linux-kernel - Re: [patch for-3.7] mm, mempolicy: fix printing stack contents in numa

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Message-ID: <alpine.DEB.2.00.1210241633290.22819@chino.kir.corp.google.com>
Date:	Wed, 24 Oct 2012 16:34:50 -0700 (PDT)
From:	David Rientjes <rientjes@...gle.com>
To:	Sasha Levin <levinsasha928@...il.com>
cc:	Dave Jones <davej@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	KOSAKI Motohiro <kosaki.motohiro@...il.com>,
	bhutchings@...arflare.com,
	Konstantin Khlebnikov <khlebnikov@...nvz.org>,
	Naoya Horiguchi <n-horiguchi@...jp.nec.com>,
	Hugh Dickins <hughd@...gle.com>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [patch for-3.7] mm, mempolicy: fix printing stack contents in
 numa_maps

On Wed, 24 Oct 2012, Sasha Levin wrote:

> I'm not sure about the status of the patch, but it doesn't apply on
> top of -next, and I still
> see the warnings when fuzzing on -next.
> 

This should be fixed by 9e7814404b77 ("hold task->mempolicy while 
numa_maps scans.") in 3.7-rc2, can you reproduce any issues reading 
/proc/pid/numa_maps on that kernel?
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