13 ; unsigned int irq_context : 2 ; unsigned int trylock : 1 ; unsigned int read : 2 ; unsigned int check : 2 ; unsigned int hardirqs_off : 1 ; unsigned int 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____missing_field_name_29 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_28 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_29 __annonCompField18 ; }; struct spinlock { union __anonunion____missing_field_name_28 __annonCompField19 ; }; 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 jump_entry; struct static_key_mod; struct static_key { atomic_t enabled ; struct jump_entry *entries ; struct static_key_mod *next ; }; typedef u64 jump_label_t; struct jump_entry { jump_label_t code ; jump_label_t target ; jump_label_t key ; }; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct idr_layer { int prefix ; unsigned long bitmap[4U] ; struct idr_layer *ary[256U] ; int count ; int layer ; struct callback_head callback_head ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; struct idr_layer *id_free ; int layers ; int id_free_cnt ; int cur ; spinlock_t lock ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; 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 dentry; struct iattr; struct vm_area_struct; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; }; union __anonunion_u_36 { struct completion *completion ; struct kernfs_node *removed_list ; }; union __anonunion____missing_field_name_37 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; union __anonunion_u_36 u ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_37 __annonCompField21 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_dir_ops { int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; struct ida ino_ida ; struct kernfs_dir_ops *dir_ops ; }; struct vm_operations_struct; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; struct mutex mutex ; int event ; struct list_head list ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; 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 ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; struct __anonstruct_kuid_t_38 { uid_t val ; }; typedef struct __anonstruct_kuid_t_38 kuid_t; struct __anonstruct_kgid_t_39 { gid_t val ; }; typedef struct __anonstruct_kgid_t_39 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 bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep : 1 ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; 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 ; struct workqueue_struct *wq ; int cpu ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned int state_initialized : 1 ; unsigned int state_in_sysfs : 1 ; unsigned int state_add_uevent_sent : 1 ; unsigned int state_remove_uevent_sent : 1 ; unsigned int 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 inode; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct backing_dev_info; 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[9U] ; 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 llist_node; struct llist_node { struct llist_node *next ; }; 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 list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned int can_wakeup : 1 ; unsigned int async_suspend : 1 ; bool is_prepared : 1 ; bool is_suspended : 1 ; bool ignore_children : 1 ; bool early_init : 1 ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path : 1 ; bool syscore : 1 ; 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 int disable_depth : 3 ; unsigned int idle_notification : 1 ; unsigned int request_pending : 1 ; unsigned int deferred_resume : 1 ; unsigned int run_wake : 1 ; unsigned int runtime_auto : 1 ; unsigned int no_callbacks : 1 ; unsigned int irq_safe : 1 ; unsigned int use_autosuspend : 1 ; unsigned int timer_autosuspends : 1 ; unsigned int memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_nodemask_t_108 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_108 nodemask_t; struct __anonstruct_mm_context_t_109 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_109 mm_context_t; struct device_node; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct exception_table_entry { int insn ; int fixup ; }; 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[4U] ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; 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 class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_device; struct acpi_dev_node { struct acpi_device *companion ; }; 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 ; struct dev_pin_info *pins ; 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 ; bool offline_disabled : 1 ; bool offline : 1 ; }; 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 : 1 ; bool autosleep_enabled : 1 ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_139 { spinlock_t lock ; unsigned int count ; }; union __anonunion____missing_field_name_138 { struct __anonstruct____missing_field_name_139 __annonCompField34 ; }; struct lockref { union __anonunion____missing_field_name_138 __annonCompField35 ; }; struct nameidata; struct vfsmount; struct __anonstruct____missing_field_name_141 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_140 { struct __anonstruct____missing_field_name_141 __annonCompField36 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_140 __annonCompField37 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_142 { 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] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_142 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_node { spinlock_t lock ; struct list_head list ; long nr_items ; }; struct list_lru { struct list_lru_node *node ; nodemask_t active_nodes ; }; 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] ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; nodemask_t nodes_to_scan ; int nid ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct io_context; struct export_operations; struct iovec; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct cred; 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 fs_qfilestatv { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; __u32 qfs_pad ; }; struct fs_quota_statv { __s8 qs_version ; __u8 qs_pad1 ; __u16 qs_flags ; __u32 qs_incoredqs ; struct fs_qfilestatv qs_uquota ; struct fs_qfilestatv qs_gquota ; struct fs_qfilestatv qs_pquota ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; __u64 qs_pad2[8U] ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_144 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_144 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____missing_field_name_145 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_145 __annonCompField38 ; 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 ) ; int (*get_xstatev)(struct super_block * , struct fs_quota_statv * ) ; }; 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] ; }; struct address_space; struct writeback_control; union __anonunion_arg_147 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_146 { size_t written ; size_t count ; union __anonunion_arg_147 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_146 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 int , unsigned int ) ; 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 ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; 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____missing_field_name_148 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_149 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; union __anonunion____missing_field_name_150 { 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____missing_field_name_148 __annonCompField39 ; 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____missing_field_name_149 __annonCompField40 ; 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____missing_field_name_150 __annonCompField41 ; __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_151 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_151 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; 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 * ) ; unsigned long (*lm_owner_key)(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 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_153 { struct list_head link ; int state ; }; union __anonunion_fl_u_152 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_153 afs ; }; struct file_lock { struct file_lock *fl_next ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_152 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 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_mounts ; 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 workqueue_struct *s_dio_done_wq ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context { int (*actor)(void * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*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 (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*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 * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_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 ) ; long (*nr_cached_objects)(struct super_block * , int ) ; long (*free_cached_objects)(struct super_block * , long , 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 plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_156 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_157 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_155 { struct __anonstruct____missing_field_name_156 __annonCompField43 ; struct __anonstruct____missing_field_name_157 __annonCompField44 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_155 __annonCompField45 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; union __anonunion____missing_field_name_158 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_160 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_164 { unsigned int inuse : 16 ; unsigned int objects : 15 ; unsigned int frozen : 1 ; }; union __anonunion____missing_field_name_163 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_164 __annonCompField48 ; int units ; }; struct __anonstruct____missing_field_name_162 { union __anonunion____missing_field_name_163 __annonCompField49 ; atomic_t _count ; }; union __anonunion____missing_field_name_161 { unsigned long counters ; struct __anonstruct____missing_field_name_162 __annonCompField50 ; unsigned int active ; }; struct __anonstruct____missing_field_name_159 { union __anonunion____missing_field_name_160 __annonCompField47 ; union __anonunion____missing_field_name_161 __annonCompField51 ; }; struct __anonstruct____missing_field_name_166 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion____missing_field_name_165 { struct list_head lru ; struct __anonstruct____missing_field_name_166 __annonCompField53 ; struct list_head list ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t pmd_huge_pte ; }; union __anonunion____missing_field_name_167 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_158 __annonCompField46 ; struct __anonstruct____missing_field_name_159 __annonCompField52 ; union __anonunion____missing_field_name_165 __annonCompField54 ; union __anonunion____missing_field_name_167 __annonCompField55 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_169 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_168 { struct __anonstruct_linear_169 linear ; struct list_head nonlinear ; }; struct anon_vma; 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_168 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; struct vm_area_struct *mmap_cache ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_170 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_170 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_172 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_173 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_174 