From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Wed, 27 Feb 2008 20:06:38 +0000 (-0800)
Subject: [IPV6] SYSCTL: Fix possible memory leakage in error path.
X-Git-Tag: v2.6.25-rc4~148^2~32
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3bdfe7ec08b4256121a8894cd978e74fcf7031d7;p=linux-2.6

[IPV6] SYSCTL: Fix possible memory leakage in error path.

In error path, we do need to free memory just allocated.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c
index 408691b777..d6d3e68086 100644
--- a/net/ipv6/sysctl_net_ipv6.c
+++ b/net/ipv6/sysctl_net_ipv6.c
@@ -101,9 +101,6 @@ static int ipv6_sysctl_net_init(struct net *net)
 
 	net->ipv6.sysctl.table = register_net_sysctl_table(net, net_ipv6_ctl_path,
 							   ipv6_table);
-	if (!net->ipv6.sysctl.table)
-		return -ENOMEM;
-
 	if (!net->ipv6.sysctl.table)
 		goto out_ipv6_icmp_table;