From 21c3c971d1eb5d5598ddb1eda2fc3e4d2c992182 Mon Sep 17 00:00:00 2001
From: Ken-ichirou MATSUZAWA <chamaken@gmail.com>
Date: Tue, 5 Jan 2016 09:31:40 +0900
Subject: netfilter: nfnetlink_queue: just returns error for unknown command

This patch stops processing options for unknown command.

Signed-off-by: Ken-ichirou MATSUZAWA <chamas@h4.dion.ne.jp>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 net/netfilter/nfnetlink_queue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'net/netfilter')

diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c
index 57951ce..c1f6df4 100644
--- a/net/netfilter/nfnetlink_queue.c
+++ b/net/netfilter/nfnetlink_queue.c
@@ -1182,7 +1182,7 @@ static int nfqnl_recv_config(struct net *net, struct sock *ctnl,
 			break;
 		default:
 			ret = -ENOTSUPP;
-			break;
+			goto err_out_unlock;
 		}
 	}
 
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