Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Fixes and improvements for perf/core:

. Overhaul the tools/ makefiles, gluing them to the top level Makefile, from
  Borislav Petkov.

. Move the UI files from tools/perf/util/ui/ to tools/perf/ui/. Also move
  the GTK+ browser to tools/perf/ui/gtk/, from Namhyung Kim.

. Only fallback to sw cycles counter on ENOENT for the hw cycles, from
  Robert Richter

. Trivial fixes from Robert Richter

. Handle the autogenerated bison/flex files better, from Namhyung and Jiri Olsa.

. Navigate jump instructions in the annotate browser, just press enter or ->,
  still needs support for a jump navigation history, i.e. to go back.

. Search string in the annotate browser: same keys as vim:
     / forward
     n next backward/forward
     ? backward

. Clarify number of events/samples in the report header, from Ashay Rane

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 3 insertions, 8 deletions

diff --git a/net/tipc/net.c b/net/tipc/net.c
index 61afee7e829..d4531b07076 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;
 	}
@@ -175,14 +175,10 @@ int tipc_net_start(u32 addr)
 {
 	char addr_string[16];
 
-	if (tipc_mode != TIPC_NODE_MODE)
-		return -ENOPROTOOPT;
-
 	tipc_subscr_stop();
 	tipc_cfg_stop();
 
 	tipc_own_addr = addr;
-	tipc_mode = TIPC_NET_MODE;
 	tipc_named_reinit();
 	tipc_port_reinit();
 
@@ -201,10 +197,9 @@ 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)