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Date: Wed, 24 Oct 2012 16:34:50 -0700 (PDT)
From: David Rientjes <rientjes@google.com>
Subject: Re: [patch for-3.7] mm, mempolicy: fix printing stack contents in
 numa_maps
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To: Sasha Levin <levinsasha928@gmail.com>
Cc: Dave Jones <davej@redhat.com>, Andrew Morton <akpm@linux-foundation.org>, Linus Torvalds <torvalds@linux-foundation.org>, KOSAKI Motohiro <kosaki.motohiro@gmail.com>, bhutchings@solarflare.com, Konstantin Khlebnikov <khlebnikov@openvz.org>, Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>, Hugh Dickins <hughd@google.com>, KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>, linux-kernel@vger.kernel.org, linux-mm@kvack.org

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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