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_175 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_176 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_177 { long _band ; int _fd ; }; struct __anonstruct__sigsys_178 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_171 { int _pad[28U] ; struct __anonstruct__kill_172 _kill ; struct __anonstruct__timer_173 _timer ; struct __anonstruct__rt_174 _rt ; struct __anonstruct__sigchld_175 _sigchld ; struct __anonstruct__sigfault_176 _sigfault ; struct __anonstruct__sigpoll_177 _sigpoll ; struct __anonstruct__sigsys_178 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_171 _sifields ; }; typedef struct siginfo siginfo_t; struct user_struct; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct nsproxy; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_183 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_184 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_186 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_185 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_186 __annonCompField60 ; }; union __anonunion_type_data_187 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_189 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_188 { union __anonunion_payload_189 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_183 __annonCompField58 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_184 __annonCompField59 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_185 __annonCompField61 ; union __anonunion_type_data_187 type_data ; union __anonunion____missing_field_name_188 __annonCompField62 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; 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 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 ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned int is_child_subreaper : 1 ; unsigned int has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; 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 load_weight { unsigned long weight ; u32 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 long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; struct hrtimer dl_timer ; }; struct mem_cgroup; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned int may_oom : 1 ; }; struct sched_class; struct css_set; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; 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 rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned int brk_randomized : 1 ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned int in_execve : 1 ; unsigned int in_iowait : 1 ; unsigned int no_new_privs : 1 ; unsigned int sched_reset_on_fork : 1 ; unsigned int sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; 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 rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct task_struct *pi_top_task ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; int numa_migrate_deferred ; unsigned long numa_migrate_retry ; u64 node_stamp ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long *numa_faults_buffer ; unsigned long numa_faults_locality[2U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; }; struct usb_device; struct usb_driver; 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 int sysfs_files_created : 1 ; unsigned int ep_devs_created : 1 ; unsigned int unregistering : 1 ; unsigned int needs_remote_wakeup : 1 ; unsigned int needs_altsetting0 : 1 ; unsigned int needs_binding : 1 ; unsigned int reset_running : 1 ; unsigned int 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 int is_b_host : 1 ; unsigned int b_hnp_enable : 1 ; unsigned int no_stop_on_short : 1 ; unsigned int no_sg_constraint : 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 ; unsigned int resuming_ports ; 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 usb2_lpm_parameters { unsigned int besl ; int timeout ; }; 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 int can_submit : 1 ; unsigned int persist_enabled : 1 ; unsigned int have_langid : 1 ; unsigned int authorized : 1 ; unsigned int authenticated : 1 ; unsigned int wusb : 1 ; unsigned int lpm_capable : 1 ; unsigned int usb2_hw_lpm_capable : 1 ; unsigned int usb2_hw_lpm_besl_capable : 1 ; unsigned int usb2_hw_lpm_enabled : 1 ; unsigned int usb2_hw_lpm_allowed : 1 ; unsigned int 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 int do_remote_wakeup : 1 ; unsigned int reset_resume : 1 ; unsigned int port_is_suspended : 1 ; struct wusb_dev *wusb_dev ; int slot_id ; enum usb_device_removable removable ; struct usb2_lpm_parameters l1_params ; struct usb3_lpm_parameters u1_params ; struct usb3_lpm_parameters u2_params ; unsigned int lpm_disable_count ; }; struct usb_dynids { spinlock_t lock ; struct list_head list ; }; struct usbdrv_wrap { struct device_driver driver ; int for_devices ; }; struct usb_driver { char const *name ; int (*probe)(struct usb_interface * , struct usb_device_id const * ) ; void (*disconnect)(struct usb_interface * ) ; int (*unlocked_ioctl)(struct usb_interface * , unsigned int , void * ) ; int (*suspend)(struct usb_interface * , pm_message_t ) ; int (*resume)(struct usb_interface * ) ; int (*reset_resume)(struct usb_interface * ) ; int (*pre_reset)(struct usb_interface * ) ; int (*post_reset)(struct usb_interface * ) ; struct usb_device_id const *id_table ; struct usb_dynids dynids ; struct usbdrv_wrap drvwrap ; unsigned int no_dynamic_id : 1 ; unsigned int supports_autosuspend : 1 ; unsigned int disable_hub_initiated_lpm : 1 ; unsigned int soft_unbind : 1 ; }; struct usb_class_driver { char *name ; char *(*devnode)(struct device * , umode_t * ) ; struct file_operations const *fops ; int minor_base ; }; 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 ; atomic_t suspend_wakeups ; unsigned int poisoned : 1 ; }; struct scatterlist; 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 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 poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; typedef struct poll_table_struct poll_table; 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 kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_196 { 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____missing_field_name_196 __annonCompField64 ; }; 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 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 mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; 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 ; bool sig_ok ; 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 ; struct jump_entry *jump_entries ; unsigned int num_jump_entries ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct memcg_cache_params; struct kmem_cache_node; 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 __anonstruct____missing_field_name_198 { struct callback_head callback_head ; struct kmem_cache *memcg_caches[0U] ; }; struct __anonstruct____missing_field_name_199 { 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____missing_field_name_197 { struct __anonstruct____missing_field_name_198 __annonCompField65 ; struct __anonstruct____missing_field_name_199 __annonCompField66 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion____missing_field_name_197 __annonCompField67 ; }; struct iowarrior_info { __u32 vendor ; __u32 product ; __u8 serial[9U] ; __u32 revision ; __u32 speed ; __u32 power ; __u32 if_num ; __u32 report_size ; }; struct iowarrior { struct mutex mutex ; struct usb_device *udev ; struct usb_interface *interface ; unsigned char minor ; struct usb_endpoint_descriptor *int_out_endpoint ; struct usb_endpoint_descriptor *int_in_endpoint ; struct urb *int_in_urb ; unsigned char *int_in_buffer ; unsigned char serial_number ; unsigned char *read_queue ; wait_queue_head_t read_wait ; wait_queue_head_t write_wait ; atomic_t write_busy ; atomic_t read_idx ; atomic_t intr_idx ; spinlock_t intr_idx_lock ; atomic_t overflow_flag ; int present ; int opened ; char chip_serial[9U] ; int report_size ; u16 product_id ; }; struct ldv_struct_insmod_4 { int signal_pending ; }; struct ldv_struct_usb_scenario_3 { struct usb_driver *arg0 ; int signal_pending ; }; struct device_private { void *driver_data ; }; enum hrtimer_restart; struct kthread_work; struct kthread_worker { spinlock_t lock ; struct list_head work_list ; struct task_struct *task ; struct kthread_work *current_work ; }; struct kthread_work { struct list_head node ; void (*func)(struct kthread_work * ) ; wait_queue_head_t done ; struct kthread_worker *worker ; }; struct spi_master; struct spi_device { struct device dev ; struct spi_master *master ; u32 max_speed_hz ; u8 chip_select ; u8 bits_per_word ; u16 mode ; int irq ; void *controller_state ; void *controller_data ; char modalias[32U] ; int cs_gpio ; }; struct spi_message; struct spi_transfer; struct spi_master { struct device dev ; struct list_head list ; s16 bus_num ; u16 num_chipselect ; u16 dma_alignment ; u16 mode_bits ; u32 bits_per_word_mask ; u32 min_speed_hz ; u32 max_speed_hz ; u16 flags ; spinlock_t bus_lock_spinlock ; struct mutex bus_lock_mutex ; bool bus_lock_flag ; int (*setup)(struct spi_device * ) ; int (*transfer)(struct spi_device * , struct spi_message * ) ; void (*cleanup)(struct spi_device * ) ; bool queued ; struct kthread_worker kworker ; struct task_struct *kworker_task ; struct kthread_work pump_messages ; spinlock_t queue_lock ; struct list_head queue ; struct spi_message *cur_msg ; bool busy ; bool running ; bool rt ; bool auto_runtime_pm ; bool cur_msg_prepared ; struct completion xfer_completion ; int (*prepare_transfer_hardware)(struct spi_master * ) ; int (*transfer_one_message)(struct spi_master * , struct spi_message * ) ; int (*unprepare_transfer_hardware)(struct spi_master * ) ; int (*prepare_message)(struct spi_master * , struct spi_message * ) ; int (*unprepare_message)(struct spi_master * , struct spi_message * ) ; void (*set_cs)(struct spi_device * , bool ) ; int (*transfer_one)(struct spi_master * , struct spi_device * , struct spi_transfer * ) ; int *cs_gpios ; }; struct spi_transfer { void const *tx_buf ; void *rx_buf ; unsigned int len ; dma_addr_t tx_dma ; dma_addr_t rx_dma ; unsigned int cs_change : 1 ; unsigned int tx_nbits : 3 ; unsigned int rx_nbits : 3 ; u8 bits_per_word ; u16 delay_usecs ; u32 speed_hz ; struct list_head transfer_list ; }; struct spi_message { struct list_head transfers ; struct spi_device *spi ; unsigned int is_dma_mapped : 1 ; void (*complete)(void * ) ; void *context ; unsigned int frame_length ; unsigned int actual_length ; int status ; struct list_head queue ; void *state ; }; long ldv__builtin_expect(long exp , long c ) ; void *ldv_dev_get_drvdata(struct device const *dev ) ; int ldv_dev_set_drvdata(struct device *dev , void *data ) ; void *ldv_kzalloc(size_t size , gfp_t flags ) ; static void ldv_mutex_lock_52(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_lock_54(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_lock_55(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_lock_58(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_lock_60(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_lock_63(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_lock_67(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_lock_71(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_lock_72(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_iowarrior_mutex(struct mutex *lock ) ; void ldv_mutex_unlock_iowarrior_mutex(struct mutex *lock ) ; void ldv_mutex_lock_iowarrior_open_disc_lock(struct mutex *lock ) ; void ldv_mutex_unlock_iowarrior_open_disc_lock(struct mutex *lock ) ; void ldv_mutex_lock_mutex_of_iowarrior(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_iowarrior(struct mutex *lock ) ; extern struct module __this_module ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern