netdev - Re: [patch net] udp6: respect IPV6_DONTFRAG sockopt in case there are pending frames

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Message-ID: <20131001220354.GK10771@order.stressinduktion.org>
Date:	Wed, 2 Oct 2013 00:03:54 +0200
From:	Hannes Frederic Sowa <hannes@...essinduktion.org>
To:	Jiri Pirko <jiri@...nulli.us>, netdev@...r.kernel.org,
	davem@...emloft.net, kuznet@....inr.ac.ru, jmorris@...ei.org,
	kaber@...sh.net, yoshfuji@...ux-ipv6.org
Subject: Re: [patch net] udp6: respect IPV6_DONTFRAG sockopt in case there are pending frames

Hi David!

On Mon, Sep 30, 2013 at 11:21:55PM +0200, Hannes Frederic Sowa wrote:
> Acked-by: Hannes Frederic Sowa <hannes@...essinduktion.org>

(for patchwork correspondence)

I still think this patch is perfectly fine but it opens up a hole in the
ip6_append_data logic where it is possible to crash the kernel. Jiri and me
will look after it in the thread " ipv6: udp packets following an UFO enqueued
packet need also be handled by UFO".

So, for the time being, I would like to withdraw my Acked-by until this is
sorted out.

Thanks,

  Hannes

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