netdev - Re: [PATCH] bridge: Reset IPCB on forward non-local packets in br_handle_frame

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Date:	Wed, 02 Nov 2011 16:09:05 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	vvs@...allels.com
Cc:	shemminger@...ux-foundation.org, bridge@...ts.linux-foundation.org,
	netdev@...r.kernel.org, herbert@...dor.hengli.com.au,
	devel@...nvz.org
Subject: Re: [PATCH] bridge: Reset IPCB on forward non-local packets in
 br_handle_frame_finish()

From: Vasily Averin <vvs@...allels.com>
Date: Wed, 02 Nov 2011 23:08:57 +0400

> if dst is not local br_handle_frame_finish() does not clone original skb and
> forgets to reset IPCB before return to IP stack. it can lead to stack corruption
> in icmp_send()
> 
> Signed-off-by: Vasily Averin <vvs@...ru>

Nothing is worse than posting a patch that doesn't even compile.

And I really mean _nothing_.
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