netdev - Re: [PATCH 1/2] atl1: fix resume

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Message-Id: <20100922.135326.179941282.davem@davemloft.net>
Date:	Wed, 22 Sep 2010 13:53:26 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	kronos.it@...il.com
Cc:	netdev@...r.kernel.org, atl1-devel@...ts.sourceforge.net,
	jcliburn@...il.com, chris.snook@...il.com, jie.yang@...eros.com
Subject: Re: [PATCH 1/2] atl1: fix resume

From: Luca Tettamanti <kronos.it@...il.com>
Date: Wed, 22 Sep 2010 22:41:58 +0200

> adapter->cmb.cmb is initialized when the device is opened and freed when
> it's closed. Accessing it unconditionally during resume results either
> in a crash (NULL pointer dereference, when the interface has not been
> opened yet) or data corruption (when the interface has been used and
> brought down adapter->cmb.cmb points to a deallocated memory area).
> 
> Cc: stable@...nel.org
> Signed-off-by: Luca Tettamanti <kronos.it@...il.com>
> Acked-by: Chris Snook <chris.snook@...il.com>

Applied.
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