Re: [PATCH 24/30] xfs: scrub directory metadata

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On Mon, Oct 16, 2017 at 03:29:47PM +1100, Dave Chinner wrote:
> On Wed, Oct 11, 2017 at 06:43:19PM -0700, Darrick J. Wong wrote:
> > From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> > 
> > Scrub the hash tree and all the entries in a directory.
> 
> .....
> > +/* Check that an inode's mode matches a given DT_ type. */
> > +STATIC int
> > +xfs_scrub_dir_check_ftype(
> > +	struct xfs_scrub_dir_ctx	*sdc,
> > +	xfs_fileoff_t			offset,
> > +	xfs_ino_t			inum,
> > +	int				dtype)
> > +{
> > +	struct xfs_mount		*mp = sdc->sc->mp;
> > +	struct xfs_inode		*ip;
> > +	int				ino_dtype;
> > +	int				error = 0;
> > +
> > +	if (!xfs_sb_version_hasftype(&mp->m_sb)) {
> > +		if (dtype != DT_UNKNOWN && dtype != DT_DIR)
> > +			xfs_scrub_fblock_set_corrupt(sdc->sc, XFS_DATA_FORK,
> > +					offset);
> > +		goto out;
> > +	}
> > +
> > +	error = xfs_iget(mp, sdc->sc->tp, inum, XFS_IGET_DONTCACHE, 0, &ip);
> > +	if (!xfs_scrub_fblock_process_error(sdc->sc, XFS_DATA_FORK, offset,
> > +			&error))
> > +		goto out;
> > +
> > +	/* Convert mode to the DT_* values that dir_emit uses. */
> > +	ino_dtype = (VFS_I(ip)->i_mode & S_IFMT) >> 12;
> 
> xfs_mode_to_ftype() ?

Yep, will fix.

--D

> Otherwise it looks ok.
> 
> Reviewed-by: Dave Chinner <dchinner@xxxxxxxxxx>
> 
> -- 
> Dave Chinner
> david@xxxxxxxxxxxxx
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