netdev - Re: [PATCH] l2tp: Fix oops in pppol2tp

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Date:	Tue, 16 Mar 2010 14:29:29 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	jchapman@...alix.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH] l2tp: Fix oops in pppol2tp_xmit

From: James Chapman <jchapman@...alix.com>
Date: Tue, 16 Mar 2010 16:46:31 +0000

> When transmitting L2TP frames, we derive the outgoing interface's UDP
> checksum hardware assist capabilities from the tunnel dst dev. This
> can sometimes be NULL, especially when routing protocols are used and
> routing changes occur. This patch just checks for NULL dst or dev
> pointers when checking for netdev hardware assist features.
 ...
> Signed-off-by: James Chapman <jchapman@...alix.com>

Applied.
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