From: Ken-ichirou MATSUZAWA <chamaken@gmail.com>
Date: Tue, 5 Jan 2016 00:31:40 +0000 (+0900)
Subject: netfilter: nfnetlink_queue: just returns error for unknown command
X-Git-Tag: v4.5-rc1~128^2~46^2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=21c3c971d1eb5d5598ddb1eda2fc3e4d2c992182;p=thirdparty%2Flinux.git

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>
---

diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c
index 57951ce621b17..c1f6df4cfe887 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;
 		}
 	}