From: xeb@mail.ru <xeb@mail.ru>
Date: Fri, 22 Jul 2011 20:49:40 +0000 (+0000)
Subject: gre: fix improper error handling
X-Git-Tag: v3.1-rc1~255^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=559fafb94ad9e4cd8774f39241917c57396f9fc5;p=pandora-kernel.git

gre: fix improper error handling

Fix improper protocol err_handler, current implementation is fully
unapplicable and may cause kernel crash due to double kfree_skb.

Signed-off-by: Dmitry Kozlov <xeb@mail.ru>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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