From 3bdfe7ec08b4256121a8894cd978e74fcf7031d7 Mon Sep 17 00:00:00 2001
From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Wed, 27 Feb 2008 12:06:38 -0800
Subject: [PATCH] [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>
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Reading git-format-patch failed