jffs2_write_dirent identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/jffs2/nodelist.h, line 401 (as a prototype)

Defined in 1 files as a function:

fs/jffs2/write.c, line 205 (as a function)

Referenced in 3 files:

Smatch caller information:

fs/jffs2/gc.c jffs2_garbage_collect_dirent() -> jffs2_write_dirent()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	0	c->alloc_sem.dep_map->name	0-255
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->task->blocked_on	0
PARAM_VALUE	0	c->alloc_sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	c->erase_checking_list.next->next	4096-ptr_max
PARAM_VALUE	0	c->erase_checking_list.next->prev	4096-ptr_max
PARAM_VALUE	0	c->erase_completion_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	c->inocache_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->nextblock->allocated_refs	1
PARAM_VALUE	0	c->wbuf_dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_inodes->ino	0-4294967295
PARAM_VALUE	0	c->wbuf_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->wbuf_sem.first_waiter->type	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->type	0-1
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	1	f	4096-ptr_max
PARAM_VALUE	1	f->inocache	4096-ptr_max
PARAM_VALUE	1	f->metadata	0,4096-ptr_max
PARAM_VALUE	1	f->sem.dep_map->name	0-255
PARAM_VALUE	1	f->sem.first_waiter	0,4096-ptr_max
PARAM_VALUE	1	f->sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	f->sem.first_waiter->task->blocked_on	0
PARAM_VALUE	1	f->sem.osq.tail.counter	0-s32max
PARAM_VALUE	1	f->sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	1	f->sem.wait_lock.owner	(-1)
PARAM_VALUE	1	f->sem.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	rd	8450043991279128576
PARAM_VALUE	5	alloc_mode	2
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
DATA_SOURCE	0	c	$0
DATA_SOURCE	1	f	$2
DATA_SOURCE	4	namelen	r __fortify_strlen
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
RX_PATH
TASK_NOT_RUNNING
UNITS	0	c	unit_byte
UNITS	4	namelen	unit_byte
LOCK2	0	&c->alloc_sem
LOCK2	1	&f->sem
HALF_LOCKED2	0	&c->wbuf_sem
TYPE_LOCK		(struct jffs2_inode_info)->sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem

fs/jffs2/dir.c jffs2_mkdir() -> jffs2_write_dirent()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	0	c->alloc_sem.dep_map->name	0-255
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	c->alloc_sem.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	c->erase_complete_list.next->next	4096-ptr_max
PARAM_VALUE	0	c->erase_complete_list.next->prev	4096-ptr_max
PARAM_VALUE	0	c->erase_completion_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	c->erase_free_sem.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	c->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	c->free_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	c->gc_task->sighand->siglock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->gc_task->signal->curr_target	4096-ptr_max
PARAM_VALUE	0	c->gc_task->signal->flags	0,2-u32max
PARAM_VALUE	0	c->nextblock->allocated_refs	1
PARAM_VALUE	0	c->wbuf_dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_inodes->ino	0-4294967295
PARAM_VALUE	0	c->wbuf_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->wbuf_sem.first_waiter->type	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->type	0-1
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	1	f	4096-ptr_max
PARAM_VALUE	1	f->sem.dep_map->name	0-255
PARAM_VALUE	1	f->sem.first_waiter	0,4096-ptr_max
PARAM_VALUE	1	f->sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	f->sem.first_waiter->task->blocked_on	0
PARAM_VALUE	1	f->sem.osq.tail.counter	0-s32max
PARAM_VALUE	1	f->sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	1	f->sem.wait_lock.owner	(-1)
PARAM_VALUE	1	f->sem.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	rd	4096-ptr_max
PARAM_VALUE	2	rd->type	4
PARAM_VALUE	5	alloc_mode	0
BUF_SIZE	0	c	1-s32max
BUF_SIZE	0	c	1-s32max
BUF_SIZE	3	name	s32min-(-2),1-s32max
CAPPED_DATA	1	&f->sem	1
DATA_SOURCE	2	rd	r jffs2_alloc_raw_dirent
BIT_INFO	2	rd->hdr_crc	0x0,0x7fffffff
BIT_INFO	2	rd->ino	0x0,0x7fffffff
BIT_INFO	2	rd->magic	0x0,0x7fff
BIT_INFO	2	rd->mctime	0x0,0x7fffffff
BIT_INFO	2	rd->name_crc	0x0,0x7fffffff
BIT_INFO	2	rd->node_crc	0x0,0x7fffffff
BIT_INFO	2	rd->nodetype	0x0,0x7fff
BIT_INFO	2	rd->pino	0x0,0x7fffffff
BIT_INFO	2	rd->totlen	0x0,0x7fffffff
BIT_INFO	2	rd->version	0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
UNITS	0	c	unit_byte
UNITS	3	name	unit_byte
UNITS	4	namelen	unit_byte
LOCK2		&f->sem
LOCK2	0	&c->alloc_sem
LOCK2	1	&f->sem
HALF_LOCKED2		&dentry->d_lockref.lock
TYPE_LOCK		(struct jffs2_inode_info)->sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem

