From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jarek Poplawski <jarkao2@gmail.com>
Subject: Re: [Bugme-new] [Bug 24472] New: Kernel panic - not syncing: Fatal
 Exception
Date: Thu, 09 Dec 2010 18:55:31 +0100
Message-ID: <4D011813.1090200@gmail.com>
References: <bug-24472-10286@https.bugzilla.kernel.org/> <20101208122233.835a4997.akpm@linux-foundation.org> <4CFFEB01.7040700@itcare.pl> <4D000045.3040102@gmail.com> <4D00CE33.8040006@itcare.pl>
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Cc: Andrew Morton <akpm@linux-foundation.org>, netdev@vger.kernel.org,
	Paul Mackerras <paulus@samba.org>,
	bugzilla-daemon@bugzilla.kernel.org,
	bugme-daemon@bugzilla.kernel.org, pstaszewski@artcom.pl,
	Andrej Ota <andrej@ota.si>,
	Eric Dumazet <eric.dumazet@gmail.com>
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Pawe=C5=82 Staszewski wrote:
> W dniu 2010-12-08 23:01, Jarek Poplawski pisze:
>> Pawe=C5=82 Staszewski wrote:
>>> W dniu 2010-12-08 21:22, Andrew Morton pisze:
>>>> (switched to email.  Please respond via emailed reply-to-all, not
>>>> via the
>>>> bugzilla web interface).
>>>>
>>>> On Wed, 8 Dec 2010 20:14:45 GMT
>>>> bugzilla-daemon@bugzilla.kernel.org wrote:
>>>>
>>>>> https://bugzilla.kernel.org/show_bug.cgi?id=3D24472
>>>>>
>>>>>              Summary: Kernel panic - not syncing: Fatal Exception
>>>>>              Product: Drivers
>>>>>              Version: 2.5
>>>>>       Kernel Version: 2.6.36.1
>> Hi,
>> Could you try to revert this patch?:
>> http://git.kernel.org/?p=3Dlinux/kernel/git/stable/linux-2.6.36.y.gi=
t;a=3Dcommitdiff;h=3D55c95e738da85373965cb03b4f975d0fd559865b
>>
>>
> After reverting this patch all is working
> 200 connects-disconnects and no kernel panic
>=20
> I will make more session and test more.

OK. I CC Andrej and Eric, who diagnosed it in this thread:
http://lkml.org/lkml/2010/12/3/116
[unable to handle kernel NULL pointer dereference in skb_dequeue]

This should be also interesting:
http://git.kernel.org/?p=3Dlinux/kernel/git/torvalds/linux-2.6.git;a=3D=
commitdiff;h=3Ddb7bf6d97c6956b7eb0f22131cb5c37bd41f33c0
=20
Thanks for testing,
Jarek P.