int printk(char const * , ...) ; extern void might_fault(void) ; extern char *kasprintf(gfp_t , char const * , ...) ; extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern int memcmp(void const * , void const * , size_t ) ; extern size_t strlen(char const * ) ; __inline static int atomic_read(atomic_t const *v ) { { return ((int )*((int volatile *)(& v->counter))); } } __inline static void atomic_set(atomic_t *v , int i ) { { v->counter = i; return; } } __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } __inline static void atomic_dec(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); return; } } void ldv_spin_lock_intr_idx_lock_of_iowarrior(void) ; void ldv_spin_unlock_intr_idx_lock_of_iowarrior(void) ; void ldv_initialize(void) ; int ldv_post_init(int init_ret_val ) ; extern void ldv_pre_probe(void) ; int ldv_post_probe(int probe_ret_val ) ; int ldv_filter_err_code(int ret_val ) ; extern int ldv_failed_usb_register_driver(void) ; void ldv_check_final_state(void) ; extern void abort(void); void assume_abort_if_not(int cond) { if(!cond) {abort();} } int ldv_undef_int(void) ; int ldv_undef_int_negative(void) ; void ldv_free(void *s ) ; void *ldv_xmalloc(size_t size ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; static void ldv_mutex_unlock_53(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_56(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_57(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_59(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_61(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_62(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_64(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_65(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_66(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_68(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_69(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_70(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_73(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_74(struct mutex *ldv_func_arg1 ) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField19.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { { _raw_spin_lock(& lock->__annonCompField19.rlock); } return; } } __inline static void ldv_spin_lock_49(spinlock_t *lock ) ; __inline static void spin_unlock(spinlock_t *lock ) { { { _raw_spin_unlock(& lock->__annonCompField19.rlock); } return; } } __inline static void ldv_spin_unlock_50(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_50(spinlock_t *lock ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern long prepare_to_wait_event(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } __inline static int usb_endpoint_dir_in(struct usb_endpoint_descriptor const *epd ) { { return ((int )((signed char )epd->bEndpointAddress) < 0); } } __inline static int usb_endpoint_dir_out(struct usb_endpoint_descriptor const *epd ) { { return ((int )((signed char )epd->bEndpointAddress) >= 0); } } __inline static int usb_endpoint_xfer_int(struct usb_endpoint_descriptor const *epd ) { { return (((int )epd->bmAttributes & 3) == 3); } } __inline static int usb_endpoint_is_int_in(struct usb_endpoint_descriptor const *epd ) { int tmp ; int tmp___0 ; int tmp___1 ; { { tmp = usb_endpoint_xfer_int(epd); } if (tmp != 0) { { tmp___0 = usb_endpoint_dir_in(epd); } if (tmp___0 != 0) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } return (tmp___1); } } __inline static int usb_endpoint_is_int_out(struct usb_endpoint_descriptor const *epd ) { int tmp ; int tmp___0 ; int tmp___1 ; { { tmp = usb_endpoint_xfer_int(epd); } if (tmp != 0) { { tmp___0 = usb_endpoint_dir_out(epd); } if (tmp___0 != 0) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } return (tmp___1); } } __inline static int usb_endpoint_maxp(struct usb_endpoint_descriptor const *epd ) { { return ((int )epd->wMaxPacketSize); } } extern unsigned long _copy_from_user(void * , void const * , unsigned int ) ; extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern void __copy_from_user_overflow(void) ; extern void __copy_to_user_overflow(void) ; __inline static unsigned long copy_from_user(void *to , void const *from , unsigned long n ) { int sz ; long tmp ; long tmp___0 ; { { sz = -1; might_fault(); tmp = ldv__builtin_expect(sz < 0, 1L); } if (tmp != 0L) { { n = _copy_from_user(to, from, (unsigned int )n); } } else { { tmp___0 = ldv__builtin_expect((unsigned long )sz >= n, 1L); } if (tmp___0 != 0L) { { n = _copy_from_user(to, from, (unsigned int )n); } } else { { __copy_from_user_overflow(); } } } return (n); } } __inline static unsigned long copy_to_user(void *to , void const *from , unsigned long n ) { int sz ; long tmp ; long tmp___0 ; { { sz = -1; might_fault(); tmp = ldv__builtin_expect(sz < 0, 1L); } if (tmp != 0L) { { n = _copy_to_user(to, from, (unsigned int )n); } } else { { tmp___0 = ldv__builtin_expect((unsigned long )sz >= n, 1L); } if (tmp___0 != 0L) { { n = _copy_to_user(to, from, (unsigned int )n); } } else { { __copy_to_user_overflow(); } } } return (n); } } __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } { tmp = kobject_name(& dev->kobj); } return (tmp); } } static void *ldv_dev_get_drvdata_45(struct device const *dev ) ; static int ldv_dev_set_drvdata_46(struct device *dev , void *data ) ; extern int dev_err(struct device const * , char const * , ...) ; extern int _dev_info(struct device const * , char const * , ...) ; __inline static unsigned int iminor(struct inode const *inode ) { { return ((unsigned int )inode->i_rdev & 1048575U); } } extern loff_t noop_llseek(struct file * , loff_t , int ) ; extern void schedule(void) ; __inline static void *usb_get_intfdata(struct usb_interface *intf ) { void *tmp ; { { tmp = ldv_dev_get_drvdata_45((struct device const *)(& intf->dev)); } return (tmp); } } __inline static void usb_set_intfdata(struct usb_interface *intf , void *data ) { { { ldv_dev_set_drvdata_46(& intf->dev, data); } return; } } __inline static struct usb_device *interface_to_usbdev(struct usb_interface *intf ) { struct device const *__mptr ; { __mptr = (struct device const *)intf->dev.parent; return ((struct usb_device *)(__mptr + 0xffffffffffffff78UL)); } } extern struct usb_interface *usb_find_interface(struct usb_driver * , int ) ; static int ldv_usb_register_driver_75(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; static void ldv_usb_deregister_76(struct usb_driver *ldv_func_arg1 ) ; extern int usb_register_dev(struct usb_interface * , struct usb_class_driver * ) ; extern void usb_deregister_dev(struct usb_interface * , struct usb_class_driver * ) ; __inline static void usb_fill_int_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context , int interval ) { int __val ; int __min ; int __max ; { urb->dev = dev; urb->pipe = pipe; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = (u32 )buffer_length; urb->complete = complete_fn; urb->context = context; if ((unsigned int )dev->speed == 3U || (unsigned int )dev->speed == 5U) { __val = interval; __min = 1; __max = 16; __val = __min > __val ? __min : __val; interval = __max < __val ? __max : __val; urb->interval = 1 << (interval + -1); } else { urb->interval = interval; } urb->start_frame = -1; return; } } extern struct urb *usb_alloc_urb(int , gfp_t ) ; extern void usb_free_urb(struct urb * ) ; extern int usb_submit_urb(struct urb * , gfp_t ) ; extern void usb_kill_urb(struct urb * ) ; extern void *usb_alloc_coherent(struct usb_device * , size_t , gfp_t , dma_addr_t * ) ; extern void usb_free_coherent(struct usb_device * , size_t , void * , dma_addr_t ) ; extern int usb_control_msg(struct usb_device * , unsigned int , __u8 , __u8 , __u16 , __u16 , void * , __u16 , int ) ; extern int usb_string(struct usb_device * , int , char * , size_t ) ; void ldv_assert(char const *desc , int expr ) ; __inline static unsigned int __create_pipe(struct usb_device *dev , unsigned int endpoint ) { { return ((unsigned int )(dev->devnum << 8) | (endpoint << 15)); } } __inline static void poll_wait(struct file *filp , wait_queue_head_t *wait_address , poll_table *p ) { { if ((unsigned long )p != (unsigned long )((poll_table *)0) && ((unsigned long )p->_qproc != (unsigned long )((void (*)(struct file * , wait_queue_head_t * , struct poll_table_struct * ))0) && (unsigned long )wait_address != (unsigned long )((wait_queue_head_t *)0))) { { (*(p->_qproc))(filp, wait_address, p); } } else { } return; } } extern void kfree(void const * ) ; extern void *ldv_malloc(size_t); 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); } } __inline static void *kzalloc(size_t size , gfp_t flags ) ; static struct mutex iowarrior_mutex = {{1}, {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "iowarrior_mutex.wait_lock", 0, 0UL}}}}, {& iowarrior_mutex.wait_list, & iowarrior_mutex.wait_list}, 0, 0, (void *)(& iowarrior_mutex), {0, {0, 0}, "iowarrior_mutex", 0, 0UL}}; static bool debug = 0; static struct usb_driver iowarrior_driver ; static struct mutex iowarrior_open_disc_lock = {{1}, {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "iowarrior_open_disc_lock.wait_lock", 0, 0UL}}}}, {& iowarrior_open_disc_lock.wait_list, & iowarrior_open_disc_lock.wait_list}, 0, 0, (void *)(& iowarrior_open_disc_lock), {0, {0, 0}, "iowarrior_open_disc_lock", 0, 0UL}}; static int usb_get_report(struct usb_device *dev , struct usb_host_interface *inter , unsigned char type , unsigned char id , void *buf , int size ) { unsigned int tmp ; int tmp___0 ; { { tmp = __create_pipe(dev, 0U); tmp___0 = usb_control_msg(dev, tmp | 2147483776U, 1, 161, ((int )((__u16 )type) << 8U) + (int )((__u16 )id), (int )inter->desc.bInterfaceNumber, buf, (int )((__u16 )size), 1250); } return (tmp___0); } } static int usb_set_report(struct usb_interface *intf , unsigned char type , unsigned char id , void *buf , int size ) { struct usb_device *tmp ; unsigned int tmp___0 ; struct usb_device *tmp___1 ; int tmp___2 ; { { tmp = interface_to_usbdev(intf); tmp___0 = __create_pipe(tmp, 0U); tmp___1 = interface_to_usbdev(intf); tmp___2 = usb_control_msg(tmp___1, tmp___0 | 2147483648U, 9, 33, ((int )((__u16 )type) << 8U) + (int )((__u16 )id), (int )(intf->cur_altsetting)->desc.bInterfaceNumber, buf, (int )((__u16 )size), 250); } return (tmp___2); } } static struct usb_device_id const iowarrior_ids[6U] = { {3U, 1984U, 5376U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1984U, 5377U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1984U, 5393U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1984U, 5394U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1984U, 5379U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; struct usb_device_id const __mod_usb_device_table ; static void iowarrior_callback(struct urb *urb ) { struct iowarrior *dev ; int intr_idx ; int read_idx ; int aux_idx ; int offset ; int status ; int retval ; int tmp ; unsigned char tmp___0 ; { dev = (struct iowarrior *)urb->context; status = urb->status; { if (status == 0) { goto case_0; } else { } if (status == -104) { goto case_neg_104; } else { } if (status == -2) { goto case_neg_2; } else { } if (status == -108) { goto case_neg_108; } else { } goto switch_default; case_0: /* CIL Label */ ; goto ldv_30568; case_neg_104: /* CIL Label */ ; case_neg_2: /* CIL Label */ ; case_neg_108: /* CIL Label */ ; return; switch_default: /* CIL Label */ ; goto exit; switch_break: /* CIL Label */ ; } ldv_30568: { ldv_spin_lock_49(& dev->intr_idx_lock); intr_idx = atomic_read((atomic_t const *)(& dev->intr_idx)); aux_idx = intr_idx != 0 ? intr_idx + -1 : 15; read_idx = atomic_read((atomic_t const *)(& dev->read_idx)); } if (intr_idx != read_idx && (unsigned int )((dev->interface)->cur_altsetting)->desc.bInterfaceNumber == 0U) { { offset = aux_idx * (dev->report_size + 1); tmp = memcmp((void const *)(dev->read_queue + (unsigned long )offset), (void