fou: avoid missing unlock in failure path

Fixes: 7a6c8c3 ("fou: implement FOU_CMD_GET") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Apr 16, 2015 · 540207a · 540207a
1 parent c3de631
commit 540207a
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/net/ipv4/fou.c b/net/ipv4/fou.c
@@ -711,11 +711,10 @@ static int fou_nl_dump(struct sk_buff *skb, struct netlink_callback *cb)
 				    cb->nlh->nlmsg_seq, NLM_F_MULTI,
 				    skb, FOU_CMD_GET);
 		if (ret)
-			goto done;
+			break;
 	}
 	mutex_unlock(&fn->fou_lock);
 
-done:
 	cb->args[0] = idx;
 	return skb->len;
 }