wnd_zone_set identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/ntfs3/ntfs_fs.h, line 949 (as a prototype)

Defined in 1 files as a function:

fs/ntfs3/bitmap.c, line 1406 (as a function)

Referenced in 3 files:

Smatch caller information:

fs/ntfs3/bitmap.c wnd_rescan() -> wnd_zone_set()

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	4096-ptr_max
PARAM_VALUE	0	wnd->sb->s_bdev	4096-ptr_max
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->uptodated	(-1),1
BUF_SIZE	0	wnd->free_bits	(-1),2
BUF_SIZE	0	wnd->sb	(-1),80,2752,2816
CAPPED_DATA	0	wnd->nwnd	1
DATA_SOURCE	0	wnd	$0
FUZZY_MAX	0	wnd->uptodated	1
STR_LEN	0	wnd	(-1),8
STR_LEN	0	wnd	(-1),8
STR_LEN	0	wnd->sb	(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	wnd->sb->s_flags	2048-2147488769[c]
NO_OVERFLOW_SIMPLE	0	wnd->extent_max
NO_OVERFLOW_SIMPLE	0	wnd->extent_min
NO_OVERFLOW_SIMPLE	0	wnd->nwnd
NO_OVERFLOW_SIMPLE	0	wnd->sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	wnd->total_zeroes
NO_OVERFLOW_SIMPLE	0	wnd->zone_bit
NO_OVERFLOW_SIMPLE	0	wnd->zone_end
NO_OVERFLOW_SIMPLE	1	lcn
UNITS	1	lcn	unit_bit
UNITS	2	len	unit_bit
HALF_LOCKED2	0	&wnd->rw_lock

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

Type	Parameter	Key	Value
PARAM_VALUE	0	wnd	4096-ptr_max
PARAM_VALUE	0	wnd->rw_lock.first_waiter->handoff_set	1
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	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	lcn	0
PARAM_VALUE	2	len	0
BUF_SIZE	0	wnd	304
CAPPED_DATA	0	&wnd->rw_lock	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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_zone_set()

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
BUF_SIZE	0	wnd	304
CAPPED_DATA	0	&wnd->rw_lock	1
CAPPED_DATA	2	len	1
CAPPED_DATA	2	len	1
DATA_SOURCE	1	lcn	$1 [m]
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	1	lcn
UNITS	1	lcn	unit_bit
UNITS	2	len	unit_bit
LOCK2	0	&wnd->rw_lock
TYPE_LOCK		(struct wnd_bitmap)->rw_lock

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

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
BUF_SIZE	0	wnd	304
CAPPED_DATA	0	&wnd->rw_lock	1
CAPPED_DATA	2	len	1
CAPPED_DATA	2	len	1
DATA_SOURCE	1	lcn	$1 [m]
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	1	lcn
UNITS	1	lcn	unit_bit
UNITS	2	len	unit_bit
LOCK2	0	&wnd->rw_lock
TYPE_LOCK		(struct wnd_bitmap)->rw_lock

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

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
BUF_SIZE	0	wnd	304
CAPPED_DATA	0	&wnd->rw_lock	1
CAPPED_DATA	2	len	1
CAPPED_DATA	2	len	1
PARAM_COMPARE	0	wnd->zone_bit	== $1
PARAM_COMPARE	1	lcn	== $0->zone_bit
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	lcn	unit_bit
UNITS	2	len	unit_bit
LOCK2	0	&wnd->rw_lock
TYPE_LOCK		(struct wnd_bitmap)->rw_lock

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

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
BUF_SIZE	0	wnd	304
CAPPED_DATA	0	&wnd->rw_lock	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	lcn	unit_bit
UNITS	2	len	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_zone_set()

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	len	100-9223372036854775757
BUF_SIZE	0	wnd	304
CAPPED_DATA	0	wnd->nbits	1
CAPPED_DATA	0	&wnd->rw_lock	1
PARAM_COMPARE	0	wnd->zone_bit	== $1
PARAM_COMPARE	1	lcn	== $0->zone_bit
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	lcn	unit_bit
UNITS	2	len	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_zone_set()

Type	Parameter	Key	Value
PARAM_VALUE	0	wnd	4096-ptr_max
PARAM_VALUE	0	wnd->rw_lock.first_waiter->type	0-1
BUF_SIZE	0	wnd	304
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	lcn	unit_bit

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

Type	Parameter	Key	Value
PARAM_VALUE	0	wnd	4096-ptr_max
PARAM_VALUE	0	wnd->rw_lock.first_waiter->type	0-1
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
BUF_SIZE	0	wnd	304
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	lcn	unit_bit
UNITS	2	len	unit_bit
HALF_LOCKED2	0	&wnd->rw_lock

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

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	0	wnd->zone_bit	1-u64max
PARAM_VALUE	1	lcn	0-18446744073709551614
PARAM_VALUE	2	len	1
BUF_SIZE	0	wnd	304
CAPPED_DATA	1	lcn	1
CAPPED_DATA	1	lcn	1
DATA_SOURCE	1	lcn	$1
PARAM_COMPARE	1	lcn	< $0->nbits
PARAM_COMPARE	1	lcn	< $0->nbits
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	lcn	unit_bit
HALF_LOCKED2		&ni->base->ni_lock
HALF_LOCKED2	0	&wnd->rw_lock

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

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	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
BUF_SIZE	0	wnd	304
DATA_SOURCE	2	len	r wnd_find
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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