const *)urb->transfer_buffer, (size_t )dev->report_size); } if (tmp == 0) { { ldv_spin_unlock_50(& dev->intr_idx_lock); } goto exit; } else { } } else { } aux_idx = intr_idx != 15 ? intr_idx + 1 : 0; if (read_idx == aux_idx) { { read_idx = read_idx + 1; read_idx = read_idx != 16 ? read_idx : 0; atomic_set(& dev->read_idx, read_idx); atomic_set(& dev->overflow_flag, 1); } } else { } { offset = intr_idx * (dev->report_size + 1); memcpy((void *)(dev->read_queue + (unsigned long )offset), (void const *)urb->transfer_buffer, (size_t )dev->report_size); tmp___0 = dev->serial_number; dev->serial_number = (unsigned char )((int )dev->serial_number + 1); *(dev->read_queue + ((unsigned long )offset + (unsigned long )dev->report_size)) = tmp___0; atomic_set(& dev->intr_idx, aux_idx); ldv_spin_unlock_50(& dev->intr_idx_lock); __wake_up(& dev->read_wait, 1U, 1, (void *)0); } exit: { retval = usb_submit_urb(urb, 32U); } if (retval != 0) { { dev_err((struct device const *)(& (dev->interface)->dev), "%s - usb_submit_urb failed with result %d\n", "iowarrior_callback", retval); } } else { } return; } } static void iowarrior_write_callback(struct urb *urb ) { struct iowarrior *dev ; int status ; { status = urb->status; dev = (struct iowarrior *)urb->context; if (status != 0 && ((status != -2 && status != -104) && status != -108)) { if ((int )debug) { { printk("\017drivers/usb/misc/iowarrior.c: %s - nonzero write bulk status received: %d\n", "iowarrior_write_callback", status); } } else { } } else { } { usb_free_coherent(urb->dev, (size_t )urb->transfer_buffer_length, urb->transfer_buffer, urb->transfer_dma); atomic_dec(& dev->write_busy); __wake_up(& dev->write_wait, 1U, 1, (void *)0); } return; } } __inline static void iowarrior_delete(struct iowarrior *dev ) { { if ((int )debug) { { printk("\017drivers/usb/misc/iowarrior.c: %s - minor %d\n", "iowarrior_delete", (int )dev->minor); } } else { } { kfree((void const *)dev->int_in_buffer); usb_free_urb(dev->int_in_urb); kfree((void const *)dev->read_queue); kfree((void const *)dev); } return; } } static int read_index(struct iowarrior *dev ) { int intr_idx ; int read_idx ; { { read_idx = atomic_read((atomic_t const *)(& dev->read_idx)); intr_idx = atomic_read((atomic_t const *)(& dev->intr_idx)); } return (read_idx != intr_idx ? read_idx : -1); } } static ssize_t iowarrior_read(struct file *file , char *buffer , size_t count , loff_t *ppos ) { struct iowarrior *dev ; int read_idx ; int offset ; int r ; int __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp ; unsigned long tmp___0 ; int tmp___1 ; { dev = (struct iowarrior *)file->private_data; if ((unsigned long )dev == (unsigned long )((struct iowarrior *)0) || dev->present == 0) { return (-19L); } else { } if ((int )debug) { { printk("\017drivers/usb/misc/iowarrior.c: %s - minor %d, count = %zd\n", "iowarrior_read", (int )dev->minor, count); } } else { } if (count != (size_t )dev->report_size && count != (size_t )(dev->report_size + 1)) { return (-22L); } else { } ldv_30610: { atomic_set(& dev->overflow_flag, 0); read_idx = read_index(dev); } if (read_idx == -1) { if ((file->f_flags & 2048U) != 0U) { return (-11L); } else { __ret = 0; if (dev->present != 0) { { read_idx = read_index(dev); } if (read_idx == -1) { { __ret___0 = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; } ldv_30607: { tmp = prepare_to_wait_event(& dev->read_wait, & __wait, 1); __int = tmp; } if (dev->present == 0) { goto ldv_30606; } else { { read_idx = read_index(dev); } if (read_idx != -1) { goto ldv_30606; } else { } } if (__int != 0L) { __ret___0 = __int; goto ldv_30606; } else { } { schedule(); } goto ldv_30607; ldv_30606: { finish_wait(& dev->read_wait, & __wait); } __ret = (int )__ret___0; } else { } } else { } r = __ret; if (r != 0) { return (-85L); } else { } if (dev->present == 0) { return (-19L); } else { } if (read_idx == -1) { return (0L); } else { } } } else { } { offset = read_idx * (dev->report_size + 1); tmp___0 = copy_to_user((void *)buffer, (void const *)(dev->read_queue + (unsigned long )offset), count); } if (tmp___0 != 0UL) { return (-14L); } else { } { tmp___1 = atomic_read((atomic_t const *)(& dev->overflow_flag)); } if (tmp___1 != 0) { goto ldv_30610; } else { } { read_idx = read_idx + 1; read_idx = read_idx != 16 ? read_idx : 0; atomic_set(& dev->read_idx, read_idx); } return ((ssize_t )count); } } static ssize_t iowarrior_write(struct file *file , char const *user_buffer , size_t count , loff_t *ppos ) { struct iowarrior *dev ; int retval ; char *buf ; struct urb *int_out_urb ; void *tmp ; unsigned long tmp___0 ; int __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; void *tmp___5 ; unsigned int tmp___6 ; unsigned long tmp___7 ; int tmp___8 ; { { retval = 0; buf = (char *)0; int_out_urb = (struct urb *)0; dev = (struct iowarrior *)file->private_data; ldv_mutex_lock_52(& dev->mutex); } if (dev->present == 0) { retval = -19; goto exit; } else { } if ((int )debug) { { printk("\017drivers/usb/misc/iowarrior.c: %s - minor %d, count = %zd\n", "iowarrior_write", (int )dev->minor, count); } } else { } if (count == 0UL) { retval = 0; goto exit; } else { } if (count != (size_t )dev->report_size) { retval = -22; goto exit; } else { } { if ((int )dev->product_id == 5377) { goto case_5377; } else { } if ((int )dev->product_id == 5393) { goto case_5393; } else { } if ((int )dev->product_id == 5394) { goto case_5394; } else { } if ((int )dev->product_id == 5376) { goto case_5376; } else { } if ((int )dev->product_id == 5379) { goto case_5379; } else { } goto switch_default; case_5377: /* CIL Label */ ; case_5393: /* CIL Label */ ; case_5394: /* CIL Label */ ; case_5376: /* CIL Label */ { tmp = kmalloc(count, 208U); buf = (char *)tmp; } if ((unsigned long )buf == (unsigned long )((char *)0)) { retval = -12; goto exit; } else { } { tmp___0 = copy_from_user((void *)buf, (void const *)user_buffer, count); } if (tmp___0 != 0UL) { { retval = -14; kfree((void const *)buf); } goto exit; } else { } { retval = usb_set_report(dev->interface, 2, 0, (void *)buf, (int )count); kfree((void const *)buf); } goto exit; case_5379: /* CIL Label */ { tmp___4 = atomic_read((atomic_t const *)(& dev->write_busy)); } if (tmp___4 == 4) { if ((file->f_flags & 2048U) != 0U) { retval = -11; goto exit; } else { __ret = 0; if (dev->present != 0) { { tmp___3 = atomic_read((atomic_t const *)(& dev->write_busy)); } if (tmp___3 > 3) { { __ret___0 = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; } ldv_30635: { tmp___1 = prepare_to_wait_event(& dev->write_wait, & __wait, 1); __int = tmp___1; } if (dev->present == 0) { goto ldv_30634; } else { { tmp___2 = atomic_read((atomic_t const *)(& dev->write_busy)); } if (tmp___2 <= 3) { goto ldv_30634; } else { } } if (__int != 0L) { __ret___0 = __int; goto ldv_30634; } else { } { schedule(); } goto ldv_30635; ldv_30634: { finish_wait(& dev->write_wait, & __wait); } __ret = (int )__ret___0; } else { } } else { } retval = __ret; if (retval != 0) { retval = -85; goto exit; } else { } if (dev->present == 0) { retval = -19; goto exit; } else { } if (dev->opened == 0) { retval = -19; goto exit; } else { } } } else { } { atomic_inc(& dev->write_busy); int_out_urb = usb_alloc_urb(0, 208U); } if ((unsigned long )int_out_urb == (unsigned long )((struct urb *)0)) { retval = -12; if ((int )debug) { { printk("\017drivers/usb/misc/iowarrior.c: %s Unable to allocate urb \n", "iowarrior_write"); } } else { } goto error_no_urb; } else { } { tmp___5 = usb_alloc_coherent(dev->udev, (size_t )dev->report_size, 208U, & int_out_urb->transfer_dma); buf = (char *)tmp___5; } if ((unsigned long )buf == (unsigned long )((char *)0)) { retval = -12; if ((int )debug) { { printk("\017drivers/usb/misc/iowarrior.c: %s Unable to allocate buffer \n", "iowarrior_write"); } } else { } goto error_no_buffer; } else { } { tmp___6 = __create_pipe(dev->udev, (unsigned int )(dev->int_out_endpoint)->bEndpointAddress); usb_fill_int_urb(int_out_urb, dev->udev, tmp___6 | 1073741824U, (void *)buf, dev->report_size, & iowarrior_write_callback, (void *)dev, (int )(dev->int_out_endpoint)->bInterval); int_out_urb->transfer_flags = int_out_urb->transfer_flags | 4U; tmp___7 = copy_from_user((void *)buf, (void const *)user_buffer, count); } if (tmp___7 != 0UL) { retval = -14; goto error; } else { } { retval = usb_submit_urb(int_out_urb, 208U); } if (retval != 0) { if ((int )debug) { { tmp___8 = atomic_read((atomic_t const *)(& dev->write_busy)); printk("\017drivers/usb/misc/iowarrior.c: %s submit error %d for urb nr.%d\n", "iowarrior_write", retval, tmp___8); } } else { } goto error; } else { } { retval = (int )count; usb_free_urb(int_out_urb); } goto exit; switch_default: /* CIL Label */ { dev_err((struct device const *)(& (dev->interface)->dev), "%s - not supported for product=0x%x\n", "iowarrior_write", (int )dev->product_id); retval = -14; } goto exit; switch_break: /* CIL Label */ ; } error: { usb_free_coherent(dev->udev, (size_t )dev->report_size, (void *)buf, int_out_urb->transfer_dma); } error_no_buffer: { usb_free_urb(int_out_urb); } error_no_urb: { atomic_dec(& dev->write_busy); __wake_up(& dev->write_wait, 1U, 1, (void *)0); } exit: { ldv_mutex_unlock_53(& dev->mutex); } return ((ssize_t )retval); } } static long iowarrior_ioctl(struct file *file , unsigned int cmd , unsigned long arg ) { struct iowarrior *dev ; __u8 *buffer ; __u8 *user_buffer ; int retval ; int io_res ; void *tmp ; unsigned long tmp___0 ; unsigned long tmp___1 ; struct iowarrior_info info ; struct usb_config_descriptor *cfg_descriptor ; unsigned long tmp___2 ; { dev = (struct iowarrior *)0; dev = (struct iowarrior *)file->private_data; if ((unsigned long )dev == (unsigned long )((struct iowarrior *)0)) { return (-19L); } else { } { tmp = kzalloc((size_t )dev->report_size, 208U); buffer = (__u8 *)tmp; } if ((unsigned long )buffer == (unsigned long )((__u8 *)0U)) { return (-12L); } else { } { ldv_mutex_lock_54(& iowarrior_mutex); ldv_mutex_lock_55(& dev->mutex); } if (dev->present == 0) { retval = -19; goto error_out; } else { } if ((int )debug) { { printk("\017drivers/usb/misc/iowarrior.c: %s - minor %d, cmd 0x%.4x, arg %ld\n", "iowarrior_ioctl", (int )dev->minor, cmd, arg); } } else { } retval = 0; io_res = 0; { if (cmd == 1074315265U) { goto case_1074315265; } else { } if (cmd == 1074315266U) { goto case_1074315266; } else { } if (cmd == 2150154243U) { goto case_2150154243; } else { } goto switch_default; case_1074315265: /* CIL Label */ ; if ((((unsigned int )dev->product_id == 5377U || (unsigned int )dev->product_id == 5393U) || (unsigned int )dev->product_id == 5394U) || (unsigned int )dev->product_id == 5376U) { { user_buffer = (__u8 *)arg; tmp___0 = copy_from_user((void *)buffer, (void const *)user_buffer, (unsigned long )dev->report_size); io_res = (int )tmp___0; } if (io_res != 0) { retval = -14; } else { { io_res = usb_set_report(dev->interface, 2, 0, (void *)buffer, dev->report_size); } if (io_res < 0) { retval = io_res; } else { } } } else { { retval = -22; dev_err((struct device const *)(& (dev->interface)->dev), "ioctl \'IOW_WRITE\' is not supported for product=0x%x.