jffs2_add_physical_node_ref identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

fs/jffs2/nodemgmt.c, line 492

Defined in 1 files as a prototype:

fs/jffs2/nodelist.h, line 389 (as a prototype)

Defined in 1 files as a function:

fs/jffs2/nodemgmt.c, line 507 (as a function)

Referenced in 4 files:

Smatch caller information:

fs/jffs2/wbuf.c jffs2_wbuf_recover() -> jffs2_add_physical_node_ref()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	0	c->bad_used_list.next->next	4096-ptr_max
PARAM_VALUE	0	c->bad_used_list.next->prev	4096-ptr_max
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->erase_free_sem.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	c->erase_pending_list.next->next	4096-ptr_max
PARAM_VALUE	0	c->erase_pending_list.next->prev	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->mtd	4096-ptr_max
PARAM_VALUE	0	c->nextblock	4096-ptr_max
PARAM_VALUE	0	c->summary	4096-ptr_max
PARAM_VALUE	0	c->summary->sum_list_head	0
PARAM_VALUE	0	c->summary->sum_list_tail	0
PARAM_VALUE	0	c->summary->sum_num	0
PARAM_VALUE	0	c->summary->sum_padded	0
PARAM_VALUE	0	c->summary->sum_size	u32max
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->wbuf_sem.wait_lock.dep_map->name	0-255
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->nextblock->last_node->flash_offset	0-4294967295
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	3	ic	0
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
CAPPED_DATA	0	c->wbuf_pagesize	1
DATA_SOURCE	0	c	$0
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
CONSTRAINT	0	c->wbuf_pagesize	<=4110
BIT_INFO	1	ofs	0x1,0xffffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	c	unit_byte
LOCK2	0	&c->wbuf_sem
HALF_LOCKED2	0	&c->alloc_sem
HALF_LOCKED2	0	&c->xattr_sem
TYPE_LOCK		(struct jffs2_sb_info)->wbuf_sem

fs/jffs2/xattr.c save_xattr_datum() -> jffs2_add_physical_node_ref()

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->erase_completion_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->xattr_sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	3	ic	0
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
DATA_SOURCE	0	c	$0
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
BIT_INFO	1	ofs	0x1,0xffffffff
BIT_INFO	2	len	0x0,0xfffffffc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	c	unit_byte
LOCK2	0	&c->alloc_sem
LOCK2	0	&c->xattr_sem
HALF_LOCKED2	0	&c->wbuf_sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem
TYPE_LOCK		(struct jffs2_sb_info)->xattr_sem

fs/jffs2/xattr.c save_xattr_datum() -> jffs2_add_physical_node_ref()

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->erase_completion_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->xattr_sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	1	ofs	0,2-u32max
PARAM_VALUE	3	ic	4096-ptr_max
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	3	ic->xname	(-1)-s32max
CAPPED_DATA	2	len	1
CAPPED_DATA	3	ic	1
CAPPED_DATA	3	ic->node	1
DATA_SOURCE	0	c	$0
DATA_SOURCE	3	ic	$1
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
STR_LEN	3	ic->xname	(-1)-1010101
BIT_INFO	1	ofs	0x2,0xffffffff
BIT_INFO	2	len	0x0,0xfffffffc
BIT_INFO	3	ic->flags	0x0,0x3f
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	c	unit_byte
LOCK2	0	&c->alloc_sem
LOCK2	0	&c->xattr_sem
HALF_LOCKED2	0	&c->wbuf_sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem
TYPE_LOCK		(struct jffs2_sb_info)->xattr_sem

fs/jffs2/xattr.c save_xattr_ref() -> jffs2_add_physical_node_ref()

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->erase_completion_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->xattr_sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	2	len	28
PARAM_VALUE	3	ic	0
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
DATA_SOURCE	0	c	$0
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
BIT_INFO	1	ofs	0x1,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	c	unit_byte
LOCK2	0	&c->alloc_sem
LOCK2	0	&c->xattr_sem
HALF_LOCKED2	0	&c->wbuf_sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem
TYPE_LOCK		(struct jffs2_sb_info)->xattr_sem

fs/jffs2/xattr.c save_xattr_ref() -> jffs2_add_physical_node_ref()

