ref_walk_set_tcon identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/smb/client/dfs.h, line 132 (as a function)

Referenced in 1 files:

fs/smb/client/dfs.c, line 234

Smatch caller information:

fs/smb/client/dfs.c __dfs_mount_share() -> ref_walk_set_tcon()

Type	Parameter	Key	Value
PARAM_VALUE	0	rw	4096-ptr_max
PARAM_VALUE	0	rw->mnt_ctx	7454978018387718144
PARAM_VALUE	0	rw->mnt_ctx->cifs_sb->ctx->rsize	0,4096-4294967295
PARAM_VALUE	0	rw->mnt_ctx->cifs_sb->ctx->wsize	0,4096-4294967295
PARAM_VALUE	0	rw->mnt_ctx->server->srv_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rw->mnt_ctx->ses->chan_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rw->mnt_ctx->ses->iface_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rw->mnt_ctx->ses->local_nls->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	rw->mnt_ctx->ses->server->_srv_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	rw->mnt_ctx->ses->server->_srv_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	rw->mnt_ctx->ses->server->_srv_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	rw->mnt_ctx->ses->server->_srv_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	rw->mnt_ctx->ses->server->_srv_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->server->_srv_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	rw->mnt_ctx->ses->server->mid_counter_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rw->mnt_ctx->ses->server->mid_queue_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rw->mnt_ctx->ses->server->smbd_conn->socket->first_error	s32min-s32max
PARAM_VALUE	0	rw->mnt_ctx->ses->server->smbd_conn->socket->status	0-4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->server->srv_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->__sk_common.skc_u16hashes	0-4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->listener->local_addr.svm_cid	4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->listener->local_addr.svm_family	40
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->listener->local_addr.svm_port	4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->listener->remote_addr.svm_cid	4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->listener->remote_addr.svm_family	40
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->listener->remote_addr.svm_port	4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_filter->rcu.entry.next	s64max
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_filter->rcu.flags	0-4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_filter->rcu.is_hard	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_filter->rcu.is_lazy	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_filter->rcu.is_soft	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->high_work.is_hard	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->high_work.is_lazy	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->high_work.is_soft	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->id.id	0-s32max
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->kmem.high	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->kmem.low	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->kmem.min	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->memory.high	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->memory.low	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->memory.min	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->memsw.high	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->memsw.low	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->memsw.min	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->swap.high	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->swap.low	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->swap.min	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->tcpmem.high	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->tcpmem.low	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->tcpmem.min	0,2251799813685247
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_memcg->tcpmem_pressure	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_reuseport_cb->rcu.entry.next	s64max
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_reuseport_cb->rcu.flags	0-4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_reuseport_cb->rcu.function	1626621062881370112
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_reuseport_cb->rcu.is_hard	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_reuseport_cb->rcu.is_lazy	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_reuseport_cb->rcu.is_soft	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sk_user_data->work.is_queued	0-1
PARAM_VALUE	0	rw->mnt_ctx->ses->server->ssocket->sk->sobject	0-u16max
PARAM_VALUE	0	rw->mnt_ctx->ses->server->tcpStatus	2-3
PARAM_VALUE	0	rw->mnt_ctx->ses->ses_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rw->mnt_ctx->ses->session_mutex.dep_map->name	0-255
PARAM_VALUE	0	rw->mnt_ctx->ses->session_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	rw->mnt_ctx->ses->session_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	rw->mnt_ctx->ses->session_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	rw->mnt_ctx->ses->session_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	rw->mnt_ctx->ses->session_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	rw->mnt_ctx->ses->tcon_ipc->cfids->cfid_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rw->mnt_ctx->tcon->ses->server->_srv_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	rw->mnt_ctx->tcon->ses->server->_srv_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	*rw->mnt_ctx->fs_ctx->UNC	0-255
PARAM_VALUE	0	*rw->mnt_ctx->fs_ctx->dns_dom	0-255
PARAM_VALUE	0	*rw->mnt_ctx->fs_ctx->leaf_fullpath	0-255
PARAM_VALUE	0	*rw->mnt_ctx->fs_ctx->prepath	0-255
PARAM_VALUE	0	*rw->mnt_ctx->fs_ctx->server_hostname	0-255
PARAM_VALUE	0	*rw->mnt_ctx->server->session_key.response	0-255
PARAM_VALUE	0	*rw->mnt_ctx->ses->auth_key.response	0-255
PARAM_VALUE	0	*rw->mnt_ctx->ses->password	0-255
PARAM_VALUE	0	*rw->mnt_ctx->ses->password2	0-255
PARAM_VALUE	0	*rw->mnt_ctx->ses->server->fastest_cmd	0-4294967295
PARAM_VALUE	0	*rw->mnt_ctx->ses->server->session_key.response	0-255
PARAM_VALUE	0	*rw->mnt_ctx->ses->server->slowest_cmd	0-4294967295
PARAM_VALUE	0	*rw->mnt_ctx->ses->server->ssocket->sk->__sk_common.skc_prot->per_cpu_fw_alloc	s32min-s32max
PARAM_VALUE	0	*rw->mnt_ctx->ses->server->ssocket->sk->sk_backlog.head->data	0-255
PARAM_VALUE	0	*rw->mnt_ctx->ses->server->ssocket->sk->sk_backlog.head->dev->name	0-255
PARAM_VALUE	0	*rw->mnt_ctx->ses->server->ssocket->sk->sk_backlog.head->head	0-255
PARAM_VALUE	0	*rw->mnt_ctx->ses->server->ssocket->sk->sk_callback_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*rw->mnt_ctx->ses->server->ssocket->sk->sk_rx_dst->ops->pcpuc_entries.counters	s32min-s32max
PARAM_VALUE	0	*rw->mnt_ctx->ses->server->ssocket->sk->sk_user_data	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*rw->mnt_ctx->ses->tcon_ipc->password	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->password	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->auth_key.response	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->ip_addr	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->password	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->password2	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->preauth_sha_hash	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->server->cryptkey	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->server->fastest_cmd	0-4294967295
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->server->server_GUID	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->server->session_key.response	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->server->slowest_cmd	0-4294967295
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->server->ssocket->sk->sk_backlog.head->data	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->server->ssocket->sk->sk_backlog.head->dev->name	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->server->ssocket->sk->sk_backlog.head->head	0-255
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->server->ssocket->sk->sk_callback_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->server->ssocket->sk->sk_user_data	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*rw->mnt_ctx->tcon->ses->tcon_ipc->password	0-255
PARAM_VALUE	1	tcon->origin_fullpath	4096-ptr_max
PARAM_VALUE	1	tcon->tc_lock.rlock.dep_map->name	0-255
BUF_SIZE	1	tcon->origin_fullpath	s32min-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &cifs_mount_mutex
LOCK2	1	&tcon->tc_lock
HALF_LOCKED2		&fc->uapi_mutex
TYPE_LOCK		(struct cifs_tcon)->tc_lock