\n", (int )dev->product_id); } } goto ldv_30655; case_1074315266: /* CIL Label */ { user_buffer = (__u8 *)arg; io_res = usb_get_report(dev->udev, (dev->interface)->cur_altsetting, 1, 0, (void *)buffer, dev->report_size); } if (io_res < 0) { retval = io_res; } else { { tmp___1 = copy_to_user((void *)user_buffer, (void const *)buffer, (unsigned long )dev->report_size); io_res = (int )tmp___1; } if (io_res != 0) { retval = -14; } else { } } goto ldv_30655; case_2150154243: /* CIL Label */ { cfg_descriptor = & ((dev->udev)->actconfig)->desc; memset((void *)(& info), 0, 40UL); info.vendor = (__u32 )(dev->udev)->descriptor.idVendor; info.product = (__u32 )dev->product_id; info.revision = (__u32 )(dev->udev)->descriptor.bcdDevice; info.speed = (__u32 )((unsigned short )(dev->udev)->speed); info.if_num = (__u32 )((dev->interface)->cur_altsetting)->desc.bInterfaceNumber; info.report_size = (__u32 )dev->report_size; memcpy((void *)(& info.serial), (void const *)(& dev->chip_serial), 9UL); } if ((unsigned long )cfg_descriptor == (unsigned long )((struct usb_config_descriptor *)0)) { info.power = 4294967295U; } else { info.power = (__u32 )((int )cfg_descriptor->bMaxPower * 2); } { tmp___2 = copy_to_user((void *)arg, (void const *)(& info), 40UL); io_res = (int )tmp___2; } if (io_res != 0) { retval = -14; } else { } goto ldv_30655; switch_default: /* CIL Label */ retval = -25; goto ldv_30655; switch_break: /* CIL Label */ ; } ldv_30655: ; error_out: { ldv_mutex_unlock_56(& dev->mutex); ldv_mutex_unlock_57(& iowarrior_mutex); kfree((void const *)buffer); } return ((long )retval); } } static int iowarrior_open(struct inode *inode , struct file *file ) { struct iowarrior *dev ; struct usb_interface *interface ; int subminor ; int retval ; unsigned int tmp ; void *tmp___0 ; { dev = (struct iowarrior *)0; retval = 0; if ((int )debug) { { printk("\017drivers/usb/misc/iowarrior.c: %s\n", "iowarrior_open"); } } else { } { ldv_mutex_lock_58(& iowarrior_mutex); tmp = iminor((struct inode const *)inode); subminor = (int )tmp; interface = usb_find_interface(& iowarrior_driver, subminor); } if ((unsigned long )interface == (unsigned long )((struct usb_interface *)0)) { { ldv_mutex_unlock_59(& iowarrior_mutex); printk("\v%s - error, can\'t find device for minor %d\n", "iowarrior_open", subminor); } return (-19); } else { } { ldv_mutex_lock_60(& iowarrior_open_disc_lock); tmp___0 = usb_get_intfdata(interface); dev = (struct iowarrior *)tmp___0; } if ((unsigned long )dev == (unsigned long )((struct iowarrior *)0)) { { ldv_mutex_unlock_61(& iowarrior_open_disc_lock); ldv_mutex_unlock_62(& iowarrior_mutex); } return (-19); } else { } { ldv_mutex_lock_63(& dev->mutex); ldv_mutex_unlock_64(& iowarrior_open_disc_lock); } if (dev->opened != 0) { retval = -16; goto out; } else { } { retval = usb_submit_urb(dev->int_in_urb, 208U); } if (retval < 0) { { dev_err((struct device const *)(& interface->dev), "Error %d while submitting URB\n", retval); retval = -14; } goto out; } else { } dev->opened = dev->opened + 1; file->private_data = (void *)dev; retval = 0; out: { ldv_mutex_unlock_65(& dev->mutex); ldv_mutex_unlock_66(& iowarrior_mutex); } return (retval); } } static int iowarrior_release(struct inode *inode , struct file *file ) { struct iowarrior *dev ; int retval ; { retval = 0; dev = (struct iowarrior *)file->private_data; if ((unsigned long )dev == (unsigned long )((struct iowarrior *)0)) { return (-19); } else { } if ((int )debug) { { printk("\017drivers/usb/misc/iowarrior.c: %s - minor %d\n", "iowarrior_release", (int )dev->minor); } } else { } { ldv_mutex_lock_67(& dev->mutex); } if (dev->opened <= 0) { { retval = -19; ldv_mutex_unlock_68(& dev->mutex); } } else { dev->opened = 0; retval = 0; if (dev->present != 0) { { usb_kill_urb(dev->int_in_urb); __wake_up(& dev->read_wait, 1U, 1, (void *)0); __wake_up(& dev->write_wait, 1U, 1, (void *)0); ldv_mutex_unlock_69(& dev->mutex); } } else { { ldv_mutex_unlock_70(& dev->mutex); iowarrior_delete(dev); } } } return (retval); } } static unsigned int iowarrior_poll(struct file *file , poll_table *wait ) { struct iowarrior *dev ; unsigned int mask ; int tmp ; int tmp___0 ; { dev = (struct iowarrior *)file->private_data; mask = 0U; if (dev->present == 0) { return (24U); } else { } { poll_wait(file, & dev->read_wait, wait); poll_wait(file, & dev->write_wait, wait); } if (dev->present == 0) { return (24U); } else { } { tmp = read_index(dev); } if (tmp != -1) { mask = mask | 65U; } else { } { tmp___0 = atomic_read((atomic_t const *)(& dev->write_busy)); } if (tmp___0 <= 3) { mask = mask | 260U; } else { } return (mask); } } static struct file_operations const iowarrior_fops = {& __this_module, & noop_llseek, & iowarrior_read, & iowarrior_write, 0, 0, 0, & iowarrior_poll, & iowarrior_ioctl, 0, 0, & iowarrior_open, 0, & iowarrior_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static char *iowarrior_devnode(struct device *dev , umode_t *mode ) { char const *tmp ; char *tmp___0 ; { { tmp = dev_name((struct device const *)dev); tmp___0 = kasprintf(208U, "usb/%s", tmp); } return (tmp___0); } } static struct usb_class_driver iowarrior_class = {(char *)"iowarrior%d", & iowarrior_devnode, & iowarrior_fops, 0}; static int iowarrior_probe(struct usb_interface *interface , struct usb_device_id const *id ) { struct usb_device *udev ; struct usb_device *tmp ; struct iowarrior *dev ; struct usb_host_interface *iface_desc ; struct usb_endpoint_descriptor *endpoint ; int i ; int retval ; void *tmp___0 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; struct lock_class_key __key___2 ; int tmp___1 ; int tmp___2 ; void *tmp___3 ; unsigned int tmp___4 ; void *tmp___5 ; size_t tmp___6 ; unsigned int tmp___7 ; { { tmp = interface_to_usbdev(interface); udev = tmp; dev = (struct iowarrior *)0; retval = -12; tmp___0 = kzalloc(536UL, 208U); dev = (struct iowarrior *)tmp___0; } if ((unsigned long )dev == (unsigned long )((struct iowarrior *)0)) { { dev_err((struct device const *)(& interface->dev), "Out of memory\n"); } return (retval); } else { } { __mutex_init(& dev->mutex, "&dev->mutex", & __key); atomic_set(& dev->intr_idx, 0); atomic_set(& dev->read_idx, 0); spinlock_check(& dev->intr_idx_lock); __raw_spin_lock_init(& dev->intr_idx_lock.__annonCompField19.rlock, "&(&dev->intr_idx_lock)->rlock", & __key___0); atomic_set(& dev->overflow_flag, 0); __init_waitqueue_head(& dev->read_wait, "&dev->read_wait", & __key___1); atomic_set(& dev->write_busy, 0); __init_waitqueue_head(& dev->write_wait, "&dev->write_wait", & __key___2); dev->udev = udev; dev->interface = interface; iface_desc = interface->cur_altsetting; dev->product_id = udev->descriptor.idProduct; i = 0; } goto ldv_30705; ldv_30704: { endpoint = & (iface_desc->endpoint + (unsigned long )i)->desc; tmp___1 = usb_endpoint_is_int_in((struct usb_endpoint_descriptor const *)endpoint); } if (tmp___1 != 0) { dev->int_in_endpoint = endpoint; } else { } { tmp___2 = usb_endpoint_is_int_out((struct usb_endpoint_descriptor const *)endpoint); } if (tmp___2 != 0) { dev->int_out_endpoint = endpoint; } else { } i = i + 1; ldv_30705: ; if (i < (int )iface_desc->desc.bNumEndpoints) { goto ldv_30704; } else { } { dev->report_size = usb_endpoint_maxp((struct usb_endpoint_descriptor const *)dev->int_in_endpoint); } if ((unsigned int )((dev->interface)->cur_altsetting)->desc.bInterfaceNumber == 0U && (unsigned int )dev->product_id == 5379U) { dev->report_size = 7; } else { } { dev->int_in_urb = usb_alloc_urb(0, 208U); } if ((unsigned long )dev->int_in_urb == (unsigned long )((struct urb *)0)) { { dev_err((struct device const *)(& interface->dev), "Couldn\'t allocate interrupt_in_urb\n"); } goto error; } else { } { tmp___3 = kmalloc((size_t )dev->report_size, 208U); dev->int_in_buffer = (unsigned char *)tmp___3; } if ((unsigned long )dev->int_in_buffer == (unsigned long )((unsigned char *)0U)) { { dev_err((struct device const *)(& interface->dev), "Couldn\'t allocate int_in_buffer\n"); } goto error; } else { } { tmp___4 = __create_pipe(dev->udev, (unsigned int )(dev->int_in_endpoint)->bEndpointAddress); usb_fill_int_urb(dev->int_in_urb, dev->udev, tmp___4 | 1073741952U, (void *)dev->int_in_buffer, dev->report_size, & iowarrior_callback, (void *)dev, (int )(dev->int_in_endpoint)->bInterval); tmp___5 = kmalloc((size_t )((dev->report_size + 1) * 16), 208U); dev->read_queue = (unsigned char *)tmp___5; } if ((unsigned long )dev->read_queue == (unsigned long )((unsigned char *)0U)) { { dev_err((struct device const *)(& interface->dev), "Couldn\'t allocate read_queue\n"); } goto error; } else { } { memset((void *)(& dev->chip_serial), 0, 9UL); usb_string(udev, (int )udev->descriptor.iSerialNumber, (char *)(& dev->chip_serial), 9UL); tmp___6 = strlen((char const *)(& dev->chip_serial)); } if (tmp___6 != 8UL) { { memset((void *)(& dev->chip_serial), 0, 9UL); } } else { } if ((unsigned int )((dev->interface)->cur_altsetting)->desc.bInterfaceNumber == 0U) { { tmp___7 = __create_pipe(udev, 0U); usb_control_msg(udev, tmp___7 | 2147483648U, 10, 33, 0, 0, (void *)0, 0, 5000); } } else { } { dev->present = 1; usb_set_intfdata(interface, (void *)dev); retval = usb_register_dev(interface, & iowarrior_class); } if (retval != 0) { { dev_err((struct device const *)(& interface->dev), "Not able to get a minor for this device.\n"); usb_set_intfdata(interface, (void *)0); } goto error; } else { } { dev->minor = (unsigned char )interface->minor; _dev_info((struct device const *)(& interface->dev), "IOWarrior product=0x%x, serial=%s interface=%d now attached to iowarrior%d\n", (int )dev->product_id, (char *)(& dev->chip_serial), (int )iface_desc->desc.bInterfaceNumber, (int )dev->minor); } return (retval); error: { iowarrior_delete(dev); } return (retval); } } static void iowarrior_disconnect(struct usb_interface *interface ) { struct iowarrior *dev ; int minor ; void *tmp ; int old; { { tmp = usb_get_intfdata(interface); dev = (struct iowarrior *)tmp; ldv_mutex_lock_71(& iowarrior_open_disc_lock); usb_set_intfdata(interface, (void *)0); minor = (int )dev->minor; usb_deregister_dev(interface, & iowarrior_class); ldv_mutex_lock_72(& dev->mutex); dev->present = 0; old = dev->opened; ldv_mutex_unlock_73(& dev->mutex); ldv_mutex_unlock_74(& iowarrior_open_disc_lock); } ldv_assert("", old == dev->opened); if (dev->opened != 0) { { usb_kill_urb(dev->int_in_urb); __wake_up(& dev->read_wait, 1U, 1, (void *)0); __wake_up(& dev->write_wait, 1U, 1, (void *)0); } } else { { iowarrior_delete(dev); } } { _dev_info((struct device const *)(& interface->dev), "I/O-Warror #%d now disconnected\n", minor); } return; } } static struct usb_driver iowarrior_driver = {"iowarrior", & iowarrior_probe, & iowarrior_disconnect, 0, 0, 0, 0, 0, 0, (struct usb_device_id const *)(& iowarrior_ids), {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, 0U, 0U, 0U, 0U}; static int iowarrior_driver_init(void) { int tmp ; { { tmp = ldv_usb_register_driver_75(& iowarrior_driver, & __this_module, "iowarrior"); } return (tmp); } } static void iowarrior_driver_exit(void) { { { ldv_usb_deregister_76(& iowarrior_driver); } return; } } void *ldv_character_driver_scenario_2(void *arg0 ) ; void ldv_character_driver_scenario_callback_2_22(gfp_t (*arg0)(struct file * , poll_table * ) , struct file *arg1 , struct poll_table_struct *arg2 ) ; void ldv_character_driver_scenario_callback_2_25(ssize_t (*arg0)(struct file * , char * , size_t , loff_t * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) ; void ldv_character_driver_scenario_callback_2_28(ssize_t (*arg0)(struct file * , gfp_t , size_t ) , struct file *arg1 , unsigned int arg2 , unsigned long arg3 ) ; void ldv_character_driver_scenario_callback_2_5(loff_t (*arg0)(struct file * , loff_t , int ) , struct file *arg1 , long long arg2 , int arg3 ) ; int ldv_character_driver_scenario_probe_2_13(int (*arg0)(struct inode * , struct file * ) , struct inode *arg1 , struct file *arg2 ) ; void ldv_character_driver_scenario_release_2_2(int (*arg0)(struct inode * , struct file * ) , struct inode *arg1 , struct file *arg2 ) ; void ldv_character_driver_scenario_write_2_4(ssize_t (*arg0)(struct file * , char * , size_t , loff_t * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) ; void ldv_dispatch_default_deregister_3_4_3(void) ; void ldv_dispatch_default_register_3_4_4(void) ; void ldv_dispatch_deregister_5_1(struct usb_driver *arg0 ) ; void ldv_dispatch_insmod_deregister_7_2(void) ; void ldv_dispatch_insmod_register_7_3(void) ; void ldv_dispatch_register_6_3(struct usb_driver *arg0 ) ; void ldv_emg_usb_deregister(struct