From: Dan Carpenter <error27@gmail.com>
Date: Thu, 7 Jul 2011 21:27:24 +0000 (+0000)
Subject: dcbnl: unlock on an error path in dcbnl_cee_fill()
X-Git-Tag: next-20110726~165^2~193
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=40f5d72a4fc098c47068e3888cfb055922f6519f;p=karo-tx-linux.git

dcbnl: unlock on an error path in dcbnl_cee_fill()

We need to release "dcb_lock" which we took on the previous line.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c
index 6a015f211fee..3cb56af4e13c 100644
--- a/net/dcb/dcbnl.c
+++ b/net/dcb/dcbnl.c
@@ -1409,7 +1409,7 @@ static int dcbnl_cee_fill(struct sk_buff *skb, struct net_device *netdev)
 	spin_lock(&dcb_lock);
 	app = nla_nest_start(skb, DCB_ATTR_CEE_APP_TABLE);
 	if (!app)
-		goto nla_put_failure;
+		goto dcb_unlock;
 
 	list_for_each_entry(itr, &dcb_app_list, list) {
 		if (strncmp(itr->name, netdev->name, IFNAMSIZ) == 0) {