From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 22 Mar 2013 01:28:18 +0000 (+0000)
Subject: netfilter: nfnetlink_queue: fix error return code in nfnetlink_queue_init()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=558724a5b2a73ad0c7638e21e8dffc419d267b6c;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

netfilter: nfnetlink_queue: fix error return code in nfnetlink_queue_init()

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@trendmicro.com.cn>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/net/netfilter/nfnetlink_queue_core.c b/net/netfilter/nfnetlink_queue_core.c
index 1cb48540f86..42680b2baa1 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);