usb_driver *arg0 ) ; int ldv_emg_usb_register_driver(struct usb_driver *arg0 , struct module *arg1 , char *arg2 ) ; void *ldv_insmod_4(void *arg0 ) ; void ldv_insmod_iowarrior_driver_exit_4_2(void (*arg0)(void) ) ; int ldv_insmod_iowarrior_driver_init_4_9(int (*arg0)(void) ) ; void *ldv_main_7(void *arg0 ) ; void *ldv_usb_scenario_3(void *arg0 ) ; int ldv_usb_scenario_probe_3_14(int (*arg0)(struct usb_interface * , struct usb_device_id * ) , struct usb_interface *arg1 , struct usb_device_id *arg2 ) ; void ldv_usb_scenario_release_3_5(void (*arg0)(struct usb_interface * ) , struct usb_interface *arg1 ) ; int main(void) ; pthread_t ldv_thread_2 ; pthread_t ldv_thread_3 ; pthread_t ldv_thread_4 ; void *ldv_character_driver_scenario_2(void *arg0 ) { loff_t (*ldv_2_callback_llseek)(struct file * , loff_t , int ) ; gfp_t (*ldv_2_callback_poll)(struct file * , poll_table * ) ; ssize_t (*ldv_2_callback_read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*ldv_2_callback_unlocked_ioctl)(struct file * , gfp_t , size_t ) ; struct file_operations *ldv_2_container_file_operations ; struct poll_table_struct *ldv_2_ldv_param_22_1_default ; char *ldv_2_ldv_param_25_1_default ; long long *ldv_2_ldv_param_25_3_default ; unsigned int ldv_2_ldv_param_28_1_default = 0; char *ldv_2_ldv_param_4_1_default ; long long *ldv_2_ldv_param_4_3_default ; long long ldv_2_ldv_param_5_1_default = 0 ; int ldv_2_ldv_param_5_2_default = ldv_undef_int() ; struct file *ldv_2_resource_file ; struct inode *ldv_2_resource_inode ; int ldv_2_ret_default ; size_t ldv_2_size_cnt_write_size ; void *tmp___11 ; void *tmp___12 ; void *tmp___13 ; int tmp___14 ; int tmp___15 ; int tmp___16 ; int tmp___17 ; void *tmp___18 ; void *tmp___19 ; int tmp___20 ; void *tmp___21 ; void *tmp___22 ; void *tmp___23 ; { { ldv_2_callback_llseek = 0; ldv_2_callback_poll = 0; ldv_2_callback_read = 0; ldv_2_callback_unlocked_ioctl = 0; ldv_2_ret_default = ldv_undef_int(); ldv_free(arg0); tmp___11 = ldv_xmalloc(0UL); ldv_2_container_file_operations = (struct file_operations *)tmp___11; tmp___12 = ldv_xmalloc(520UL); ldv_2_resource_file = (struct file *)tmp___12; tmp___13 = ldv_xmalloc(1032UL); ldv_2_resource_inode = (struct inode *)tmp___13; tmp___14 = ldv_undef_int(); ldv_2_size_cnt_write_size = (size_t )tmp___14; } goto ldv_main_2; return ((void *)0); ldv_main_2: { tmp___16 = ldv_undef_int(); } if (tmp___16 != 0) { { ldv_2_ret_default = ldv_character_driver_scenario_probe_2_13(ldv_2_container_file_operations->open, ldv_2_resource_inode, ldv_2_resource_file); ldv_2_ret_default = ldv_filter_err_code(ldv_2_ret_default); tmp___15 = ldv_undef_int(); } if (tmp___15 != 0) { { assume_abort_if_not(ldv_2_ret_default == 0); } goto ldv_call_2; } else { { assume_abort_if_not(ldv_2_ret_default != 0); } goto ldv_main_2; } } else { { ldv_free((void *)ldv_2_resource_file); ldv_free((void *)ldv_2_resource_inode); ldv_free((void *)ldv_2_container_file_operations); } return ((void *)0); } return ((void *)0); ldv_call_2: { tmp___17 = ldv_undef_int(); } { if (tmp___17 == 1) { goto case_1; } else { } if (tmp___17 == 2) { goto case_2; } else { } if (tmp___17 == 3) { goto case_3; } else { } goto switch_default___0; case_1: /* CIL Label */ { tmp___18 = ldv_xmalloc(0UL); ldv_2_ldv_param_4_1_default = (char *)tmp___18; tmp___19 = ldv_xmalloc(0UL); ldv_2_ldv_param_4_3_default = (long long *)tmp___19; assume_abort_if_not(ldv_2_size_cnt_write_size <= 2147479552UL); ldv_character_driver_scenario_write_2_4((ssize_t (*)(struct file * , char * , size_t , loff_t * ))ldv_2_container_file_operations->write, ldv_2_resource_file, ldv_2_ldv_param_4_1_default, ldv_2_size_cnt_write_size, ldv_2_ldv_param_4_3_default); ldv_free((void *)ldv_2_ldv_param_4_1_default); ldv_free((void *)ldv_2_ldv_param_4_3_default); } goto ldv_call_2; case_2: /* CIL Label */ { ldv_character_driver_scenario_release_2_2(ldv_2_container_file_operations->release, ldv_2_resource_inode, ldv_2_resource_file); } goto ldv_main_2; case_3: /* CIL Label */ { tmp___20 = ldv_undef_int(); } { if (tmp___20 == 1) { goto case_1___0; } else { } if (tmp___20 == 2) { goto case_2___0; } else { } if (tmp___20 == 3) { goto case_3___0; } else { } if (tmp___20 == 4) { goto case_4; } else { } goto switch_default; case_1___0: /* CIL Label */ { ldv_character_driver_scenario_callback_2_28(ldv_2_callback_unlocked_ioctl, ldv_2_resource_file, ldv_2_ldv_param_28_1_default, ldv_2_size_cnt_write_size); } goto ldv_30874; case_2___0: /* CIL Label */ { tmp___21 = ldv_xmalloc(0UL); ldv_2_ldv_param_25_1_default = (char *)tmp___21; tmp___22 = ldv_xmalloc(0UL); ldv_2_ldv_param_25_3_default = (long long *)tmp___22; ldv_character_driver_scenario_callback_2_25(ldv_2_callback_read, ldv_2_resource_file, ldv_2_ldv_param_25_1_default, ldv_2_size_cnt_write_size, ldv_2_ldv_param_25_3_default); ldv_free((void *)ldv_2_ldv_param_25_1_default); ldv_free((void *)ldv_2_ldv_param_25_3_default); } goto ldv_30874; case_3___0: /* CIL Label */ { tmp___23 = ldv_xmalloc(0UL); ldv_2_ldv_param_22_1_default = (struct poll_table_struct *)tmp___23; ldv_character_driver_scenario_callback_2_22(ldv_2_callback_poll, ldv_2_resource_file, ldv_2_ldv_param_22_1_default); ldv_free((void *)ldv_2_ldv_param_22_1_default); } goto ldv_30874; case_4: /* CIL Label */ { ldv_character_driver_scenario_callback_2_5(ldv_2_callback_llseek, ldv_2_resource_file, ldv_2_ldv_param_5_1_default, ldv_2_ldv_param_5_2_default); } goto ldv_30874; switch_default: /* CIL Label */ { assume_abort_if_not(0); } switch_break___0: /* CIL Label */ ; } ldv_30874: ; goto ldv_30879; switch_default___0: /* CIL Label */ { assume_abort_if_not(0); } switch_break: /* CIL Label */ ; } ldv_30879: ; goto ldv_call_2; return ((void *)0); } } void ldv_character_driver_scenario_callback_2_22(gfp_t (*arg0)(struct file * , poll_table * ) , struct file *arg1 , struct poll_table_struct *arg2 ) { { { iowarrior_poll(arg1, arg2); } return; } } void ldv_character_driver_scenario_callback_2_25(ssize_t (*arg0)(struct file * , char * , size_t , loff_t * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) { { { iowarrior_read(arg1, arg2, arg3, arg4); } return; } } void ldv_character_driver_scenario_callback_2_28(ssize_t (*arg0)(struct file * , gfp_t , size_t ) , struct file *arg1 , unsigned int arg2 , unsigned long arg3 ) { { { iowarrior_ioctl(arg1, arg2, arg3); } return; } } void ldv_character_driver_scenario_callback_2_5(loff_t (*arg0)(struct file * , loff_t , int ) , struct file *arg1 , long long arg2 , int arg3 ) { { { noop_llseek(arg1, arg2, arg3); } return; } } int ldv_character_driver_scenario_probe_2_13(int (*arg0)(struct inode * , struct file * ) , struct inode *arg1 , struct file *arg2 ) { int tmp ; { { tmp = iowarrior_open(arg1, arg2); } return (tmp); } } void ldv_character_driver_scenario_release_2_2(int (*arg0)(struct inode * , struct file * ) , struct inode *arg1 , struct file *arg2 ) { { { iowarrior_release(arg1, arg2); } return; } } void ldv_character_driver_scenario_write_2_4(ssize_t (*arg0)(struct file * , char * , size_t , loff_t * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) { { { iowarrior_write(arg1, (char const *)arg2, arg3, arg4); } return; } } void ldv_dispatch_default_deregister_3_4_3(void) { int ret ; { { ret = pthread_join(ldv_thread_2, (void **)0); assume_abort_if_not(ret == 0); } return; } } void ldv_dispatch_default_register_3_4_4(void) { int ret ; struct ldv_struct_insmod_4 *cf_arg_2 ; void *tmp ; { { tmp = ldv_xmalloc(4UL); cf_arg_2 = (struct ldv_struct_insmod_4 *)tmp; ret = pthread_create(& ldv_thread_2, (pthread_attr_t const *)0, & ldv_character_driver_scenario_2, (void *)cf_arg_2); assume_abort_if_not(ret == 0); } return; } } void ldv_dispatch_deregister_5_1(struct usb_driver *arg0 ) { int ret ; { { ret = pthread_join(ldv_thread_3, (void **)0); assume_abort_if_not(ret == 0); } return; } } void ldv_dispatch_insmod_deregister_7_2(void) { int ret ; { { ret = pthread_join(ldv_thread_4, (void **)0); assume_abort_if_not(ret == 0); } return; } } void ldv_dispatch_insmod_register_7_3(void) { int ret ; struct ldv_struct_insmod_4 *cf_arg_4 ; void *tmp ; { { tmp = ldv_xmalloc(4UL); cf_arg_4 = (struct ldv_struct_insmod_4 *)tmp; ret = pthread_create(& ldv_thread_4, (pthread_attr_t const *)0, & ldv_insmod_4, (void *)cf_arg_4); assume_abort_if_not(ret == 0); } return; } } void ldv_dispatch_register_6_3(struct usb_driver *arg0 ) { int ret ; struct ldv_struct_usb_scenario_3 *cf_arg_3 ; void *tmp ; { { tmp = ldv_xmalloc(16UL); cf_arg_3 = (struct ldv_struct_usb_scenario_3 *)tmp; cf_arg_3->arg0 = arg0; ret = pthread_create(& ldv_thread_3, (pthread_attr_t const *)0, & ldv_usb_scenario_3, (void *)cf_arg_3); assume_abort_if_not(ret == 0); } return; } } void ldv_emg_usb_deregister(struct usb_driver *arg0 ) { struct usb_driver *ldv_5_usb_driver_usb_driver ; { { ldv_5_usb_driver_usb_driver = arg0; ldv_dispatch_deregister_5_1(ldv_5_usb_driver_usb_driver); } return; return; } } int ldv_emg_usb_register_driver(struct usb_driver *arg0 , struct module *arg1 , char *arg2 ) { int ldv_6_res_default ; struct usb_driver *ldv_6_usb_driver_usb_driver ; int tmp___0 ; int tmp___1 ; { { ldv_6_res_default = ldv_undef_int(); tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { ldv_6_usb_driver_usb_driver = arg0; ldv_dispatch_register_6_3(ldv_6_usb_driver_usb_driver); } return (0); } else { { ldv_failed_usb_register_driver(); tmp___0 = ldv_undef_int_negative(); } return (tmp___0); } } } void *ldv_insmod_4(void *arg0 ) { void (*ldv_4_iowarrior_driver_exit_default)(void) ; int (*ldv_4_iowarrior_driver_init_default)(void) ; int ldv_4_reg_guard_3_default ; int ldv_4_ret_default ; int tmp___1 ; { { ldv_4_iowarrior_driver_exit_default = 0; ldv_4_iowarrior_driver_init_default = 0; ldv_free(arg0); ldv_4_ret_default = ldv_insmod_iowarrior_driver_init_4_9(ldv_4_iowarrior_driver_init_default); ldv_4_ret_default = ldv_post_init(ldv_4_ret_default); tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { assume_abort_if_not(ldv_4_ret_default != 0); } return ((void *)0); } else { { assume_abort_if_not(ldv_4_ret_default == 0); ldv_4_reg_guard_3_default = ldv_undef_int(); } if (ldv_4_reg_guard_3_default != 0) { { ldv_dispatch_default_register_3_4_4(); } } else { } if (ldv_4_reg_guard_3_default != 0) { { ldv_dispatch_default_deregister_3_4_3(); } } else { } { ldv_insmod_iowarrior_driver_exit_4_2(ldv_4_iowarrior_driver_exit_default); } return ((void *)0); } return ((void *)0); } } void ldv_insmod_iowarrior_driver_exit_4_2(void (*arg0)(void) ) { { { iowarrior_driver_exit(); } return; } } int ldv_insmod_iowarrior_driver_init_4_9(int (*arg0)(void) ) { int tmp ; { { tmp = iowarrior_driver_init(); } return (tmp); } } void *ldv_main_7(void *arg0 ) { { { ldv_initialize(); ldv_dispatch_insmod_register_7_3(); ldv_dispatch_insmod_deregister_7_2(); ldv_check_final_state(); assume_abort_if_not(0); } return ((void *)0); return ((void *)0); } } void *ldv_usb_scenario_3(void *arg0 ) { struct usb_driver *ldv_3_container_usb_driver ; struct usb_device_id *ldv_3_ldv_param_14_1_default ; int ldv_3_probe_retval_default ; _Bool ldv_3_reset_flag_default ; struct usb_interface *ldv_3_resource_usb_interface ; struct usb_device *ldv_3_usb_device_usb_device ; struct ldv_struct_usb_scenario_3 *data ; void *tmp___3 ; void *tmp___4 ; int tmp___5 ; void *tmp___6 ; int tmp___7 ; int tmp___8 ; int tmp___9 ; { { data = (struct ldv_struct_usb_scenario_3 *)arg0; ldv_3_container_usb_driver = 0; ldv_3_probe_retval_default = ldv_undef_int(); ldv_3_reset_flag_default = 0; ldv_3_resource_usb_interface = 0; ldv_3_usb_device_usb_device = 0; } if ((unsigned long )data != (unsigned long )((struct ldv_struct_usb_scenario_3 *)0)) { { ldv_3_container_usb_driver = data->arg0; ldv_free((void *)data); } } else { } { tmp___5 = ldv_undef_int(); } if (tmp___5 != 0) { { tmp___3 = ldv_xmalloc(1528UL); ldv_3_resource_usb_interface = (struct usb_interface *)tmp___3; tmp___4 = ldv_xmalloc(1992UL); ldv_3_usb_device_usb_device = (struct usb_device *)tmp___4; ldv_3_resource_usb_interface->dev.parent = & ldv_3_usb_device_usb_device->dev; } goto ldv_manage_interface_3; } else { return ((void *)0); } return ((void *)0); ldv_manage_interface_3: { tmp___9 = ldv_undef_int(); } if (tmp___9 != 0) { { tmp___6 = ldv_xmalloc(0UL); ldv_3_ldv_param_14_1_default = (struct usb_device_id *)tmp___6; ldv_pre_probe(); ldv_3_probe_retval_default = ldv_usb_scenario_probe_3_14((int (*)(struct usb_interface * , struct usb_device_id * ))ldv_3_container_usb_driver->probe, ldv_3_resource_usb_interface, ldv_3_ldv_param_14_1_default); ldv_3_probe_retval_default = ldv_post_probe(ldv_3_probe_retval_default); ldv_free((void *)ldv_3_ldv_param_14_1_default); tmp___8 = ldv_undef_int(); } if (tmp___8 != 0) { { assume_abort_if_not(ldv_3_probe_retval_default != 0); } goto ldv_manage_interface_3; } else { { assume_abort_if_not(ldv_3_probe_retval_default == 0); tmp___7 = ldv_undef_int(); } { if (tmp___7 == 1) { goto case_1; } else { } if (tmp___7 == 2) { goto case_2; } else { } if (tmp___7 == 3) { goto case_3; } else { } if (tmp___7 == 4) { goto case_4; } else { } goto switch_default; case_1: /* CIL Label */ ; goto ldv_31011; case_2: /* CIL Label */ ; goto ldv_31011; case_3: /* CIL Label */ ; goto ldv_31011; case_4: /* CIL Label */ ; goto ldv_31011; switch_default: /* CIL Label */ { assume_abort_if_not(0); } switch_break: /* CIL Label */ ; } ldv_31011: ; } { ldv_usb_scenario_release_3_5(ldv_3_container_usb_driver->disconnect, ldv_3_resource_usb_interface); } goto ldv_manage_interface_3; } else { { ldv_free((void *)ldv_3_resource_usb_interface); ldv_free((void *)ldv_3_usb_device_usb_device); } return ((void *)0); } return ((void *)0); } } int ldv_usb_scenario_probe_3_14(int (*arg0)(struct usb_interface * , struct usb_device_id * ) , struct usb_interface *arg1 , struct usb_device_id *arg2 ) { int tmp ; { { tmp = iowarrior_probe(arg1, (struct usb_device_id const *)arg2); } return (tmp); } } void ldv_usb_scenario_release_3_5(void (*arg0)(struct usb_interface * ) , struct usb_interface *arg1 ) { { { iowarrior_disconnect(arg1); } return; } } int main(void) { { { ldv_main_7((void *)0); } return (0); } } static void *ldv_dev_get_drvdata_45(struct device const *dev ) { void *tmp ; { { tmp = ldv_dev_get_drvdata(dev); } return (tmp); } } static int ldv_dev_set_drvdata_46(struct device *dev , void *data ) { int tmp ; { { tmp = ldv_dev_set_drvdata(dev, data); } return (tmp); } } void *ldv_zalloc(size_t size ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { { tmp = ldv_kzalloc(size, flags); } return (tmp); } } __inline static void ldv_spin_lock_49(spinlock_t *lock ) { { { ldv_spin_lock_intr_idx_lock_of_iowarrior(); spin_lock(lock); } return; } } __inline static void ldv_spin_unlock_50(spinlock_t *lock ) { { { ldv_spin_unlock_intr_idx_lock_of_iowarrior(); spin_unlock(lock); } return; } } static void ldv_mutex_lock_52(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_lock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_53(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_lock_54(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_lock_iowarrior_mutex(ldv_func_arg1); } return; } } static void ldv_mutex_lock_55(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_lock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_56(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_57(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_iowarrior_mutex(ldv_func_arg1); } return; } } static void ldv_mutex_lock_58(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_lock_iowarrior_mutex(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_59(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_iowarrior_mutex(ldv_func_arg1); } return; } } static void ldv_mutex_lock_60(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_lock_iowarrior_open_disc_lock(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_61(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_iowarrior_open_disc_lock(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_62(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_iowarrior_mutex(ldv_func_arg1); } return; } } static void ldv_mutex_lock_63(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_lock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_64(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_iowarrior_open_disc_lock(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_65(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_66(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_iowarrior_mutex(ldv_func_arg1); } return; } } static void ldv_mutex_lock_67(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_lock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_68(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_69(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_70(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_lock_71(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_lock_iowarrior_open_disc_lock(ldv_func_arg1); } return; } } static void ldv_mutex_lock_72(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_lock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_73(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_mutex_of_iowarrior(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_74(struct mutex *ldv_func_arg1 ) { { { ldv_mutex_unlock_iowarrior_open_disc_lock(ldv_func_arg1); } return; } } static int ldv_usb_register_driver_75(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { int tmp ; { { tmp = ldv_emg_usb_register_driver(ldv_func_arg1, ldv_func_arg2, (char *)ldv_func_arg3); } return (tmp); } } static void ldv_usb_deregister_76(struct usb_driver *ldv_func_arg1 ) { { { ldv_emg_usb_deregister(ldv_func_arg1); } return; } } void *ldv_xzalloc(size_t size ) ; void *ldv_dev_get_drvdata(struct device const *dev ) { { if ((unsigned long )dev != (unsigned long )((struct device const *)0) && (unsigned long )dev->p != (unsigned long )((struct device_private */* const */)0)) { return ((dev->p)->driver_data); } else { } return ((void *)0); } } int ldv_dev_set_drvdata(struct device *dev , void *data ) { void *tmp ; { { tmp = ldv_xzalloc(8UL); dev->p = (struct device_private *)tmp; (dev->p)->driver_data = data; } return (0); } } struct spi_master *ldv_spi_alloc_master(struct device *host , unsigned int size ) { struct spi_master *master ; void *tmp ; { { tmp = ldv_zalloc((unsigned long )size + 2200UL); master = (struct spi_master *)tmp; } if ((unsigned long )master == (unsigned long )((struct spi_master *)0)) { return ((struct spi_master *)0); } else { } { ldv_dev_set_drvdata(& master->dev, (void *)(master + 1U)); } return (master); } } long ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 4294967295UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(4294967295L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(4294967295UL - (unsigned long )ptr)); } } long ldv_is_err_or_null(void const *ptr ) { long tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { { tmp = ldv_is_err(ptr); } if (tmp != 0L) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((long )tmp___0); } } static int ldv_filter_positive_int(int val ) { { { assume_abort_if_not(val <= 0); } return (val); } } int ldv_post_init(int init_ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(init_ret_val); } return (tmp); } } int ldv_post_probe(int probe_ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(probe_ret_val); } return (tmp); } } int ldv_filter_err_code(int ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(ret_val); } return (tmp); } } extern void ldv_check_alloc_flags(gfp_t ) ; extern void ldv_after_alloc(void * ) ; void *ldv_kzalloc(size_t size , gfp_t flags ) { void *res ; { { ldv_check_alloc_flags(flags); res = ldv_zalloc(size); ldv_after_alloc(res); } return (res); } } void ldv_assert(char const *desc , int expr ) ; long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { { ldv_assert("", 0); } return; } } void *ldv_calloc(size_t nmemb , size_t size ) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern void free(void * ) ; void *ldv_malloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = malloc(size); res = tmp; assume_abort_if_not((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); assume_abort_if_not(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_calloc(size_t nmemb , size_t size ) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = calloc(nmemb, size); res = tmp; assume_abort_if_not((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); assume_abort_if_not(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_zalloc(size_t size ) { void *tmp ; { { tmp = ldv_calloc(1UL, size); } return (tmp); } } void ldv_free(void *s ) { { { free(s); } return; } } void *ldv_xmalloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = malloc(size); res = tmp; assume_abort_if_not((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); assume_abort_if_not(tmp___0 == 0L); } return (res); } } void *ldv_xzalloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = calloc(1UL, size); res = tmp; assume_abort_if_not((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); assume_abort_if_not(tmp___0 == 0L); } return (res); } } unsigned long ldv_undef_ulong(void) ; int ldv_undef_int_nonpositive(void) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; int ldv_undef_int(void) { int tmp ; { { tmp = __VERIFIER_nondet_int(); } return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { { tmp = __VERIFIER_nondet_ulong(); } return (tmp); } } int ldv_undef_int_negative(void) { int ret ; int tmp ; { { tmp = ldv_undef_int(); ret = tmp; assume_abort_if_not(ret < 0); } return (ret); } } int ldv_undef_int_nonpositive(void) { int ret ; int tmp ; { { tmp = ldv_undef_int(); ret = tmp; assume_abort_if_not(ret <= 0); } return (ret); } } extern void abort(void); #include void reach_error() { assert(0); } extern int pthread_mutex_lock(pthread_mutex_t * ) ; extern int pthread_mutex_trylock(pthread_mutex_t * ) ; pthread_mutex_t pmutex_i_mutex_of_inode ; void ldv_mutex_lock_i_mutex_of_inode(struct mutex *lock ) { { { pthread_mutex_lock(& pmutex_i_mutex_of_inode); } return; } } int ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { { pthread_mutex_lock(& pmutex_i_mutex_of_inode); } return (0); } else { return (-4); } } } int ldv_mutex_is_locked_i_mutex_of_inode(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_mutex_trylock_i_mutex_of_inode(struct mutex *lock ) { int tmp ; { { tmp = pthread_mutex_trylock(& pmutex_i_mutex_of_inode); } return (tmp); } } int ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { pthread_mutex_lock(& pmutex_i_mutex_of_inode); } return (1); } } } void ldv_mutex_unlock_i_mutex_of_inode(struct mutex *lock ) { { { pthread_mutex_unlock(& pmutex_i_mutex_of_inode); } return; } } pthread_mutex_t pmutex_iowarrior_mutex ; void ldv_mutex_lock_iowarrior_mutex(struct mutex *lock ) { { { pthread_mutex_lock(& pmutex_iowarrior_mutex); } return; } } int ldv_mutex_lock_interruptible_or_killable_iowarrior_mutex(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { { pthread_mutex_lock(& pmutex_iowarrior_mutex); } return (0); } else { return (-4); } } } int ldv_mutex_is_locked_iowarrior_mutex(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_mutex_trylock_iowarrior_mutex(struct mutex *lock ) { int tmp ; { { tmp = pthread_mutex_trylock(& pmutex_iowarrior_mutex); } return (tmp); } } int ldv_atomic_dec_and_mutex_lock_iowarrior_mutex(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { pthread_mutex_lock(& pmutex_iowarrior_mutex); } return (1); } } } void ldv_mutex_unlock_iowarrior_mutex(struct mutex *lock ) { { { pthread_mutex_unlock(& pmutex_iowarrior_mutex); } return; } } pthread_mutex_t pmutex_iowarrior_open_disc_lock ; void