Re: [PATCH 8/9] xfs: skip the rmapbt search on an empty attr fork unless we know it was zapped

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

On Wed, Dec 06, 2023 at 06:43:47PM -0800, Darrick J. Wong wrote:
> +			if ((VFS_I(sc->ip)->i_mode & 0777) != 0)
> +				return false;
> +			if (!uid_eq(VFS_I(sc->ip)->i_uid, GLOBAL_ROOT_UID))
> +				return false;
> +			if (!gid_eq(VFS_I(sc->ip)->i_gid, GLOBAL_ROOT_GID))
> +				return false;

Having this in a well-documented helper would be nice to have,
but otherwise this looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>