fs/jffs2/dir.c jffs2_mknod() -> jffs2_write_dirent()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	0	c->alloc_sem.dep_map->name	0-255
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	c->alloc_sem.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	c->erase_complete_list.next->next	4096-ptr_max
PARAM_VALUE	0	c->erase_complete_list.next->prev	4096-ptr_max
PARAM_VALUE	0	c->erase_completion_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	c->erase_free_sem.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	c->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	c->free_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	c->gc_task->sighand->siglock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->gc_task->signal->curr_target	4096-ptr_max
PARAM_VALUE	0	c->gc_task->signal->flags	0,2-u32max
PARAM_VALUE	0	c->nextblock->allocated_refs	1
PARAM_VALUE	0	c->wbuf_dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_inodes->ino	0-4294967295
PARAM_VALUE	0	c->wbuf_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->wbuf_sem.first_waiter->type	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->type	0-1
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	1	f	4096-ptr_max
PARAM_VALUE	1	f->sem.dep_map->name	0-255
PARAM_VALUE	1	f->sem.first_waiter	0,4096-ptr_max
PARAM_VALUE	1	f->sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	f->sem.first_waiter->task->blocked_on	0
PARAM_VALUE	1	f->sem.osq.tail.counter	0-s32max
PARAM_VALUE	1	f->sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	1	f->sem.wait_lock.owner	(-1)
PARAM_VALUE	1	f->sem.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	rd	4096-ptr_max
PARAM_VALUE	2	rd->type	0-15
PARAM_VALUE	5	alloc_mode	0
BUF_SIZE	0	c	1-s32max
BUF_SIZE	0	c	1-s32max
BUF_SIZE	3	name	s32min-(-2),1-s32max
CAPPED_DATA	1	&f->sem	1
DATA_SOURCE	2	rd	r jffs2_alloc_raw_dirent
BIT_INFO	2	rd->hdr_crc	0x0,0x7fffffff
BIT_INFO	2	rd->ino	0x0,0x7fffffff
BIT_INFO	2	rd->magic	0x0,0x7fff
BIT_INFO	2	rd->mctime	0x0,0x7fffffff
BIT_INFO	2	rd->name_crc	0x0,0x7fffffff
BIT_INFO	2	rd->node_crc	0x0,0x7fffffff
BIT_INFO	2	rd->nodetype	0x0,0x7fff
BIT_INFO	2	rd->pino	0x0,0x7fffffff
BIT_INFO	2	rd->totlen	0x0,0x7fffffff
BIT_INFO	2	rd->version	0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
UNITS	0	c	unit_byte
UNITS	3	name	unit_byte
UNITS	4	namelen	unit_byte
LOCK2		&f->sem
LOCK2	0	&c->alloc_sem
LOCK2	1	&f->sem
HALF_LOCKED2		_T->lock
TYPE_LOCK		(struct jffs2_inode_info)->sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem

