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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/ntfs3/run.c run_unpack_ex() -> wnd_is_used()

Type Parameter Key Value
PARAM_VALUE 0 wnd 4096-ptr_max
PARAM_VALUE 0 wnd->rw_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 wnd->rw_lock.first_waiter->type 0-1
PARAM_VALUE 0 wnd->sb 1-u64max
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 1 bit 0-18446744073709551614
PARAM_VALUE 2 bits 1-u64max
BUF_SIZE 0 wnd 304
CAPPED_DATA 0 &wnd->rw_lock 1
RX_PATH
TASK_NOT_RUNNING
UNITS 1 bit unit_bit
UNITS 2 bits unit_bit
LOCK2 0 &wnd->rw_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ni->file.run_lock
HALF_LOCKED2 &ni->ni_lock
TYPE_LOCK (struct wnd_bitmap)->rw_lock

fs/ntfs3/fsntfs.c mark_as_free_ex() -> wnd_is_used()

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.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
BUF_SIZE 0 wnd 304
CAPPED_DATA 0 &wnd->rw_lock 1
DATA_SOURCE 1 bit $1
DATA_SOURCE 2 bits $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 bit
NO_OVERFLOW_SIMPLE 2 bits
UNITS 1 bit unit_bit
UNITS 2 bits unit_bit
LOCK2 0 &wnd->rw_lock
TYPE_LOCK (struct wnd_bitmap)->rw_lock

fs/ntfs3/fsntfs.c mark_as_free_ex() -> wnd_is_used()

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.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 4096-ptr_max
PARAM_VALUE 1 bit 0-18446744073709551614
PARAM_VALUE 2 bits 1
BUF_SIZE 0 wnd 304
CAPPED_DATA 0 &wnd->rw_lock 1
CAPPED_DATA 1 bit 1
CAPPED_DATA 1 bit 1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 bit
UNITS 1 bit unit_bit
LOCK2 0 &wnd->rw_lock
TYPE_LOCK (struct wnd_bitmap)->rw_lock

fs/ntfs3/fsntfs.c ntfs_mark_rec_free() -> wnd_is_used()

Type Parameter Key Value
PARAM_VALUE 0 wnd 4096-ptr_max
PARAM_VALUE 0 wnd->nbits 1-u64max
PARAM_VALUE 0 wnd->rw_lock.first_waiter->type 0-1
PARAM_VALUE 1 bit 16-18446744073709551614
PARAM_VALUE 2 bits 1
BUF_SIZE 0 wnd 304
CAPPED_DATA 1 bit 1
CAPPED_DATA 1 bit 1
DATA_SOURCE 1 bit $1
FUZZY_MAX 1 bit 16
PARAM_COMPARE 1 bit < $0->nbits
PARAM_COMPARE 1 bit < $0->nbits
RX_PATH
TASK_NOT_RUNNING
UNITS 1 bit unit_bit
HALF_LOCKED2 &ni->base->ni_lock
HALF_LOCKED2 0 &wnd->rw_lock