linux-ext4 - Re: [PATCH 3/3] generic/237: fix filtering for expected failure message

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Message-ID: <20140413124353.GD14599@thunk.org>
Date:	Sun, 13 Apr 2014 08:43:53 -0400
From:	Theodore Ts'o <tytso@....edu>
To:	Christoph Hellwig <hch@...radead.org>
Cc:	xfs@....sgi.com, Ext4 Developers List <linux-ext4@...r.kernel.org>
Subject: Re: [PATCH 3/3] generic/237: fix filtering for expected failure
 message

On Sun, Apr 13, 2014 at 01:17:38AM -0700, Christoph Hellwig wrote:
> On Sat, Apr 12, 2014 at 06:55:17PM -0400, Theodore Ts'o wrote:
> > Newer kernels return EACCES instead of EPERM when modifying an acl
> > fails.  Update the filtering to handle this.
> > 
> > Signed-off-by: "Theodore Ts'o" <tytso@....edu>
> 
> I've not seen this yet.  What exact configuration do you use to get the
> error?

I was using a 32-bit kernel, using a recent Linus upstream.  The bug
was showing up for both ext4 and xfs, and xfstests-bld is using a very
recent version of the acl package?

If you're not seeing it, perhaps the most likely cause would be the
fact that I was using an i386 kernel, and/or the version of the acl
userspace package found in kvm-xfstests?

If you want a repro, you could grab:

	git://git.kernel.org/pub/scm/fs/ext2/xfstests-bld.git

and then building the per the README.

If you don't have a Debian testing system conviently to hand, you
could pull down:

https://www.kernel.org/pub/linux/kernel/people/tytso/kvm-xfstests/root_fs.img.i386

... and then update the image to have the xfstests upstream version of
/root/xfstests/tests/generic/237*.

Cheers,

						- Ted
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