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Date: Sat, 23 Jul 2011 11:08:02 +0800
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Subject: Re: 3.0: iwlagn: BUG: unable to handle kernel NULL pointer
 dereference at 0000000000000004
From: Ming Lei <tom.leiming@gmail.com>
To: "Guy, Wey-Yi" <wey-yi.w.guy@intel.com>
Cc: "linville@tuxdriver.com" <linville@tuxdriver.com>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
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Hi,

On Fri, Jul 22, 2011 at 9:36 PM, Guy, Wey-Yi <wey-yi.w.guy@intel.com> wrote:
> Hi Lei,
>
> On Fri, 2011-07-22 at 03:54 -0700, Ming Lei wrote:
>> Hi,
>>
>> The bug is triggered after I run 'pm-suspend' to do system sleep.
>>
>> See attachment.
>
> Could you try this patch in mac80211 from wireless-next-2.6 tree
>
>
> commit 94f9b97be5b3bf67392e43fb7f567721b09142c2
> Author: Johannes Berg <johannes.berg@intel.com>
> Date: ? Thu Jul 14 16:48:54 2011 +0200
>
> ? ?mac80211: be more careful in suspend/resume

Yes, this patch does fix the bug.


thanks,
-- 
Ming Lei