73 	struct mutex sock_mutex;  member
256 	mutex_init(&con->sock_mutex);  in dlm_con_init()
805 	mutex_lock(&con->sock_mutex);  in close_connection()
840 	mutex_unlock(&con->sock_mutex);  in close_connection()
850 	mutex_lock(&con->sock_mutex);  in shutdown_connection()
853 		mutex_unlock(&con->sock_mutex);  in shutdown_connection()
859 	mutex_unlock(&con->sock_mutex);  in shutdown_connection()
916 	mutex_lock(&con->sock_mutex);  in receive_from_sock()
966 	mutex_unlock(&con->sock_mutex);  in receive_from_sock()
972 	mutex_unlock(&con->sock_mutex);  in receive_from_sock()
983 			mutex_unlock(&con->sock_mutex);  in receive_from_sock()
985 			mutex_unlock(&con->sock_mutex);  in receive_from_sock()
996 		mutex_unlock(&con->sock_mutex);  in receive_from_sock()
1074 	mutex_lock(&newcon->sock_mutex);  in accept_from_sock()
1082 				mutex_unlock(&newcon->sock_mutex);  in accept_from_sock()
1091 				mutex_unlock(&newcon->sock_mutex);  in accept_from_sock()
1096 			lockdep_set_subclass(&othercon->sock_mutex, 1);  in accept_from_sock()
1105 		mutex_lock(&othercon->sock_mutex);  in accept_from_sock()
1108 		mutex_unlock(&othercon->sock_mutex);  in accept_from_sock()
1119 	mutex_unlock(&newcon->sock_mutex);  in accept_from_sock()
1423 	mutex_lock(&con->sock_mutex);  in send_to_sock()
1469 		mutex_unlock(&con->sock_mutex);  in send_to_sock()
1476 		mutex_unlock(&con->sock_mutex);  in send_to_sock()
1482 	mutex_unlock(&con->sock_mutex);  in send_to_sock()
1486 	mutex_unlock(&con->sock_mutex);  in send_to_sock()
1639 		mutex_lock(&con->sock_mutex);  in process_send_sockets()
1641 		mutex_unlock(&con->sock_mutex);  in process_send_sockets()
1709 	mutex_lock(&con->sock_mutex);  in _stop_conn()
1720 	mutex_unlock(&con->sock_mutex);  in _stop_conn()