linux-kernel - Re: [PATCH] mm: skip zombie in OOM-killer

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Message-ID: <alpine.DEB.2.00.1103051843490.8779@chino.kir.corp.google.com>
Date:	Sat, 5 Mar 2011 18:44:02 -0800 (PST)
From:	David Rientjes <rientjes@...gle.com>
To:	Andrey Vagin <avagin@...nvz.org>
cc:	Andrew Morton <akpm@...ux-foundation.org>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm: skip zombie in OOM-killer

On Sat, 5 Mar 2011, Andrey Vagin wrote:

> When we check that task has flag TIF_MEMDIE, we forgot check that
> it has mm. A task may be zombie and a parent may wait a memor.
> 
> v2: Check that task doesn't have mm one time and skip it immediately
> 
> Signed-off-by: Andrey Vagin <avagin@...nvz.org>

Acked-by: David Rientjes <rientjes@...gle.com>
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