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From: Peter Zijlstra <peterz@infradead.org>
To: Sasha Levin <levinsasha928@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>, Dave Jones <davej@redhat.com>,
	linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: lockdep: Warning & NULL ptr deref
Date: Tue, 28 Feb 2012 16:08:06 +0100	[thread overview]
Message-ID: <1330441686.11248.93.camel@twins> (raw)
In-Reply-To: <CA+1xoqeEa2E7iu+RPiHTYoQO3739UKQm_PjAbxZA0-f+ped+tA@mail.gmail.com>

On Tue, 2012-02-28 at 16:55 +0200, Sasha Levin wrote:
> > Hmm, cute, does a kernel without lockdep explode too? If its proper
> > memory corruption one would expect that.
> 
> Looks like it only happens when lockdep is there, it also happens in
> the same lockdep line of code all the time. 

OK, that smells.. no good idea then on how this could happen :/

  reply	other threads:[~2012-02-28 15:08 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-28 15:24 lockdep: Warning & NULL ptr deref Sasha Levin
2012-02-28 13:29 ` Peter Zijlstra
2012-02-28 14:13   ` Sasha Levin
2012-02-28 14:19   ` Sasha Levin
2012-02-28 14:20     ` Peter Zijlstra
2012-02-28 14:23       ` Sasha Levin
2012-02-28 14:26         ` Peter Zijlstra
2012-02-28 14:55           ` Sasha Levin
2012-02-28 15:08             ` Peter Zijlstra [this message]
2012-02-28 16:02               ` Sasha Levin

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