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Date:   Tue, 18 Feb 2020 10:06:48 +1100
From:   Dave Chinner <david@fromorbit.com>
To:     Christoph Hellwig <hch@lst.de>
Cc:     linux-xfs@vger.kernel.org,
        Allison Collins <allison.henderson@oracle.com>,
        Chandan Rajendra <chandanrlinux@gmail.com>,
        "Darrick J . Wong" <darrick.wong@oracle.com>
Subject: Re: [PATCH 14/31] xfs: remove ATTR_KERNOVAL
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 <20200217125957.263434-15-hch@lst.de>
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On Mon, Feb 17, 2020 at 01:59:40PM +0100, Christoph Hellwig wrote:
> We can just pass down the Linux convention of a zero valuelen to just
> query for the existance of an attribute to the low-level code instead.
> The use in the legacy xfs_attr_list code only used by the ioctl
> interface was already dead code, as the callers check that the flag
> is not present.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> Reviewed-by: Chandan Rajendra <chandanrlinux@gmail.com>
> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>

Looks good.

Reviewed-by: Dave Chinner <dchinner@redhat.com>
-- 
Dave Chinner
david@fromorbit.com