linux-kernel - Re: [PATCH 0/3 v2] HWPOISON: improve dirty pagecache error reporting

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Message-Id: <1345670094-13610-1-git-send-email-n-horiguchi@ah.jp.nec.com>
Date:	Wed, 22 Aug 2012 17:14:54 -0400
From:	Naoya Horiguchi <n-horiguchi@...jp.nec.com>
To:	Andi Kleen <andi@...stfloor.org>, Al Viro <viro@...IV.linux.org.uk>
Cc:	Naoya Horiguchi <n-horiguchi@...jp.nec.com>,
	Andi Kleen <andi.kleen@...el.com>,
	Wu Fengguang <fengguang.wu@...el.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Tony Luck <tony.luck@...el.com>,
	Rik van Riel <riel@...hat.com>,
	"Jun'ichi Nomura" <j-nomura@...jp.nec.com>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3 v2] HWPOISON: improve dirty pagecache error reporting

On Wed, Aug 22, 2012 at 01:22:36PM -0700, Andi Kleen wrote:
> Naoya Horiguchi <n-horiguchi@...jp.nec.com> writes:
> 
> > Hi,
> >
> > Based on the previous discussion, in this version I propose only error
> > reporting fix ("overwrite recovery" is sparated out from this series.)
> >
> > I think Fengguang's patch (patch 2 in this series) has a corner case
> > about inode cache drop, so I added patch 3 for it.
> 
> New patchkit looks very reasonable to me.

OK, thanks.

> I haven't gone through all the corner cases the inode pinning may
> have though. You probably want an review from Al Viro on this.

Yes. Al, can I have your review on patch 3 in this series?
https://lkml.org/lkml/2012/8/22/400

Naoya
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