linux-ext4 - Re: [RFCv3.1 00/11] xfstests: test the nfs/cifs/btrfs/xfs reflink/dedupe ioctls

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Date:	Thu, 12 Nov 2015 09:34:27 -0800
From:	"Darrick J. Wong" <darrick.wong@...cle.com>
To:	Christoph Hellwig <hch@...radead.org>
Cc:	david@...morbit.com, fstests@...r.kernel.org, xfs@....sgi.com,
	tao.peng@...marydata.com, linux-ext4@...r.kernel.org,
	Anna.Schumaker@...app.com, linux-btrfs@...r.kernel.org
Subject: Re: [RFCv3.1 00/11] xfstests: test the nfs/cifs/btrfs/xfs
 reflink/dedupe ioctls

On Thu, Nov 12, 2015 at 04:51:15AM -0800, Christoph Hellwig wrote:
> On Thu, Nov 12, 2015 at 01:07:56AM -0800, Christoph Hellwig wrote:
> > Looks fine:
> > 
> > Acked-by: Christoph Hellwig <hch@....de>
> 
> Actually I take this back.  I had though this was the existing series
> with my fixes, but this one still incorrectly assumes that if reflink
> works dedup works as well, leading to lots of false failures on nfs.

Bleargh, _require_*_dedupe forgot to check for ENOTTY output, so all the dedupe
tests should have _notrun.

Also, generic/806 was calling the wrong _require.

I'll start renumbering tests; Christoph, did you see anything else?

--D

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