From mboxrd@z Thu Jan  1 00:00:00 1970
From: NeilBrown <neilb@suse.de>
Subject: Re: [RFC]md: using GFP_NOIO to allocate bio for flush request
Date: Wed, 9 May 2012 06:14:18 +1000
Message-ID: <20120509061418.0ee36272@notabene.brown>
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	<20120508101800.GB9757@kernel.org>
	<CAA9_cmc4eT=uwXNdupkxK9_NWW4TLVab5-NBojL9PydHs73zfA@mail.gmail.com>
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To: Dan Williams <dan.j.williams@intel.com>
Cc: Shaohua Li <shli@kernel.org>, "linux-raid@vger.kernel.org" <linux-raid@vger.kernel.org>
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On Tue, 8 May 2012 12:31:18 -0700 Dan Williams <dan.j.williams@intel.com>
wrote:

> On Tue, May 8, 2012 at 3:18 AM, Shaohua Li <shli@kernel.org> wrote:
> > On Mon, Apr 16, 2012 at 01:32:06PM +0800, Shaohua Li wrote:
> >>
> >> flush request is issued in transaction commit code path usually, so
> >> looks using
> >> GFP_KERNEL to allocate memory for flush request bio falls into the cla=
ssic
> >> deadlock issue. dm already gets it right.
> > ping!
> >
>=20
> This one should probably also be queued for -stable right?

I suspect so.

I've edited the commit-log message slightly and added a 'cc' for stable,
It is now in my for-next branch.  I'll push to Linus next week.

Thanks Shaohua,

NeilBrown

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