fs/dlm/lowcomms.c

76 	 * othercon handling we can look into other mechanism to synchronize
102 	struct connection *othercon;
729 	if (con->othercon)
730 		clear_bit(CF_IO_STOP, &con->othercon->flags);
736 	if (con->othercon)
737 		stop_connection_io(con->othercon);
760 	if (con->othercon && and_other)
761 		close_connection(con->othercon, false);
803 	if (con->othercon && and_other)
804 		shutdown_connection(con->othercon, false);
1038 	 *  In this case we store the incoming one in "othercon"
1052 		struct connection *othercon = newcon->othercon;
1054 		if (!othercon) {
1055 			othercon = kzalloc(sizeof(*othercon), GFP_NOFS);
1056 			if (!othercon) {
1064 			dlm_con_init(othercon, nodeid);
1065 			lockdep_set_subclass(&othercon->sock_lock, 1);
1066 			newcon->othercon = othercon;
1067 			set_bit(CF_IS_OTHERCON, &othercon->flags);
1070 			close_connection(othercon, false);
1073 		down_write(&othercon->sock_lock);
1074 		add_sock(newsock, othercon);
1077 		lock_sock(othercon->sock->sk);
1078 		lowcomms_queue_rwork(othercon);
1079 		release_sock(othercon->sock->sk);
1080 		up_write(&othercon->sock_lock);
1468 	if (con->othercon) {
1469 		clean_one_writequeue(con->othercon);
1470 		call_srcu(&connections_srcu, &con->othercon->rcu, connection_release);
1541 			/* CF_RECV_PENDING cleared for othercon
1739 			if (con->othercon)
1740 				clean_one_writequeue(con->othercon);
1976 			if (con->othercon)
1977 				call_srcu(&connections_srcu, &con->othercon->rcu,