fs/jffs2/dir.c jffs2_symlink() -> jffs2_write_dirent()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	0	c->alloc_sem.dep_map->name	0-255
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	c->alloc_sem.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	c->erase_complete_list.next->next	4096-ptr_max
PARAM_VALUE	0	c->erase_complete_list.next->prev	4096-ptr_max
PARAM_VALUE	0	c->erase_completion_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	c->erase_free_sem.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	c->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	c->free_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	c->gc_task->sighand->siglock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->gc_task->signal->curr_target	4096-ptr_max
PARAM_VALUE	0	c->gc_task->signal->flags	0,2-u32max
PARAM_VALUE	0	c->nextblock->allocated_refs	1
PARAM_VALUE	0	c->wbuf_dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_inodes->ino	0-4294967295
PARAM_VALUE	0	c->wbuf_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->wbuf_sem.first_waiter->type	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->type	0-1
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	1	f	4096-ptr_max
PARAM_VALUE	1	f->sem.dep_map->name	0-255
PARAM_VALUE	1	f->sem.first_waiter	0,4096-ptr_max
PARAM_VALUE	1	f->sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	f->sem.first_waiter->task->blocked_on	0
PARAM_VALUE	1	f->sem.osq.tail.counter	0-s32max
PARAM_VALUE	1	f->sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	1	f->sem.wait_lock.owner	(-1)
PARAM_VALUE	1	f->sem.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	rd	4096-ptr_max
PARAM_VALUE	2	rd->type	10
PARAM_VALUE	5	alloc_mode	0
BUF_SIZE	0	c	1-s32max
BUF_SIZE	0	c	1-s32max
BUF_SIZE	3	name	s32min-(-2),1-s32max
CAPPED_DATA	1	&f->sem	1
DATA_SOURCE	2	rd	r jffs2_alloc_raw_dirent
BIT_INFO	2	rd->hdr_crc	0x0,0x7fffffff
BIT_INFO	2	rd->ino	0x0,0x7fffffff
BIT_INFO	2	rd->magic	0x0,0x7fff
BIT_INFO	2	rd->mctime	0x0,0x7fffffff
BIT_INFO	2	rd->name_crc	0x0,0x7fffffff
BIT_INFO	2	rd->node_crc	0x0,0x7fffffff
BIT_INFO	2	rd->nodetype	0x0,0x7fff
BIT_INFO	2	rd->pino	0x0,0x7fffffff
BIT_INFO	2	rd->totlen	0x0,0x7fffffff
BIT_INFO	2	rd->version	0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
UNITS	0	c	unit_byte
UNITS	3	name	unit_byte
UNITS	4	namelen	unit_byte
LOCK2		&f->sem
LOCK2	0	&c->alloc_sem
LOCK2	1	&f->sem
TYPE_LOCK		(struct jffs2_inode_info)->sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem

