From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jarek Poplawski <jarkao2@gmail.com>
Subject: Re: 2.6.35->2.6.36 regression, vanilla kernel panic, ppp or
	hrtimers crashing
Date: Thu, 28 Oct 2010 07:05:50 +0000
Message-ID: <20101028070550.GA7647@ff.dom.local>
References: <201010251222.37191.nuclearcat@nuclearcat.com>
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Cc: Thomas Gleixner <tglx@linutronix.de>,
	Paul Mackerras <paulus@samba.org>,
	linux-kernel@vger.kernel.org, netdev@vger.kernel.org
To: Denys Fedoryshchenko <nuclearcat@nuclearcat.com>
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On 2010-10-25 11:22, Denys Fedoryshchenko wrote:
> Hi
> 
> Here is what i got from netconsole
>  [  259.238755] BUG: unable to handle kernel 
>  paging request
>  at f8ba001c
>  [  259.238953] IP:
>  [<c0199ebe>] do_select+0x2cc/0x502
...
> It is not easy to do full git bisect(it is semi-embedded distro), but i can 
> try reversing particular commits, if someone can give idea which one, and can 
> try debug patches.

Hi,
Nothing concrete, but you might try reverting this one:

http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.36.y.git;a=commitdiff;h=15fd0cd9a2ad24a78fbee369dec8ca660979d57e

Jarek P.