netdev - [PATCH 2/5] netfilter: nfnetlink_queue: fix error return code in nfnetlink_queue

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Date:	Thu,  4 Apr 2013 14:56:06 +0200
From:	Pablo Neira Ayuso <pablo@...filter.org>
To:	netfilter-devel@...r.kernel.org
Cc:	davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 2/5] netfilter: nfnetlink_queue: fix error return code in nfnetlink_queue_init()

From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
 net/netfilter/nfnetlink_queue_core.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/net/netfilter/nfnetlink_queue_core.c b/net/netfilter/nfnetlink_queue_core.c
index 1cb4854..42680b2 100644
--- a/net/netfilter/nfnetlink_queue_core.c
+++ b/net/netfilter/nfnetlink_queue_core.c
@@ -1062,8 +1062,10 @@ static int __init nfnetlink_queue_init(void)
 
 #ifdef CONFIG_PROC_FS
 	if (!proc_create("nfnetlink_queue", 0440,
-			 proc_net_netfilter, &nfqnl_file_ops))
+			 proc_net_netfilter, &nfqnl_file_ops)) {
+		status = -ENOMEM;
 		goto cleanup_subsys;
+	}
 #endif
 
 	register_netdevice_notifier(&nfqnl_dev_notifier);
-- 
1.7.10.4

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