fs/jffs2/write.c jffs2_do_create() -> jffs2_write_dirent()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	0	c->alloc_sem.dep_map->name	0-255
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	c->alloc_sem.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	c->erase_complete_list.next->next	4096-ptr_max
PARAM_VALUE	0	c->erase_complete_list.next->prev	4096-ptr_max
PARAM_VALUE	0	c->erase_completion_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	c->erase_free_sem.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	c->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	c->free_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	c->gc_task->sighand->siglock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->gc_task->signal->curr_target	4096-ptr_max
PARAM_VALUE	0	c->gc_task->signal->flags	0,2-u32max
PARAM_VALUE	0	c->nextblock->allocated_refs	1
PARAM_VALUE	0	c->wbuf_dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_inodes->ino	0-4294967295
PARAM_VALUE	0	c->wbuf_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->wbuf_sem.first_waiter->type	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->type	0-1
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	1	f	4096-ptr_max
PARAM_VALUE	1	f->inocache	4096-ptr_max
PARAM_VALUE	1	f->sem.dep_map->name	0-255
PARAM_VALUE	1	f->sem.first_waiter	0,4096-ptr_max
PARAM_VALUE	1	f->sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	f->sem.first_waiter->task->blocked_on	0
PARAM_VALUE	1	f->sem.osq.tail.counter	0-s32max
PARAM_VALUE	1	f->sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	1	f->sem.wait_lock.owner	(-1)
PARAM_VALUE	1	f->sem.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	rd	4096-ptr_max
PARAM_VALUE	2	rd->type	8
PARAM_VALUE	5	alloc_mode	0
BUF_SIZE	0	c	1-s32max
BUF_SIZE	0	c	1-s32max
BUF_SIZE	3	name	s32min-(-2),1-s32max
CAPPED_DATA	1	&f->sem	1
DATA_SOURCE	0	c	$0
DATA_SOURCE	1	f	$1
DATA_SOURCE	2	rd	r jffs2_alloc_raw_dirent
BIT_INFO	2	rd->hdr_crc	0x0,0x7fffffff
BIT_INFO	2	rd->magic	0x0,0x7fff
BIT_INFO	2	rd->name_crc	0x0,0x7fffffff
BIT_INFO	2	rd->node_crc	0x0,0x7fffffff
BIT_INFO	2	rd->nodetype	0x0,0x7fff
BIT_INFO	2	rd->pino	0x0,0x7fffffff
BIT_INFO	2	rd->totlen	0x0,0x7fffffff
BIT_INFO	2	rd->version	0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
UNITS	0	c	unit_byte
UNITS	3	name	unit_byte
UNITS	4	namelen	unit_byte
LOCK2		&f->sem
LOCK2	0	&c->alloc_sem
LOCK2	1	&f->sem
HALF_LOCKED2		&dir_i->i_rwsem
TYPE_LOCK		(struct jffs2_inode_info)->sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem

fs/jffs2/write.c jffs2_do_link() -> jffs2_write_dirent()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	0	c->alloc_sem.dep_map->name	0-255
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	c->erase_complete_list.next->next	4096-ptr_max
PARAM_VALUE	0	c->erase_complete_list.next->prev	4096-ptr_max
PARAM_VALUE	0	c->erase_completion_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	c->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	c->free_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	c->nextblock->allocated_refs	1
PARAM_VALUE	0	c->wbuf_dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_inodes->ino	0-4294967295
PARAM_VALUE	0	c->wbuf_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->wbuf_sem.first_waiter->type	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->type	0-1
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	1	f	4096-ptr_max
PARAM_VALUE	1	f->inocache	4096-ptr_max
PARAM_VALUE	1	f->sem.dep_map->name	0-255
PARAM_VALUE	1	f->sem.first_waiter	0,4096-ptr_max
PARAM_VALUE	1	f->sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	f->sem.first_waiter->task->blocked_on	0
PARAM_VALUE	1	f->sem.osq.tail.counter	0-s32max
PARAM_VALUE	1	f->sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	1	f->sem.wait_lock.owner	(-1)
PARAM_VALUE	1	f->sem.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	rd	4096-ptr_max
PARAM_VALUE	2	rd->type	1-15
PARAM_VALUE	5	alloc_mode	0
BUF_SIZE	0	c	1-s32max
BUF_SIZE	0	c	1-s32max
BUF_SIZE	3	name	s32min-(-2),1-s32max
BUF_SIZE	3	name	s32min-(-2),1-s32max
CAPPED_DATA	1	&f->sem	1
DATA_SOURCE	0	c	$0
DATA_SOURCE	1	f	$1
DATA_SOURCE	2	rd	r jffs2_alloc_raw_dirent
DATA_SOURCE	3	name	$4
DATA_SOURCE	4	namelen	$5
BIT_INFO	2	rd->hdr_crc	0x0,0x7fffffff
BIT_INFO	2	rd->ino	0x0,0x7fffffff
BIT_INFO	2	rd->magic	0x0,0x7fff
BIT_INFO	2	rd->mctime	0x0,0x7fffffff
BIT_INFO	2	rd->name_crc	0x0,0x7fffffff
BIT_INFO	2	rd->node_crc	0x0,0x7fffffff
BIT_INFO	2	rd->nodetype	0x0,0x7fff
BIT_INFO	2	rd->pino	0x0,0x7fffffff
BIT_INFO	2	rd->totlen	0x0,0x7fffffff
BIT_INFO	2	rd->version	0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
UNITS	0	c	unit_byte
UNITS	3	name	unit_byte
UNITS	4	namelen	unit_byte
LOCK2	0	&c->alloc_sem
LOCK2	1	&f->sem
TYPE_LOCK		(struct jffs2_inode_info)->sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem

