1 files changed, 11 insertions, 20 deletions

diff --git a/net/tipc/net.c b/net/tipc/net.c
index 61afee7e8291..7d305ecc09c2 100644
--- a/net/tipc/net.c
+++ b/net/tipc/net.c
@@ -117,7 +117,7 @@ static void net_route_named_msg(struct sk_buff *buf)
 	u32 dport;
 
 	if (!msg_named(msg)) {
-		buf_discard(buf);
+		kfree_skb(buf);
 		return;
 	}
 
@@ -161,7 +161,7 @@ void tipc_net_route_msg(struct sk_buff *buf)
 			tipc_port_recv_proto_msg(buf);
 			break;
 		default:
-			buf_discard(buf);
+			kfree_skb(buf);
 		}
 		return;
 	}
@@ -171,44 +171,35 @@ void tipc_net_route_msg(struct sk_buff *buf)
 	tipc_link_send(buf, dnode, msg_link_selector(msg));
 }
 
-int tipc_net_start(u32 addr)
+void tipc_net_start(u32 addr)
 {
 	char addr_string[16];
 
-	if (tipc_mode != TIPC_NODE_MODE)
-		return -ENOPROTOOPT;
-
-	tipc_subscr_stop();
-	tipc_cfg_stop();
-
+	write_lock_bh(&tipc_net_lock);
 	tipc_own_addr = addr;
-	tipc_mode = TIPC_NET_MODE;
 	tipc_named_reinit();
 	tipc_port_reinit();
-
 	tipc_bclink_init();
+	write_unlock_bh(&tipc_net_lock);
 
-	tipc_k_signal((Handler)tipc_subscr_start, 0);
-	tipc_k_signal((Handler)tipc_cfg_init, 0);
+	tipc_cfg_reinit();
 
-	info("Started in network mode\n");
-	info("Own node address %s, network identity %u\n",
-	     tipc_addr_string_fill(addr_string, tipc_own_addr), tipc_net_id);
-	return 0;
+	pr_info("Started in network mode\n");
+	pr_info("Own node address %s, network identity %u\n",
+		tipc_addr_string_fill(addr_string, tipc_own_addr), tipc_net_id);
 }
 
 void tipc_net_stop(void)
 {
 	struct tipc_node *node, *t_node;
 
-	if (tipc_mode != TIPC_NET_MODE)
+	if (!tipc_own_addr)
 		return;
 	write_lock_bh(&tipc_net_lock);
-	tipc_mode = TIPC_NODE_MODE;
 	tipc_bearer_stop();
 	tipc_bclink_stop();
 	list_for_each_entry_safe(node, t_node, &tipc_node_list, list)
 		tipc_node_delete(node);
 	write_unlock_bh(&tipc_net_lock);
-	info("Left network mode\n");
+	pr_info("Left network mode\n");
 }