ldv_mutex_lock_iowarrior_open_disc_lock(struct mutex *lock ) { { { pthread_mutex_lock(& pmutex_iowarrior_open_disc_lock); } return; } } int ldv_mutex_lock_interruptible_or_killable_iowarrior_open_disc_lock(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { { pthread_mutex_lock(& pmutex_iowarrior_open_disc_lock); } return (0); } else { return (-4); } } } int ldv_mutex_is_locked_iowarrior_open_disc_lock(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_mutex_trylock_iowarrior_open_disc_lock(struct mutex *lock ) { int tmp ; { { tmp = pthread_mutex_trylock(& pmutex_iowarrior_open_disc_lock); } return (tmp); } } int ldv_atomic_dec_and_mutex_lock_iowarrior_open_disc_lock(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { pthread_mutex_lock(& pmutex_iowarrior_open_disc_lock); } return (1); } } } void ldv_mutex_unlock_iowarrior_open_disc_lock(struct mutex *lock ) { { { pthread_mutex_unlock(& pmutex_iowarrior_open_disc_lock); } return; } } pthread_mutex_t pmutex_lock ; void ldv_mutex_lock_lock(struct mutex *lock ) { { { pthread_mutex_lock(& pmutex_lock); } return; } } int ldv_mutex_lock_interruptible_or_killable_lock(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { { pthread_mutex_lock(& pmutex_lock); } return (0); } else { return (-4); } } } int ldv_mutex_is_locked_lock(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_mutex_trylock_lock(struct mutex *lock ) { int tmp ; { { tmp = pthread_mutex_trylock(& pmutex_lock); } return (tmp); } } int ldv_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { pthread_mutex_lock(& pmutex_lock); } return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { { pthread_mutex_unlock(& pmutex_lock); } return; } } pthread_mutex_t pmutex_mutex_of_device ; void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) { { { pthread_mutex_lock(& pmutex_mutex_of_device); } return; } } int ldv_mutex_lock_interruptible_or_killable_mutex_of_device(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { { pthread_mutex_lock(& pmutex_mutex_of_device); } return (0); } else { return (-4); } } } int ldv_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) { int tmp ; { { tmp = pthread_mutex_trylock(& pmutex_mutex_of_device); } return (tmp); } } int ldv_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { pthread_mutex_lock(& pmutex_mutex_of_device); } return (1); } } } void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) { { { pthread_mutex_unlock(& pmutex_mutex_of_device); } return; } } pthread_mutex_t pmutex_mutex_of_iowarrior ; void ldv_mutex_lock_mutex_of_iowarrior(struct mutex *lock ) { { { pthread_mutex_lock(& pmutex_mutex_of_iowarrior); } return; } } int ldv_mutex_lock_interruptible_or_killable_mutex_of_iowarrior(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { { pthread_mutex_lock(& pmutex_mutex_of_iowarrior); } return (0); } else { return (-4); } } } int ldv_mutex_is_locked_mutex_of_iowarrior(struct mutex *lock ) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_mutex_trylock_mutex_of_iowarrior(struct mutex *lock ) { int tmp ; { { tmp = pthread_mutex_trylock(& pmutex_mutex_of_iowarrior); } return (tmp); } } int ldv_atomic_dec_and_mutex_lock_mutex_of_iowarrior(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { pthread_mutex_lock(& pmutex_mutex_of_iowarrior); } return (1); } } } void ldv_mutex_unlock_mutex_of_iowarrior(struct mutex *lock ) { { { pthread_mutex_unlock(& pmutex_mutex_of_iowarrior); } return; } } void ldv_initialize(void) { { return; } } void ldv_check_final_state(void) { { return; } } void ldv_assert(char const *desc , int expr ) { { if (expr == 0) { { {reach_error();} } } else { } return; } } extern int pthread_mutex_unlock(pthread_mutex_t * ) ; pthread_mutex_t smutex_alloc_lock_of_task_struct ; void ldv_spin_lock_alloc_lock_of_task_struct(void) { { { pthread_mutex_lock(& smutex_alloc_lock_of_task_struct); } return; } } void ldv_spin_unlock_alloc_lock_of_task_struct(void) { { { pthread_mutex_unlock(& smutex_alloc_lock_of_task_struct); } return; } } int ldv_spin_trylock_alloc_lock_of_task_struct(void) { int tmp ; { { tmp = pthread_mutex_trylock(& smutex_alloc_lock_of_task_struct); } return (tmp); } } void ldv_spin_unlock_wait_alloc_lock_of_task_struct(void) { { return; } } int ldv_spin_is_locked_alloc_lock_of_task_struct(void) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_spin_can_lock_alloc_lock_of_task_struct(void) { int tmp ; { { tmp = ldv_spin_is_locked_alloc_lock_of_task_struct(); } return (tmp == 0); } } int ldv_spin_is_contended_alloc_lock_of_task_struct(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_alloc_lock_of_task_struct(void) { int atomic_value_after_dec ; { { atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { { ldv_spin_lock_alloc_lock_of_task_struct(); } return (1); } else { } return (0); } } pthread_mutex_t smutex_i_lock_of_inode ; void ldv_spin_lock_i_lock_of_inode(void) { { { pthread_mutex_lock(& smutex_i_lock_of_inode); } return; } } void ldv_spin_unlock_i_lock_of_inode(void) { { { pthread_mutex_unlock(& smutex_i_lock_of_inode); } return; } } int ldv_spin_trylock_i_lock_of_inode(void) { int tmp ; { { tmp = pthread_mutex_trylock(& smutex_i_lock_of_inode); } return (tmp); } } void ldv_spin_unlock_wait_i_lock_of_inode(void) { { return; } } int ldv_spin_is_locked_i_lock_of_inode(void) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_spin_can_lock_i_lock_of_inode(void) { int tmp ; { { tmp = ldv_spin_is_locked_i_lock_of_inode(); } return (tmp == 0); } } int ldv_spin_is_contended_i_lock_of_inode(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_i_lock_of_inode(void) { int atomic_value_after_dec ; { { atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { { ldv_spin_lock_i_lock_of_inode(); } return (1); } else { } return (0); } } pthread_mutex_t smutex_intr_idx_lock_of_iowarrior ; void ldv_spin_lock_intr_idx_lock_of_iowarrior(void) { { { pthread_mutex_lock(& smutex_intr_idx_lock_of_iowarrior); } return; } } void ldv_spin_unlock_intr_idx_lock_of_iowarrior(void) { { { pthread_mutex_unlock(& smutex_intr_idx_lock_of_iowarrior); } return; } } int ldv_spin_trylock_intr_idx_lock_of_iowarrior(void) { int tmp ; { { tmp = pthread_mutex_trylock(& smutex_intr_idx_lock_of_iowarrior); } return (tmp); } } void ldv_spin_unlock_wait_intr_idx_lock_of_iowarrior(void) { { return; } } int ldv_spin_is_locked_intr_idx_lock_of_iowarrior(void) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_spin_can_lock_intr_idx_lock_of_iowarrior(void) { int tmp ; { { tmp = ldv_spin_is_locked_intr_idx_lock_of_iowarrior(); } return (tmp == 0); } } int ldv_spin_is_contended_intr_idx_lock_of_iowarrior(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_intr_idx_lock_of_iowarrior(void) { int atomic_value_after_dec ; { { atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { { ldv_spin_lock_intr_idx_lock_of_iowarrior(); } return (1); } else { } return (0); } } pthread_mutex_t smutex_lock ; void ldv_spin_lock_lock(void) { { { pthread_mutex_lock(& smutex_lock); } return; } } void ldv_spin_unlock_lock(void) { { { pthread_mutex_unlock(& smutex_lock); } return; } } int ldv_spin_trylock_lock(void) { int tmp ; { { tmp = pthread_mutex_trylock(& smutex_lock); } return (tmp); } } void ldv_spin_unlock_wait_lock(void) { { return; } } int ldv_spin_is_locked_lock(void) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_spin_can_lock_lock(void) { int tmp ; { { tmp = ldv_spin_is_locked_lock(); } return (tmp == 0); } } int ldv_spin_is_contended_lock(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_lock(void) { int atomic_value_after_dec ; { { atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { { ldv_spin_lock_lock(); } return (1); } else { } return (0); } } pthread_mutex_t smutex_lock_of_NOT_ARG_SIGN ; void ldv_spin_lock_lock_of_NOT_ARG_SIGN(void) { { { pthread_mutex_lock(& smutex_lock_of_NOT_ARG_SIGN); } return; } } void ldv_spin_unlock_lock_of_NOT_ARG_SIGN(void) { { { pthread_mutex_unlock(& smutex_lock_of_NOT_ARG_SIGN); } return; } } int ldv_spin_trylock_lock_of_NOT_ARG_SIGN(void) { int tmp ; { { tmp = pthread_mutex_trylock(& smutex_lock_of_NOT_ARG_SIGN); } return (tmp); } } void ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN(void) { { return; } } int ldv_spin_is_locked_lock_of_NOT_ARG_SIGN(void) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_spin_can_lock_lock_of_NOT_ARG_SIGN(void) { int tmp ; { { tmp = ldv_spin_is_locked_lock_of_NOT_ARG_SIGN(); } return (tmp == 0); } } int ldv_spin_is_contended_lock_of_NOT_ARG_SIGN(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN(void) { int atomic_value_after_dec ; { { atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { { ldv_spin_lock_lock_of_NOT_ARG_SIGN(); } return (1); } else { } return (0); } } pthread_mutex_t smutex_node_size_lock_of_pglist_data ; void ldv_spin_lock_node_size_lock_of_pglist_data(void) { { { pthread_mutex_lock(& smutex_node_size_lock_of_pglist_data); } return; } } void ldv_spin_unlock_node_size_lock_of_pglist_data(void) { { { pthread_mutex_unlock(& smutex_node_size_lock_of_pglist_data); } return; } } int ldv_spin_trylock_node_size_lock_of_pglist_data(void) { int tmp ; { { tmp = pthread_mutex_trylock(& smutex_node_size_lock_of_pglist_data); } return (tmp); } } void ldv_spin_unlock_wait_node_size_lock_of_pglist_data(void) { { return; } } int ldv_spin_is_locked_node_size_lock_of_pglist_data(void) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_spin_can_lock_node_size_lock_of_pglist_data(void) { int tmp ; { { tmp = ldv_spin_is_locked_node_size_lock_of_pglist_data(); } return (tmp == 0); } } int ldv_spin_is_contended_node_size_lock_of_pglist_data(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data(void) { int atomic_value_after_dec ; { { atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { { ldv_spin_lock_node_size_lock_of_pglist_data(); } return (1); } else { } return (0); } } pthread_mutex_t smutex_ptl ; void ldv_spin_lock_ptl(void) { { { pthread_mutex_lock(& smutex_ptl); } return; } } void ldv_spin_unlock_ptl(void) { { { pthread_mutex_unlock(& smutex_ptl); } return; } } int ldv_spin_trylock_ptl(void) { int tmp ; { { tmp = pthread_mutex_trylock(& smutex_ptl); } return (tmp); } } void ldv_spin_unlock_wait_ptl(void) { { return; } } int ldv_spin_is_locked_ptl(void) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_spin_can_lock_ptl(void) { int tmp ; { { tmp = ldv_spin_is_locked_ptl(); } return (tmp == 0); } } int ldv_spin_is_contended_ptl(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_ptl(void) { int atomic_value_after_dec ; { { atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { { ldv_spin_lock_ptl(); } return (1); } else { } return (0); } } pthread_mutex_t smutex_siglock_of_sighand_struct ; void ldv_spin_lock_siglock_of_sighand_struct(void) { { { pthread_mutex_lock(& smutex_siglock_of_sighand_struct); } return; } } void ldv_spin_unlock_siglock_of_sighand_struct(void) { { { pthread_mutex_unlock(& smutex_siglock_of_sighand_struct); } return; } } int ldv_spin_trylock_siglock_of_sighand_struct(void) { int tmp ; { { tmp = pthread_mutex_trylock(& smutex_siglock_of_sighand_struct); } return (tmp); } } void ldv_spin_unlock_wait_siglock_of_sighand_struct(void) { { return; } } int ldv_spin_is_locked_siglock_of_sighand_struct(void) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } int ldv_spin_can_lock_siglock_of_sighand_struct(void) { int tmp ; { { tmp = ldv_spin_is_locked_siglock_of_sighand_struct(); } return (tmp == 0); } } int ldv_spin_is_contended_siglock_of_sighand_struct(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_siglock_of_sighand_struct(void) { int atomic_value_after_dec ; { { atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { { ldv_spin_lock_siglock_of_sighand_struct(); } return (1); } else { } return (0); } } #include "model/common.env.c" #include "model/linux-3.14--drivers--usb--misc--iowarrior.ko_false-unreach-call.env.c"