ext4_free_ext_path 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/ext4/ext4.h, line 3938 (as a prototype)

Defined in 1 files as a function:

fs/ext4/extents.c, line 122 (as a function)

Referenced in 5 files:

Smatch caller information:

fs/ext4/extents.c ext4_clu_mapped() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
DATA_SOURCE	0	path	r ext4_find_extent
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ext4/extents.c ext4_ext_clear_bb() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	0,4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
NOCHECK_CALL

fs/ext4/extents.c ext4_ext_convert_to_initialized() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
DATA_SOURCE	0	path	$3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&inode->i_rwsem

fs/ext4/extents.c ext4_ext_create_new_leaf() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
CAPPED_DATA	0	path	1
DATA_SOURCE	0	path	$4 [m]
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&inode->i_rwsem

fs/ext4/extents.c ext4_ext_handle_unwritten_extents() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
CAPPED_DATA	0	path	1
DATA_SOURCE	0	path	r ext4_ext_convert_to_initialized
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&inode->i_rwsem

fs/ext4/extents.c ext4_ext_insert_extent() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
PARAM_VALUE	0	path->p_depth	1-u16max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
CAPPED_DATA	0	path->p_depth	1
DATA_SOURCE	0	path	$2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ext4/extents.c ext4_ext_insert_extent() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
PARAM_VALUE	0	path->p_depth	1-u16max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
CAPPED_DATA	0	path->p_depth	1
DATA_SOURCE	0	path	r ext4_find_extent
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ext4/extents.c ext4_ext_insert_extent() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	0-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
DATA_SOURCE	0	path	$2 [m]
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ext4/extents.c ext4_ext_precache() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	96-3145728
BUF_SIZE	0	path	96-3145728
DATA_SOURCE	0	path	r _kzalloc_noprof
NOCHECK_CALL
LOCK2		&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/ext4/extents.c ext4_ext_remove_space() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-u64max
BUF_SIZE	0	path	0-3145728,u64max
BUF_SIZE	0	path	0-3145728,u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&mapping->invalidate_lock

fs/ext4/extents.c ext4_ext_replay_shrink_inode() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
DATA_SOURCE	0	path	r ext4_find_extent
NOCHECK_CALL

fs/ext4/extents.c ext4_ext_replay_shrink_inode() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
DATA_SOURCE	0	path	r ext4_find_extent
NOCHECK_CALL

fs/ext4/extents.c ext4_ext_replay_update_ex() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-u64max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
NOCHECK_CALL

fs/ext4/extents.c ext4_find_extent() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	0-ptr_max
BUF_SIZE	0	path	0-3145728,u64max
BUF_SIZE	0	path	0-3145728,u64max
DATA_SOURCE	0	path	$2 [m]
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&mapping->invalidate_lock

fs/ext4/extents.c ext4_insert_range() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	0-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&inode->i_rwsem
LOCK2		&mapping->invalidate_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct address_space)->invalidate_lock
TYPE_LOCK		(struct inode)->i_rwsem

fs/ext4/extents.c ext4_split_convert_extents() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
DATA_SOURCE	0	path	r ext4_find_extent
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ext4/extents.c ext4_split_extent() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
CAPPED_DATA	0	path	1
DATA_SOURCE	0	path	r ext4_find_extent
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&inode->i_rwsem

fs/ext4/extents.c ext4_split_extent() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
DATA_SOURCE	0	path	r ext4_find_extent
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&inode->i_rwsem

fs/ext4/extents.c ext4_split_extent_at() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
DATA_SOURCE	0	path	$2 [m]
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ext4/fast_commit.c ext4_fc_replay_add_range() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	0,4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
NOCHECK_CALL

fs/ext4/fast_commit.c ext4_fc_set_bitmaps_and_counters() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	0,4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
NOCHECK_CALL

fs/ext4/verity.c ext4_get_verity_descriptor_location() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
DATA_SOURCE	0	path	r ext4_find_extent
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ext4/verity.c ext4_get_verity_descriptor_location() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-ptr_max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
DATA_SOURCE	0	path	r ext4_find_extent
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ext4/migrate.c finish_range() -> ext4_free_ext_path()

Type	Parameter	Key	Value
PARAM_VALUE	0	path	4096-u64max
PARAM_VALUE	0	path->p_depth	1-u16max
BUF_SIZE	0	path	(-1)-3145728
BUF_SIZE	0	path	(-1)-3145728
CAPPED_DATA	0	path	1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem