Re: aoeblk_make_request() chokes on zero-length barriers

From: Tejun Heo
Date: Wed Mar 03 2010 - 10:53:22 EST


Hello,

On 03/04/2010 12:30 AM, Ed Cashin wrote:
> It looks like the opensuse 11.x kernel doesn't have the
> change that made aoe return -EOPNOTSUPP for barriers.
>
> It's commit 18d8217bc441630c3c5ec7416c5a65c69e8a0979,
> appearing in v2.6.32-rc1.

Yeap, I was looking at the wrong source tree and thought that the
problem wasn't fixed in mainline yet. Jens pointed it out and I've
committed the fix to suse kernel trees. Jens also forwarded the fix
to -stable.

Thanks.

--
tejun
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