linux-kernel - Re: PROBLEM: Kernel Oops when unplugging USB

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Date:	Wed, 21 Mar 2012 20:51:49 +0100
From:	Mate Soos <mate@...abs.de>
To:	Greg KH <greg@...ah.com>
CC:	<linux-kernel@...r.kernel.org>
Subject: Re: PROBLEM: Kernel Oops when unplugging USB

Dear Greg,

On 03/20/2012 02:56 PM, Greg KH wrote:
> On Mon, Mar 19, 2012 at 03:51:43PM +0100, Mate Soos wrote:
>> [2.] Full description of the problem/report:
>> The kernel oops-ed when I pulled out an umounted 8GB USB key. This seems
>> to be visible in the "messages" file. All the data attached, except for
>> the "messages" has been produced after a reboot, since the system
>> hanged. Luckily, the "messages" got saved. The system after restart
>> should have exactly the same modules loaded as before.
>>
>> [3.] Keywords (i.e., modules, networking, kernel):
>> USB, Kernel Ooops, Watchdog
>>
>> [4.] Kernel version (from /proc/version):
>> $ cat
>>  /proc/version
>> Linux version 3.2.0-1-amd64 (Debian 3.2.4-1) (waldi@...ian.org) (gcc
>> version 4.6.2 (Debian 4.6.2-12) ) #1 SMP Sun Feb 5 15:17:15 UTC 2012
> 
> Can you please try the 3.2.12 release, this should be resolved there
> already.
> 
> Or can you try 3.3?

Can you please indicate what you are suspecting to have fixed the
problem? Once verified, I could add it to the bugzilla entries at

https://bugzilla.kernel.org/show_bug.cgi?id=42963
http://ati.cchtml.com/show_bug.cgi?id=465

and we could close them as FIXED.

Thanks,

Mate

-- 
Mate Soos
Security Research Labs
http://www.srlabs.de


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