linux-kernel - Re: [PATCH v4] slab/mempolicy: always use local policy from interrupt context

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Message-ID: <CAHGf_=rT+X9PpJhfr=1GdRQ-5GALUHbt3txJCMDnus_C7Pkcug@mail.gmail.com>
Date:	Thu, 31 May 2012 00:59:00 -0400
From:	KOSAKI Motohiro <kosaki.motohiro@...il.com>
To:	Andi Kleen <ak@...ux.intel.com>
Cc:	David Mackey <tdmackey@...tter.com>, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org, penberg@...nel.org, cl@...ux.com
Subject: Re: [PATCH v4] slab/mempolicy: always use local policy from interrupt context

On Thu, May 31, 2012 at 12:22 AM, Andi Kleen <ak@...ux.intel.com> wrote:
>> [tdmackey@...tter.com: Rework patch logic and avoid dereference of current
>> task if in interrupt context.]
>
> avoiding this reference doesn't make sense, it's totally valid.
> This is based on a older version. I sent the fixed one some time ago.

Where? I think David's version is most cleaner one.

 Acked-by: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
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