fs/jffs2/write.c jffs2_do_unlink() -> jffs2_write_dirent()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	0	c->alloc_sem.dep_map->name	0-255
PARAM_VALUE	0	c->alloc_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->alloc_sem.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	c->erase_complete_list.next->next	4096-ptr_max
PARAM_VALUE	0	c->erase_complete_list.next->prev	4096-ptr_max
PARAM_VALUE	0	c->erase_completion_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	c->erase_free_sem.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	c->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	c->free_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	c->nextblock->allocated_refs	1
PARAM_VALUE	0	c->wbuf_dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	c->wbuf_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->wbuf_sem.first_waiter->type	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	c->xattr_sem.first_waiter->type	0-1
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	1	f	4096-ptr_max
PARAM_VALUE	1	f->inocache	4096-ptr_max
PARAM_VALUE	1	f->sem.dep_map->name	0-255
PARAM_VALUE	1	f->sem.first_waiter	0,4096-ptr_max
PARAM_VALUE	1	f->sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	f->sem.first_waiter->task->blocked_on	0
PARAM_VALUE	1	f->sem.osq.tail.counter	0-s32max
PARAM_VALUE	1	f->sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	1	f->sem.wait_lock.owner	(-1)
PARAM_VALUE	1	f->sem.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	rd	4096-ptr_max
PARAM_VALUE	2	rd->type	0
PARAM_VALUE	5	alloc_mode	1
BUF_SIZE	0	c	1-s32max
BUF_SIZE	0	c	1-s32max
BUF_SIZE	3	name	s32min-(-2),1-s32max
BUF_SIZE	3	name	s32min-(-2),1-s32max
CAPPED_DATA	1	&f->sem	1
DATA_SOURCE	0	c	$0
DATA_SOURCE	1	f	$1
DATA_SOURCE	2	rd	r jffs2_alloc_raw_dirent
DATA_SOURCE	3	name	$2
DATA_SOURCE	4	namelen	$3
BIT_INFO	2	rd->hdr_crc	0x0,0x7fffffff
BIT_INFO	2	rd->ino	0x0,0x7fffffff
BIT_INFO	2	rd->magic	0x0,0x7fff
BIT_INFO	2	rd->mctime	0x0,0x7fffffff
BIT_INFO	2	rd->name_crc	0x0,0x7fffffff
BIT_INFO	2	rd->node_crc	0x0,0x7fffffff
BIT_INFO	2	rd->nodetype	0x0,0x7fff
BIT_INFO	2	rd->pino	0x0,0x7fffffff
BIT_INFO	2	rd->totlen	0x0,0x7fffffff
BIT_INFO	2	rd->version	0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
UNITS	0	c	unit_byte
UNITS	3	name	unit_byte
UNITS	4	namelen	unit_byte
LOCK2	0	&c->alloc_sem
LOCK2	1	&f->sem
HALF_LOCKED2		&target->i_rwsem
TYPE_LOCK		(struct jffs2_inode_info)->sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem