wnd_add_free_ext identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/ntfs3/bitmap.c, line 231 (as a function)

Referenced in 1 files:

fs/ntfs3/bitmap.c

Smatch caller information:

fs/ntfs3/bitmap.c wnd_extend() -> wnd_add_free_ext()

Type	Parameter	Key	Value
PARAM_VALUE	0	wnd	4096-ptr_max
PARAM_VALUE	0	wnd->free_bits	4096-ptr_max
PARAM_VALUE	0	wnd->nbits	1-u64max
PARAM_VALUE	0	wnd->run.count	1-u64max
PARAM_VALUE	0	wnd->run.runs	1-u64max
PARAM_VALUE	0	wnd->sb	4096-ptr_max
PARAM_VALUE	0	wnd->sb->s_bdev->bd_mapping->i_private_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	wnd->sb->s_fs_info	4096-ptr_max
PARAM_VALUE	1	bit	0-18446744073709551614
PARAM_VALUE	2	len	1-u64max
PARAM_VALUE	3	build	0
BUF_SIZE	0	wnd	304
BUF_SIZE	0	wnd->free_bits	2,u64max
CAPPED_DATA	1	bit	1
CAPPED_DATA	1	bit	1
DATA_SOURCE	0	wnd	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	wnd->nwnd
UNITS	1	bit	unit_bit
UNITS	2	len	unit_bit
HALF_LOCKED2		&wnd->rw_lock

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

Type	Parameter	Key	Value
PARAM_VALUE	0	wnd	4096-ptr_max
PARAM_VALUE	0	wnd->free_bits	4096-ptr_max
PARAM_VALUE	0	wnd->inited	1
PARAM_VALUE	0	wnd->nwnd	1-u64max
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_acl	0,434817594022129664,1176132492164517888,2308293591809245184,2352177825799393280,5894181231315005440,7161457072544161792,8358186677320523776
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->i_private_lock.rlock.dep_map->name	0-255
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	4096-ptr_max
PARAM_VALUE	0	wnd->uptodated	(-1)-0
PARAM_VALUE	2	len	1-u64max
PARAM_VALUE	3	build	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
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
UNITS	1	bit	unit_bit
UNITS	2	len	unit_bit
HALF_LOCKED2	0	&wnd->rw_lock

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

Type	Parameter	Key	Value
PARAM_VALUE	0	wnd	4096-ptr_max
PARAM_VALUE	0	wnd->nwnd	1-u64max
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->i_private_lock.rlock.dep_map->name	0-255
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	4096-ptr_max
PARAM_VALUE	0	wnd->uptodated	(-1)-0
PARAM_VALUE	2	len	1-u64max
PARAM_VALUE	3	build	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
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
UNITS	1	bit	unit_bit
UNITS	2	len	unit_bit
HALF_LOCKED2	0	&wnd->rw_lock

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

Type	Parameter	Key	Value
PARAM_VALUE	0	wnd	4096-ptr_max
PARAM_VALUE	0	wnd->nwnd	1-u64max
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->i_private_lock.rlock.dep_map->name	0-255
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	4096-ptr_max
PARAM_VALUE	0	wnd->uptodated	(-1)-0
PARAM_VALUE	3	build	1
BUF_SIZE	0	wnd->free_bits	(-1),2
BUF_SIZE	0	wnd->sb	(-1),80,2752,2816
DATA_SOURCE	0	wnd	$0
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
UNITS	1	bit	unit_bit
UNITS	2	len	unit_bit
HALF_LOCKED2	0	&wnd->rw_lock

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

Type	Parameter	Key	Value
PARAM_VALUE	0	wnd	4096-ptr_max
PARAM_VALUE	0	wnd->nwnd	1-u64max
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)-0
PARAM_VALUE	2	len	1-u64max
PARAM_VALUE	3	build	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->nwnd	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
UNITS	1	bit	unit_bit
UNITS	2	len	unit_bit
HALF_LOCKED2	0	&wnd->rw_lock

fs/ntfs3/bitmap.c wnd_set_free() -> wnd_add_free_ext()

Type	Parameter	Key	Value
PARAM_VALUE	0	wnd	4096-ptr_max
PARAM_VALUE	0	wnd->free_bits	4096-ptr_max
PARAM_VALUE	0	wnd->nwnd	1-u64max
PARAM_VALUE	0	wnd->run.count	1-u64max
PARAM_VALUE	0	wnd->run.runs	1-u64max
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->bd_mapping->i_private_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	wnd->sb->s_fs_info	4096-ptr_max
PARAM_VALUE	3	build	0
BUF_SIZE	0	wnd	304
CAPPED_DATA	2	len	1
DATA_SOURCE	0	wnd	$0
DATA_SOURCE	1	bit	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	wnd->total_zeroes
NO_OVERFLOW_SIMPLE	1	bit
NO_OVERFLOW_SIMPLE	2	len
UNITS	1	bit	unit_bit
UNITS	2	len	unit_bit
HALF_LOCKED2	0	&wnd->rw_lock

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

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->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	2	len	1-u64max
PARAM_VALUE	3	build	0
BUF_SIZE	0	wnd	(-1),304
BUF_SIZE	0	wnd	(-1),304
BUF_SIZE	0	wnd->free_bits	(-1),2
BUF_SIZE	0	wnd->sb	(-1),80,2752,2816
DATA_SOURCE	0	wnd	$0
STR_LEN	0	wnd	(-1),8
STR_LEN	0	wnd	(-1),8
STR_LEN	0	wnd->sb	(-1)
PREEMPT_ADD
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->total_zeroes
NO_OVERFLOW_SIMPLE	0	wnd->zone_bit
NO_OVERFLOW_SIMPLE	0	wnd->zone_end
NO_OVERFLOW_SIMPLE	1	bit
UNITS	1	bit	unit_bit
UNITS	2	len	unit_bit
HALF_LOCKED2	0	&wnd->rw_lock