netdev - Re: [PATCH net-2.6 v2] gre: fix improper error handling

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Message-ID: <1311409964.6669.9.camel@edumazet-laptop>
Date:	Sat, 23 Jul 2011 10:32:44 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	xeb@...l.ru
Cc:	davem@...emloft.net, netdev@...r.kernel.org
Subject: Re: [PATCH net-2.6 v2] gre: fix improper error handling

Le samedi 23 juillet 2011 à 10:49 +0400, xeb@...l.ru a écrit :
> 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@...l.ru>
> ---
> net/ipv4/gre.c |   21 ++++++---------------
>  1 files changed, 6 insertions(+), 15 deletions(-)
>  

Good catch !

Acked-by: Eric Dumazet <eric.dumazet@...il.com>




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