put_fragment identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/configfs/configfs_internal.h, line 27 (as a prototype)

Defined in 1 files as a function:

fs/configfs/dir.c, line 171 (as a function)

Referenced in 2 files:

Smatch caller information:

fs/configfs/dir.c configfs_mkdir() -> put_fragment()

Type	Parameter	Key	Value
PARAM_VALUE	0	frag	4096-ptr_max
PARAM_VALUE	0	frag->frag_dead	0
PARAM_VALUE	0	frag->frag_sem.count.counter	0
PARAM_VALUE	0	frag->frag_sem.dep_map->name	0-255
PARAM_VALUE	0	frag->frag_sem.first_waiter	0
PARAM_VALUE	0	frag->frag_sem.magic	4096-ptr_max
PARAM_VALUE	0	frag->frag_sem.osq.tail.counter	0
PARAM_VALUE	0	frag->frag_sem.owner.counter	0
BUF_SIZE	0	frag	176
DATA_SOURCE	0	frag	r new_fragment
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dentry->d_lockref.lock

fs/configfs/dir.c configfs_register_group() -> put_fragment()

Type	Parameter	Key	Value
PARAM_VALUE	0	frag	4096-ptr_max
PARAM_VALUE	0	frag->d_flags	0-4294967295
PARAM_VALUE	0	frag->d_fsdata->s_depth	(-1)
PARAM_VALUE	0	frag->d_fsdata->s_iattr->ia_mode	0-u16max
PARAM_VALUE	0	frag->d_fsdata->s_type	0,64-s32max
PARAM_VALUE	0	frag->d_lockref.count	s32min-s32max
PARAM_VALUE	0	frag->d_parent->d_inode->i_ctime_nsec	0-4294967295
PARAM_VALUE	0	frag->d_parent->d_inode->i_mtime_nsec	0-4294967295
PARAM_VALUE	0	frag->frag_dead	0
PARAM_VALUE	0	frag->frag_sem.count.counter	0
PARAM_VALUE	0	frag->frag_sem.dep_map->name	0-255
PARAM_VALUE	0	frag->frag_sem.first_waiter	0
PARAM_VALUE	0	frag->frag_sem.magic	4096-ptr_max
PARAM_VALUE	0	frag->frag_sem.osq.tail.counter	0
PARAM_VALUE	0	frag->frag_sem.owner.counter	0
PARAM_VALUE	0	*frag->d_fsdata	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	frag	176
DATA_SOURCE	0	frag	r new_fragment
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&of->mutex

fs/configfs/dir.c configfs_register_group() -> put_fragment()

Type	Parameter	Key	Value
PARAM_VALUE	0	frag	4096-ptr_max
PARAM_VALUE	0	frag->d_fsdata->s_type	0,64-s32max
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->alloc_sem.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->alloc_sem.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->nextblock->bad_count	s32min-s32max
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->nextblock->dirty_size	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->nextblock->free_size	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->nextblock->offset	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->nextblock->unchecked_size	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->nextblock->used_size	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->nextblock->wasted_size	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->s_err_report.flags	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_end_io	6431644242391375872
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_status	10
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->sd_log_error	s32min-s32max
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->sd_log_flush_lock.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->sd_log_flush_tail	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->sd_log_head	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->sd_log_num_revoke	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->sd_log_pinned.counter	s32min-s32max
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->sd_log_tail	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->wbuf_dwork.timer.flags	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->wbuf_sem.first_waiter->list.prev->next	2624917664208203776
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->xattr_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->xattr_sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->xattr_sem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	frag->d_inode->i_sb->s_fs_info->xattr_sem.first_waiter->type	0-1
PARAM_VALUE	0	frag->d_inode->i_sb->s_pending_errors.refs.counter	0-s32max
PARAM_VALUE	0	frag->d_inode->i_wb->dwork.timer.is_hard	0-1
PARAM_VALUE	0	frag->d_inode->i_wb->dwork.timer.is_lazy	0-1
PARAM_VALUE	0	frag->d_inode->i_wb->dwork.timer.is_soft	0-1
PARAM_VALUE	0	frag->d_inode->i_wb->dwork.work.flags	0-4294967295
PARAM_VALUE	0	frag->d_inode->i_wb->dwork.work.function	1626621062881370112
PARAM_VALUE	0	frag->frag_dead	0
PARAM_VALUE	0	frag->frag_sem.count.counter	0
PARAM_VALUE	0	frag->frag_sem.dep_map->name	0-255
PARAM_VALUE	0	frag->frag_sem.first_waiter	0
PARAM_VALUE	0	frag->frag_sem.magic	4096-ptr_max
PARAM_VALUE	0	frag->frag_sem.osq.tail.counter	0
PARAM_VALUE	0	frag->frag_sem.owner.counter	0
PARAM_VALUE	0	*frag->d_inode->i_sb->s_fs_info->summary->sum_list_head->d.name	0-255
BUF_SIZE	0	frag	176
DATA_SOURCE	0	frag	r new_fragment
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&of->mutex

fs/configfs/dir.c configfs_register_subsystem() -> put_fragment()

Type	Parameter	Key	Value
PARAM_VALUE	0	frag	4096-ptr_max
PARAM_VALUE	0	frag->frag_count.counter	1
PARAM_VALUE	0	frag->frag_dead	0
PARAM_VALUE	0	frag->frag_sem.count.counter	0
PARAM_VALUE	0	frag->frag_sem.dep_map->name	0-255
PARAM_VALUE	0	frag->frag_sem.first_waiter	0
PARAM_VALUE	0	frag->frag_sem.magic	4096-ptr_max
PARAM_VALUE	0	frag->frag_sem.osq.tail.counter	0
PARAM_VALUE	0	frag->frag_sem.owner.counter	0
BUF_SIZE	0	frag	176
DATA_SOURCE	0	frag	r new_fragment
NOCHECK_CALL

fs/configfs/dir.c configfs_register_subsystem() -> put_fragment()

Type	Parameter	Key	Value
PARAM_VALUE	0	frag	4096-ptr_max
PARAM_VALUE	0	frag->frag_dead	0
PARAM_VALUE	0	frag->frag_sem.count.counter	0
PARAM_VALUE	0	frag->frag_sem.dep_map->name	0-255
PARAM_VALUE	0	frag->frag_sem.first_waiter	0
PARAM_VALUE	0	frag->frag_sem.magic	4096-ptr_max
PARAM_VALUE	0	frag->frag_sem.osq.tail.counter	0
PARAM_VALUE	0	frag->frag_sem.owner.counter	0
BUF_SIZE	0	frag	176
DATA_SOURCE	0	frag	r new_fragment
NOCHECK_CALL
HALF_LOCKED2		&dentry->d_lockref.lock

fs/configfs/dir.c release_configfs_dirent() -> put_fragment()

Type	Parameter	Key	Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/configfs/symlink.c release_configfs_dirent() -> put_fragment()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dir->i_rwsem
HALF_LOCKED2		&target->i_rwsem
HALF_LOCKED2		global &configfs_symlink_mutex
TYPE_LOCK		(struct inode)->i_rwsem