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

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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>
This commit is contained in:
Wei Yongjun 2013-03-22 01:28:18 +00:00 committed by Pablo Neira Ayuso
parent 130549fed8
commit 558724a5b2
1 changed files with 3 additions and 1 deletions
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4
net/netfilter/nfnetlink_queue_core.c
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@ -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);