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Date: Sat, 9 Apr 2011 00:55:04 +0200
From: Andreas Bombe <andreas.bombe@mytum.de>
To: Randy Dunlap <randy.dunlap@oracle.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: OOPS procfs in vma_stop() from bad vma pointer
Message-ID: <20110408225503.GA4633@amos.fritz.box>
References: <20110407002832.GA5185@amos.fritz.box>
 <20110407165355.37af12b0.randy.dunlap@oracle.com>
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On Thu, Apr 07, 2011 at 04:53:55PM -0700, Randy Dunlap wrote:
> -13 == -EACCES.  Could come from m_start() calling mm_for_maps().
> m_start() handles IS_ERR(mm).  m_stop() handles IS_ERR(vma).
> But m_next() does not handle IS_ERR(vma).  I wonder if it needs to do that.
> 
> Duh.  Try latest git with this patch:

Thanks, Anca Emanuel already told me in private mail (I didn't notice
that it didn't go to lkml) that it was fixed already. Sorry for the
noise.

-- 
Andreas Bombe