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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/ntfs3/fsntfs.c ntfs_look_for_free_space() -> wnd_find()

Type Parameter Key Value
PARAM_VALUE 0 wnd 4096-ptr_max
PARAM_VALUE 0 wnd->rw_lock.dep_map->name 0-255
PARAM_VALUE 0 wnd->rw_lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 wnd->rw_lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 wnd->rw_lock.first_waiter->type 0-1
PARAM_VALUE 0 wnd->rw_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 wnd->rw_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 wnd->rw_lock.wait_lock.owner (-1)
PARAM_VALUE 0 wnd->rw_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 2 hint 0-18446744073709551614
PARAM_VALUE 3 flags 1
PARAM_VALUE 4 allocated 884896483519418368
BUF_SIZE 0 wnd 304
CAPPED_DATA 0 wnd->nbits 1
CAPPED_DATA 0 &wnd->rw_lock 1
CAPPED_DATA 2 hint 1
CAPPED_DATA 2 hint 1
DATA_SOURCE 1 to_alloc $2
DATA_SOURCE 2 hint $1 [m]
FUZZY_MAX 2 hint 0
PARAM_COMPARE 2 hint <= $0->nbits
PARAM_COMPARE 2 hint <= $0->nbits
RX_PATH
TASK_NOT_RUNNING
UNITS 2 hint unit_bit
LOCK2 0 &wnd->rw_lock
HALF_LOCKED2 &ni->ni_lock
TYPE_LOCK (struct wnd_bitmap)->rw_lock

fs/ntfs3/fsntfs.c ntfs_look_for_free_space() -> wnd_find()

Type Parameter Key Value
PARAM_VALUE 0 wnd 4096-ptr_max
PARAM_VALUE 0 wnd->rw_lock.dep_map->name 0-255
PARAM_VALUE 0 wnd->rw_lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 wnd->rw_lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 wnd->rw_lock.first_waiter->type 0-1
PARAM_VALUE 0 wnd->rw_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 wnd->rw_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 wnd->rw_lock.wait_lock.owner (-1)
PARAM_VALUE 0 wnd->rw_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 wnd->sb->s_bdev->bd_mapping->host->i_op->get_offset_ctx 0,2606890545167454208
PARAM_VALUE 0 wnd->sb->s_bdev->bd_mapping->host->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 0 wnd->sb->s_bdev->bd_mapping->host->i_op->sync_lazytime 0,6951464784224747520
PARAM_VALUE 0 wnd->sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 wnd->sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 0 wnd->sb->s_fs_info->msg_ratelimit.lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 2 hint 0
PARAM_VALUE 3 flags 3
PARAM_VALUE 4 allocated 884896483519418368
BUF_SIZE 0 wnd 304
CAPPED_DATA 0 wnd->nbits 1
CAPPED_DATA 0 &wnd->rw_lock 1
CAPPED_DATA 1 to_alloc 1
CAPPED_DATA 1 to_alloc 1
DATA_SOURCE 1 to_alloc $2
RX_PATH
TASK_NOT_RUNNING
UNITS 1 to_alloc unit_bit
LOCK2 0 &wnd->rw_lock
HALF_LOCKED2 &ni->ni_lock
TYPE_LOCK (struct wnd_bitmap)->rw_lock

fs/ntfs3/fsntfs.c ntfs_look_free_mft() -> wnd_find()

Type Parameter Key Value
PARAM_VALUE 0 wnd 4096-ptr_max
PARAM_VALUE 0 wnd->rw_lock.first_waiter->type 0-1
PARAM_VALUE 1 to_alloc 1
PARAM_VALUE 2 hint 16
PARAM_VALUE 3 flags 0
PARAM_VALUE 4 allocated 843394988639391744
BUF_SIZE 0 wnd 304
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 0 &wnd->rw_lock

fs/ntfs3/fsntfs.c ntfs_look_free_mft() -> wnd_find()

Type Parameter Key Value
PARAM_VALUE 0 wnd 4096-ptr_max
PARAM_VALUE 0 wnd->rw_lock.dep_map->name 0-255
PARAM_VALUE 0 wnd->rw_lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 wnd->rw_lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 wnd->rw_lock.first_waiter->type 0-1
PARAM_VALUE 0 wnd->rw_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 wnd->rw_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 wnd->rw_lock.wait_lock.owner (-1)
PARAM_VALUE 0 wnd->rw_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 wnd->sb->s_bdev->bd_mapping->host->i_op->get_offset_ctx 0,2606890545167454208
PARAM_VALUE 0 wnd->sb->s_bdev->bd_mapping->host->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 0 wnd->sb->s_bdev->bd_mapping->host->i_op->sync_lazytime 0,6951464784224747520
PARAM_VALUE 0 wnd->sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 wnd->sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 0 wnd->sb->s_fs_info->msg_ratelimit.lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 1 to_alloc 1
PARAM_VALUE 2 hint 24
PARAM_VALUE 3 flags 0
PARAM_VALUE 4 allocated 4077041938128482304
BUF_SIZE 0 wnd 304
CAPPED_DATA 0 &wnd->rw_lock 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &wnd->rw_lock
HALF_LOCKED2 &ni->file.run_lock
HALF_LOCKED2 &ni->ni_lock
TYPE_LOCK (struct wnd_bitmap)->rw_lock

fs/ntfs3/fsntfs.c ntfs_refresh_zone() -> wnd_find()

Type Parameter Key Value
PARAM_VALUE 0 wnd 4096-ptr_max
PARAM_VALUE 0 wnd->rw_lock.wait_lock.owner (-1)
PARAM_VALUE 0 wnd->rw_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 2 hint 1-u64max
PARAM_VALUE 3 flags 0
PARAM_VALUE 4 allocated 8935895988088213504
PARAM_VALUE 4 *allocated 1-u64max
BUF_SIZE 0 wnd 304
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ni->file.run_lock
HALF_LOCKED2 &sbi->used.bitmap.rw_lock
HALF_LOCKED2 &wnd->rw_lock
HALF_LOCKED2 lock
TYPE_LOCK (struct wnd_bitmap)->rw_lock