4 files changed, 31 insertions, 15 deletions

diff --git a/net/tipc/port.c b/net/tipc/port.c
index 07c42fba672b..18098cac62f2 100644
--- a/net/tipc/port.c
+++ b/net/tipc/port.c
@@ -726,7 +726,7 @@ static void port_dispatcher_sigh(void *dummy)
 				if (unlikely(!cb))
 					goto reject;
 				if (unlikely(!connected)) {
-					if (tipc_connect2port(dref, &orig))
+					if (tipc_connect(dref, &orig))
 						goto reject;
 				} else if (peer_invalid)
 					goto reject;
@@ -1036,15 +1036,30 @@ int tipc_withdraw(u32 ref, unsigned int scope, struct tipc_name_seq const *seq)
 	return res;
 }
 
-int tipc_connect2port(u32 ref, struct tipc_portid const *peer)
+int tipc_connect(u32 ref, struct tipc_portid const *peer)
 {
 	struct tipc_port *p_ptr;
-	struct tipc_msg *msg;
-	int res = -EINVAL;
+	int res;
 
 	p_ptr = tipc_port_lock(ref);
 	if (!p_ptr)
 		return -EINVAL;
+	res = __tipc_connect(ref, p_ptr, peer);
+	tipc_port_unlock(p_ptr);
+	return res;
+}
+
+/*
+ * __tipc_connect - connect to a remote peer
+ *
+ * Port must be locked.
+ */
+int __tipc_connect(u32 ref, struct tipc_port *p_ptr,
+			struct tipc_portid const *peer)
+{
+	struct tipc_msg *msg;
+	int res = -EINVAL;
+
 	if (p_ptr->published || p_ptr->connected)
 		goto exit;
 	if (!peer->ref)
@@ -1067,17 +1082,16 @@ int tipc_connect2port(u32 ref, struct tipc_portid const *peer)
 			  (net_ev_handler)port_handle_node_down);
 	res = 0;
 exit:
-	tipc_port_unlock(p_ptr);
 	p_ptr->max_pkt = tipc_link_get_max_pkt(peer->node, ref);
 	return res;
 }
 
-/**
- * tipc_disconnect_port - disconnect port from peer
+/*
+ * __tipc_disconnect - disconnect port from peer
  *
  * Port must be locked.
  */
-int tipc_disconnect_port(struct tipc_port *tp_ptr)
+int __tipc_disconnect(struct tipc_port *tp_ptr)
 {
 	int res;
 
@@ -1104,7 +1118,7 @@ int tipc_disconnect(u32 ref)
 	p_ptr = tipc_port_lock(ref);
 	if (!p_ptr)
 		return -EINVAL;
-	res = tipc_disconnect_port(p_ptr);
+	res = __tipc_disconnect(p_ptr);
 	tipc_port_unlock(p_ptr);
 	return res;
 }
diff --git a/net/tipc/port.h b/net/tipc/port.h
index 4660e3065790..fb66e2e5f4d1 100644
--- a/net/tipc/port.h
+++ b/net/tipc/port.h
@@ -190,7 +190,7 @@ int tipc_publish(u32 portref, unsigned int scope,
 int tipc_withdraw(u32 portref, unsigned int scope,
 		struct tipc_name_seq const *name_seq);
 
-int tipc_connect2port(u32 portref, struct tipc_portid const *port);
+int tipc_connect(u32 portref, struct tipc_portid const *port);
 
 int tipc_disconnect(u32 portref);
 
@@ -200,7 +200,9 @@ int tipc_shutdown(u32 ref);
 /*
  * The following routines require that the port be locked on entry
  */
-int tipc_disconnect_port(struct tipc_port *tp_ptr);
+int __tipc_disconnect(struct tipc_port *tp_ptr);
+int __tipc_connect(u32 ref, struct tipc_port *p_ptr,
+		   struct tipc_portid const *peer);
 int tipc_port_peer_msg(struct tipc_port *p_ptr, struct tipc_msg *msg);
 
 /*
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index f553fdecc1d2..b630f3839ca3 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -783,7 +783,7 @@ static int auto_connect(struct socket *sock, struct tipc_msg *msg)
 
 	tsock->peer_name.ref = msg_origport(msg);
 	tsock->peer_name.node = msg_orignode(msg);
-	tipc_connect2port(tsock->p->ref, &tsock->peer_name);
+	tipc_connect(tsock->p->ref, &tsock->peer_name);
 	tipc_set_portimportance(tsock->p->ref, msg_importance(msg));
 	sock->state = SS_CONNECTED;
 	return 0;
@@ -1246,7 +1246,7 @@ static u32 filter_rcv(struct sock *sk, struct sk_buff *buf)
 	/* Initiate connection termination for an incoming 'FIN' */
 	if (unlikely(msg_errcode(msg) && (sock->state == SS_CONNECTED))) {
 		sock->state = SS_DISCONNECTING;
-		tipc_disconnect_port(tipc_sk_port(sk));
+		__tipc_disconnect(tipc_sk_port(sk));
 	}
 
 	sk->sk_data_ready(sk, 0);
@@ -1506,7 +1506,7 @@ static int accept(struct socket *sock, struct socket *new_sock, int flags)
 		/* Connect new socket to it's peer */
 		new_tsock->peer_name.ref = msg_origport(msg);
 		new_tsock->peer_name.node = msg_orignode(msg);
-		tipc_connect2port(new_ref, &new_tsock->peer_name);
+		tipc_connect(new_ref, &new_tsock->peer_name);
 		new_sock->state = SS_CONNECTED;
 
 		tipc_set_portimportance(new_ref, msg_importance(msg));
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 0f7d0d007e22..6b42d47029af 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -462,7 +462,7 @@ static void subscr_named_msg_event(void *usr_handle,
 		kfree(subscriber);
 		return;
 	}
-	tipc_connect2port(subscriber->port_ref, orig);
+	tipc_connect(subscriber->port_ref, orig);
 
 	/* Lock server port (& save lock address for future use) */
 	subscriber->lock = tipc_port_lock(subscriber->port_ref)->lock;