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Date: Mon, 13 Feb 2017 23:58:34 -0800
From: Christoph Hellwig <hch@infradead.org>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Christoph Hellwig <hch@infradead.org>,
        Dave Chinner <david@fromorbit.com>, linux-xfs@vger.kernel.org,
        linux-fsdevel@vger.kernel.org,
        "Eric W. Biederman" <ebiederm@xmission.com>,
        Seth Forshee <seth.forshee@canonical.com>
Subject: Re: xfs: fix inode uid/gid initialization
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On Mon, Feb 13, 2017 at 10:27:31PM -0800, James Bottomley wrote:
> OK, so I'll fix up the s_user_mount problems and I'll let you sort out
> the internals of removing the di_uid/gid if you wish to.

We'll need to sort that out, and I'd rather do that than reinterpreting
the fields.  But I can take care of it by ammending or redoing your
patch if you don't feel like poking to deep into XFS.

What we need now is test cases exercising a non-standard s_user_ns
so that we have test coverage for these changes.