From: Ken-ichirou MATSUZAWA <chamaken@gmail.com>
Date: Tue, 5 Jan 2016 00:29:54 +0000 (+0900)
Subject: netfilter: nfnetlink_queue: don't handle options after unbind
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=17bc6b4884340b045e779be38ba9f574256866a2;p=linux-beck.git

netfilter: nfnetlink_queue: don't handle options after unbind

This patch stops processing after destroying a queue instance.

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 fe360f7dd146..57951ce621b1 100644
--- a/net/netfilter/nfnetlink_queue.c
+++ b/net/netfilter/nfnetlink_queue.c
@@ -1176,7 +1176,7 @@ static int nfqnl_recv_config(struct net *net, struct sock *ctnl,
 				goto err_out_unlock;
 			}
 			instance_destroy(q, queue);
-			break;
+			goto err_out_unlock;
 		case NFQNL_CFG_CMD_PF_BIND:
 		case NFQNL_CFG_CMD_PF_UNBIND:
 			break;