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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/dlm/lowcomms.c dlm_lowcomms_close() -> stop_connection_io()

Type Parameter Key Value
PARAM_VALUE 0 con 4096-ptr_max
CAPPED_DATA 0 con->nodeid 1
DATA_SOURCE 0 con r nodeid2con
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &subsys->su_mutex
LOCK2 global &connections_srcu
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 global &close_lock
HALF_LOCKED2 global &nodes_srcu
TYPE_LOCK (struct configfs_subsystem)->su_mutex

fs/dlm/lowcomms.c dlm_lowcomms_shutdown() -> stop_connection_io()

Type Parameter Key Value
PARAM_VALUE 0 con 4096-ptr_max
PARAM_VALUE 0 con->othercon->sock_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 con->othercon->sock_lock.first_waiter->type 0-1
PARAM_VALUE 0 con->sock 0,4096-ptr_max
PARAM_VALUE 0 con->sock_lock.dep_map->name 0-255
PARAM_VALUE 0 con->sock_lock.first_waiter->handoff_set 1
PARAM_VALUE 0 con->sock_lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 con->sock_lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 con->sock_lock.first_waiter->type 0-1
PARAM_VALUE 0 *con->othercon->sock->sk->sk_backlog.head->dev->name 0-255
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 con->othercon->sock->sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 con->othercon->sock->sk->sk_receive_queue.prev->data_len
NO_OVERFLOW_SIMPLE 0 con->othercon->sock->sk->sk_receive_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 0 con->othercon->sock->sk->sk_write_queue.next->data_len
NO_OVERFLOW_SIMPLE 0 con->othercon->sock->sk->sk_write_queue.next->prev->data_len
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_receive_queue.prev->data_len
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_receive_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_write_queue.next->data_len
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_write_queue.next->prev->data_len
LOCK2 global &close_lock
LOCK2 global &connections_srcu
LOCK2 global &ls_lock
LOCK2 global &nodes_srcu

fs/dlm/lowcomms.c stop_connection_io() -> stop_connection_io()

Type Parameter Key Value
PARAM_VALUE 0 con 1-u64max
PARAM_VALUE 0 con->sock_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 con->sock_lock.first_waiter->type 0-1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &subsys->su_mutex
HALF_LOCKED2 global &close_lock
HALF_LOCKED2 global &connections_srcu
HALF_LOCKED2 global &ls_lock
HALF_LOCKED2 global &nodes_srcu