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->erase_completion_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->xattr_sem.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	*c->summary->sum_list_head->d.name	0-255
PARAM_VALUE	1	ofs	0,2-u32max
PARAM_VALUE	2	len	28
PARAM_VALUE	3	ic	4096-ptr_max
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
DATA_SOURCE	0	c	$0
DATA_SOURCE	3	ic	$1
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
BIT_INFO	1	ofs	0x2,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	c	unit_byte
LOCK2	0	&c->alloc_sem
LOCK2	0	&c->xattr_sem
HALF_LOCKED2	0	&c->wbuf_sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem
TYPE_LOCK		(struct jffs2_sb_info)->xattr_sem

fs/jffs2/gc.c jffs2_garbage_collect_pristine() -> jffs2_add_physical_node_ref()

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.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->erase_free_sem.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem.first_waiter->task->blocked_on	(-1)-0
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	2	len	0-4000000
PARAM_VALUE	3	ic	0
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
CAPPED_DATA	2	len	1
DATA_SOURCE	0	c	$0
DATA_SOURCE	2	len	r __jffs2_ref_totlen
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
BIT_INFO	1	ofs	0x1,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	c	unit_byte
UNITS	2	len	unit_byte
LOCK2	0	&c->alloc_sem
HALF_LOCKED2		&f->sem
HALF_LOCKED2	0	&c->wbuf_sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem

fs/jffs2/gc.c jffs2_garbage_collect_pristine() -> jffs2_add_physical_node_ref()

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.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->erase_free_sem.dep_map->name	0-255
PARAM_VALUE	0	c->erase_free_sem.first_waiter->task->blocked_on	(-1)-0
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	ofs	0,2-u32max
PARAM_VALUE	2	len	0-4000000
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
CAPPED_DATA	2	len	1
DATA_SOURCE	0	c	$0
DATA_SOURCE	2	len	r __jffs2_ref_totlen
DATA_SOURCE	3	ic	$1
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
BIT_INFO	1	ofs	0x2,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	c	unit_byte
UNITS	2	len	unit_byte
LOCK2	0	&c->alloc_sem
HALF_LOCKED2		&f->sem
HALF_LOCKED2	0	&c->wbuf_sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem

fs/jffs2/write.c jffs2_write_dirent() -> jffs2_add_physical_node_ref()

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_completion_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	3	ic	0
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
CAPPED_DATA	2	len	1
DATA_SOURCE	0	c	$0
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
BIT_INFO	1	ofs	0x1,0xffffffff
BIT_INFO	2	len	0x0,0x1fffffffc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	c	unit_byte
LOCK2		&f->sem
LOCK2	0	&c->alloc_sem
HALF_LOCKED2		&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/write.c jffs2_write_dirent() -> jffs2_add_physical_node_ref()

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_completion_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
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
CAPPED_DATA	2	len	1
DATA_SOURCE	0	c	$0
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
BIT_INFO	2	len	0x0,0x1fffffffc
RX_PATH
TASK_NOT_RUNNING
UNITS	0	c	unit_byte
LOCK2		&f->sem
LOCK2	0	&c->alloc_sem
HALF_LOCKED2		&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/write.c jffs2_write_dnode() -> jffs2_add_physical_node_ref()

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_completion_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	3	ic	0
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
DATA_SOURCE	0	c	$0
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
BIT_INFO	1	ofs	0x1,0xffffffff
BIT_INFO	2	len	0x0,0x1fffffffc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	c	unit_byte
LOCK2	0	&c->alloc_sem
HALF_LOCKED2		&f->sem
HALF_LOCKED2		&f->sem
HALF_LOCKED2	0	&c->wbuf_sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem

fs/jffs2/write.c jffs2_write_dnode() -> jffs2_add_physical_node_ref()

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_completion_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	3	ic	4096-ptr_max
BUF_SIZE	0	c	(-1),1-s32max
BUF_SIZE	0	c	(-1),1-s32max
DATA_SOURCE	0	c	$0
STR_LEN	0	c	(-1)-254
STR_LEN	0	c	(-1)-254
BIT_INFO	1	ofs	0x2,0xffffffff
BIT_INFO	2	len	0x0,0x1fffffffc
RX_PATH
TASK_NOT_RUNNING
UNITS	0	c	unit_byte
UNITS	1	ofs	unit_byte
LOCK2	0	&c->alloc_sem
HALF_LOCKED2		&f->sem
HALF_LOCKED2		&f->sem
HALF_LOCKED2	0	&c->wbuf_sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem