mchan_mount_alloc identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/smb/client/connect.c, line 66 (as a prototype)

Defined in 1 files as a function:

fs/smb/client/connect.c, line 3815 (as a function)

Referenced in 1 files:

fs/smb/client/connect.c
- line 3865
- line 3940

Smatch caller information:

fs/smb/client/connect.c cifs_mount() -> mchan_mount_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ses	4096-ptr_max
PARAM_VALUE	0	ses->chan_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ses->iface_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ses->local_nls->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	ses->server->_srv_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	ses->server->_srv_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ses->server->_srv_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ses->server->_srv_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	ses->server->_srv_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	ses->server->_srv_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	ses->server->mid_counter_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ses->server->mid_queue_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ses->server->reconnect.work.entry.next->next	1-u64max
PARAM_VALUE	0	ses->server->reconnect.work.entry.prev->next	1-u64max
PARAM_VALUE	0	ses->server->reconnect.work.entry.prev->prev	1-u64max
PARAM_VALUE	0	ses->server->secmech.dec	0
PARAM_VALUE	0	ses->server->secmech.enc	0
PARAM_VALUE	0	ses->server->session_key.len	0
PARAM_VALUE	0	ses->server->smbd_conn->socket->first_error	s32min-s32max
PARAM_VALUE	0	ses->server->smbd_conn->socket->status	0-4294967295
PARAM_VALUE	0	ses->server->srv_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ses->server->ssocket->sk->__sk_common.skc_net.net->ipv4.ping_port_rover	1-u16max
PARAM_VALUE	0	ses->server->ssocket->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead	1
PARAM_VALUE	0	ses->server->ssocket->sk->__sk_common.skc_net.net->refcnt_tracker.dead	1
PARAM_VALUE	0	ses->server->ssocket->sk->__sk_common.skc_nulls_node.next->pprev	1-u64max
PARAM_VALUE	0	ses->server->ssocket->sk->__sk_common.skc_prot->h.smc_hash->lock.owner	(-1)
PARAM_VALUE	0	ses->server->ssocket->sk->__sk_common.skc_prot->h.smc_hash->lock.owner_cpu	4294967295
PARAM_VALUE	0	ses->server->ssocket->sk->__sk_common.skc_u16hashes	0-u32max
PARAM_VALUE	0	ses->server->ssocket->sk->listener->local_addr.svm_cid	4294967295
PARAM_VALUE	0	ses->server->ssocket->sk->listener->local_addr.svm_family	40
PARAM_VALUE	0	ses->server->ssocket->sk->listener->local_addr.svm_port	4294967295
PARAM_VALUE	0	ses->server->ssocket->sk->listener->remote_addr.svm_cid	4294967295
PARAM_VALUE	0	ses->server->ssocket->sk->listener->remote_addr.svm_family	40
PARAM_VALUE	0	ses->server->ssocket->sk->listener->remote_addr.svm_port	4294967295
PARAM_VALUE	0	ses->server->ssocket->sk->listener->sk_prot_creator->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	ses->server->ssocket->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	ses->server->ssocket->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	ses->server->ssocket->sk->sk_error_queue.next->prev	2011684551238094848
PARAM_VALUE	0	ses->server->ssocket->sk->sk_filter->rcu.entry.next	s64max
PARAM_VALUE	0	ses->server->ssocket->sk->sk_filter->rcu.flags	0-4294967295
PARAM_VALUE	0	ses->server->ssocket->sk->sk_filter->rcu.is_hard	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->sk_filter->rcu.is_lazy	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->sk_filter->rcu.is_soft	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->sk_lock.wq.head.prev->next	4096-ptr_max
PARAM_VALUE	0	ses->server->ssocket->sk->sk_lock.wq.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->high_work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->high_work.is_hard	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->high_work.is_lazy	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->high_work.is_soft	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->id.id	0-s32max
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->kmem.high	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->kmem.low	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->kmem.min	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->memory.high	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->memory.low	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->memory.min	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->memsw.high	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->memsw.low	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->memsw.min	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->swap.high	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->swap.low	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->swap.min	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->tcpmem.high	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->tcpmem.low	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->tcpmem.min	0,2251799813685247
PARAM_VALUE	0	ses->server->ssocket->sk->sk_memcg->tcpmem_pressure	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->sk_reuseport_cb->rcu.entry.next	s64max
PARAM_VALUE	0	ses->server->ssocket->sk->sk_reuseport_cb->rcu.flags	0-4294967295
PARAM_VALUE	0	ses->server->ssocket->sk->sk_reuseport_cb->rcu.function	1626621062881370112
PARAM_VALUE	0	ses->server->ssocket->sk->sk_reuseport_cb->rcu.is_hard	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->sk_reuseport_cb->rcu.is_lazy	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->sk_reuseport_cb->rcu.is_soft	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->sk_user_data->work.is_queued	0-1
PARAM_VALUE	0	ses->server->ssocket->sk->sobject	0-u16max
PARAM_VALUE	0	ses->server->tcpStatus	2-3
PARAM_VALUE	0	ses->server->tcp_ses_list.next->prev	4096-ptr_max
PARAM_VALUE	0	ses->server->tcp_ses_list.prev->next	4096-ptr_max
PARAM_VALUE	0	ses->ses_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ses->session_mutex.dep_map->name	0-255
PARAM_VALUE	0	ses->session_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ses->session_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ses->session_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	ses->session_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	ses->session_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	ses->session_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	ses->smb_ses_list.next->prev	4096-ptr_max
PARAM_VALUE	0	ses->smb_ses_list.prev->next	4096-ptr_max
PARAM_VALUE	0	ses->tcon_ipc->cfids->cfid_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ses->tcon_list.next	4096-ptr_max
PARAM_VALUE	0	ses->tcon_list.next->next	4096-ptr_max
PARAM_VALUE	0	ses->tcon_list.next->prev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &cifs_mount_mutex
HALF_LOCKED2		&fc->uapi_mutex