linux-kernel - Re: GPF in aio

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Date:	Sun, 22 Dec 2013 16:34:43 -0500
From:	Benjamin LaHaise <bcrl@...ck.org>
To:	Kristian Nielsen <knielsen@...elsen-hq.org>
Cc:	Gu Zheng <guz.fnst@...fujitsu.com>, Dave Jones <davej@...hat.com>,
	Kent Overstreet <kmo@...erainc.com>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	Sasha Levin <sasha.levin@...cle.com>
Subject: Re: GPF in aio_migratepage

Hi Kristian,

On Sun, Dec 22, 2013 at 09:44:45PM +0100, Kristian Nielsen wrote:
> There are other changes in that area since 3.13-rc1 though.
> 
> Anyway, I am now running with 3.13-rc4 and will report if I see anything.
> Given that I do not have any way to reproduce (I only ever saw this once),
> this seems the best that can be done for now.

Linus just pushed out 3.13-rc5 that has changes to aio_migratepage() that 
should make it much more robust, as well as other fixes.  Can you please 
give it a spin as well and let me know if it works?  Thanks a bunch!

		-ben

> Thanks for following up on this!
> 
>  - Kristian.

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