78 	struct rw_semaphore sock_lock;  member
282 	init_rwsem(&con->sock_lock);  in dlm_con_init()
556 	down_read(&con->sock_lock);  in dlm_lowcomms_connect_node()
562 	up_read(&con->sock_lock);  in dlm_lowcomms_connect_node()
739 	down_write(&con->sock_lock);  in stop_connection_io()
745 	up_write(&con->sock_lock);  in stop_connection_io()
759 	down_write(&con->sock_lock);  in close_connection()
761 		up_write(&con->sock_lock);  in close_connection()
792 	up_write(&con->sock_lock);  in close_connection()
803 	down_read(&con->sock_lock);  in shutdown_connection()
806 		up_read(&con->sock_lock);  in shutdown_connection()
811 	up_read(&con->sock_lock);  in shutdown_connection()
1044 	down_write(&newcon->sock_lock);  in accept_from_sock()
1052 				up_write(&newcon->sock_lock);  in accept_from_sock()
1059 			lockdep_set_subclass(&othercon->sock_lock, 1);  in accept_from_sock()
1067 		down_write(&othercon->sock_lock);  in accept_from_sock()
1074 		up_write(&othercon->sock_lock);  in accept_from_sock()
1087 	up_write(&newcon->sock_lock);  in accept_from_sock()
1485 	down_read(&con->sock_lock);  in process_recv_sockets()
1487 		up_read(&con->sock_lock);  in process_recv_sockets()
1495 	up_read(&con->sock_lock);  in process_recv_sockets()
1608 	down_read(&con->sock_lock);  in process_send_sockets()
1610 		up_read(&con->sock_lock);  in process_send_sockets()
1611 		down_write(&con->sock_lock);  in process_send_sockets()
1626 				up_write(&con->sock_lock);  in process_send_sockets()
1639 		downgrade_write(&con->sock_lock);  in process_send_sockets()
1645 	up_read(&con->sock_lock);  in process_send_sockets()