v9fs_session_close identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

fs/9p/v9fs.c, line 559

Defined in 1 files as a prototype:

fs/9p/v9fs.h, line 184 (as a prototype)

Defined in 1 files as a function:

fs/9p/v9fs.c, line 565 (as a function)

Referenced in 1 files:

fs/9p/vfs_super.c
- line 143
- line 175

Smatch caller information:

fs/9p/vfs_super.c v9fs_get_tree() -> v9fs_session_close()

Type	Parameter	Key	Value
PARAM_VALUE	0	v9ses	4096-ptr_max
PARAM_VALUE	0	v9ses->clnt	4096-ptr_max
PARAM_VALUE	0	v9ses->clnt->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	v9ses->clnt->reqs.idr_rt.xa_head->count	0-255
PARAM_VALUE	0	v9ses->clnt->reqs.idr_rt.xa_head->nr_values	0-255
PARAM_VALUE	0	v9ses->clnt->reqs.idr_rt.xa_head->offset	0-255
PARAM_VALUE	0	v9ses->clnt->reqs.idr_rt.xa_head->shift	0-255
PARAM_VALUE	0	v9ses->clnt->trans->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	v9ses->clnt->trans->received.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	v9ses->clnt->trans->received.wait.lock.owner	(-1)
PARAM_VALUE	0	v9ses->clnt->trans->received.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	v9ses->clnt->trans->req_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	v9ses->clnt->trans->rq_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	v9ses->clnt->trans->rq_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	v9ses->clnt->trans->rq_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	v9ses->clnt->trans->rq_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	v9ses->clnt->trans->rq_sem.lock.owner	(-1)
PARAM_VALUE	0	v9ses->clnt->trans->rq_sem.lock.owner_cpu	4294967295
PARAM_VALUE	0	v9ses->clnt->trans->rq_sem.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	v9ses->clnt->trans->send.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	v9ses->clnt->trans->send.wait.lock.owner	(-1)
PARAM_VALUE	0	v9ses->clnt->trans->send.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	v9ses->clnt->trans->sq_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	v9ses->clnt->trans->sq_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	v9ses->clnt->trans->sq_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	v9ses->clnt->trans->sq_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	v9ses->clnt->trans->sq_sem.lock.owner	(-1)
PARAM_VALUE	0	v9ses->clnt->trans->sq_sem.lock.owner_cpu	4294967295
PARAM_VALUE	0	v9ses->clnt->trans->sq_sem.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	v9ses->flags	0,8-30
PARAM_VALUE	0	v9ses->fscache	0,4096-ptr_max
PARAM_VALUE	0	v9ses->maxdata	4072-2147483623
PARAM_VALUE	0	v9ses->rename_sem.count.counter	0
PARAM_VALUE	0	v9ses->rename_sem.dep_map->name	0-255
PARAM_VALUE	0	v9ses->rename_sem.first_waiter	0
PARAM_VALUE	0	v9ses->rename_sem.magic	4096-ptr_max
PARAM_VALUE	0	v9ses->rename_sem.osq.tail.counter	0
PARAM_VALUE	0	v9ses->rename_sem.owner.counter	0
PARAM_VALUE	0	v9ses->slist.next	4096-ptr_max
PARAM_VALUE	0	v9ses->slist.prev	6660106013500686336
BUF_SIZE	0	v9ses	264
DATA_SOURCE	0	v9ses	r _kzalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	v9ses->clnt->fcall_cache->object_size
HALF_LOCKED2		&fc->uapi_mutex

fs/9p/vfs_super.c v9fs_kill_super() -> v9fs_session_close()

Type	Parameter	Key	Value
PARAM_VALUE	0	v9ses	4096-ptr_max
PARAM_VALUE	0	v9ses->clnt	4096-ptr_max
PARAM_VALUE	0	v9ses->clnt->status	2
BUF_SIZE	0	v9ses	(-1),4608
BUF_SIZE	0	v9ses	(-1),4608
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	v9ses	unit_byte
HALF_LOCKED2		&s->s_umount
HALF_LOCKED2		global &cifs_mount_mutex