Commit 902a3dd5 authored Apr 01, 2010 by Eric Dumazet Committed by Patrick McHardy Apr 01, 2010

netfilter: CLUSTERIP: clusterip_seq_stop() fix



If clusterip_seq_start() memory allocation fails, we crash later in
clusterip_seq_start(), trying to kfree(ERR_PTR(-ENOMEM))

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>

parent d26e6a02

net/ipv4/netfilter/ipt_CLUSTERIP.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -599,6 +599,7 @@ static void clusterip_seq_next(struct seq_file s, void v, loff_t pos)

		static void clusterip_seq_stop(struct seq_file s, void v)
		{
		if (!IS_ERR(v))
		kfree(v);
		}