From: Stephen Hemminger <shemminger@osdl.org>
Date: Thu, 3 Aug 2006 23:24:02 +0000 (-0700)
Subject: [BRIDGE]: netlink status fix
X-Git-Tag: firefly_0821_release~33921^2~5
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bea1b42e1bb184cb75e6bbd95c83e4478dde4ab9;p=firefly-linux-kernel-4.4.55.git

[BRIDGE]: netlink status fix

Fix code that passes back netlink status messages about
bridge changes. Submitted by Aji_Srinivas@emc.com

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 06abb6634f5b..53086fb75089 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -85,7 +85,7 @@ void br_ifinfo_notify(int event, struct net_bridge_port *port)
 		goto err_out;
 
 	err = br_fill_ifinfo(skb, port, current->pid, 0, event, 0);
-	if (err)
+	if (err < 0)
 		goto err_kfree;
 
 	NETLINK_CB(skb).dst_group = RTNLGRP_LINK;