From: NeilBrown <neilb@suse.de>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: stable <stable@vger.kernel.org>,
Jose Manuel dos Santos Calhariz <jose.calhariz@netvisao.pt>,
linux-raid@vger.kernel.org
Subject: Re: commit backport request
Date: Thu, 12 Jul 2012 14:14:22 +1000 [thread overview]
Message-ID: <20120712141422.05809022@notabene.brown> (raw)
In-Reply-To: <20120711220740.GE10930@kroah.com>
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On Wed, 11 Jul 2012 15:07:40 -0700 Greg KH <gregkh@linuxfoundation.org> wrote:
> On Mon, Jul 09, 2012 at 02:02:30PM +1000, NeilBrown wrote:
> >
> > Hi Mr Stable,
> >
> > please apply patch
> >
> > commit fab363b5ff502d1b39ddcfec04271f5858d9f26e
> > Author: Shaohua Li <shli@kernel.org>
> > Date: Tue Jul 3 15:57:19 2012 +1000
> >
> > raid5: delayed stripe fix
> >
> >
> > to 3.4.y and 3.2.y.
> >
> > It fixes a deadlock in RAID5 which can cause all IO to hang.
> > It has been demonstrated to fix a real-life problem (the race is not
> > theoretical).
>
> Is it also needed for 3.0.x? It seems to apply there just fine.
Yes it is. Don't know why I missed that.
I see you've already included it - thanks.
NeilBrown
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next prev parent reply other threads:[~2012-07-12 4:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-09 4:02 commit backport request NeilBrown
2012-07-09 5:08 ` Igor M Podlesny
2012-07-09 5:19 ` NeilBrown
2012-07-11 22:07 ` Greg KH
2012-07-12 4:14 ` NeilBrown [this message]
2012-07-12 21:28 ` Alexander Lyakas
2012-07-16 3:23 ` NeilBrown
2012-07-16 8:59 ` Alexander Lyakas
2012-07-12 3:52 ` Ben Hutchings
2012-07-17 3:26 ` Igor M Podlesny
2012-07-17 3:43 ` NeilBrown
2012-07-17 3:48 ` Ben Hutchings
2012-07-20 2:38 ` Igor M Podlesny
2012-07-20 2:58 ` NeilBrown
2012-07-20 6:35 ` Igor M Podlesny
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