[PATCH 2/2] xfs_repair: Properly set lost+found inode as used

[Christoph Hellwig]

On Tue, Nov 08, 2011 at 04:46:30PM -0200, Carlos Maiolino wrote:
> This patch makes mk_orphanage() to properly set the inode link count of
> the recently allocated inode in the AVL tree, avoiding the lost+found
> directory to be bypass the link count check in phase7 and possibly leaving
> lost+found directory with a wrong link count.

Thanks a lot, this looks very good technically.

Unfortunately I have a few style nipicks anyway:

> @@ -875,6 +877,18 @@ mk_orphanage(xfs_mount_t *mp)
>  			ORPHANAGE, error);
>  	}
>  	ip->i_d.di_nlink++;		/* account for . */
> +	ino = ip->i_ino;
> +
> +	irec = find_inode_rec(mp,
> +			XFS_INO_TO_AGNO(mp, ino),
> +			XFS_INO_TO_AGINO(mp,ino));

Please always use whitespaces after the comma.

> +	ino_offset = get_inode_offset(mp, ino, irec);
> +
> +	/* Set the inode allocated to lost+found as used in the AVL
> + 	 * tree, so it is not bypassed in phase 7
> + 	 */

The canonical comment style would be:

	/*
	 * Mark the inode allocated to lost+found as used in the AVL tree
	 * so it is not skipped in phase 7.
	 */

(also note the slight change in wording to make it easier to parse for
 me, but I'm no native speaker either)
	 *

> +	set_inode_used(irec,ino_offset);
> +	add_inode_ref(irec,ino_offset);

Same whitespace comment as above here.

Feel free to add my:

Reviewed-by: Christoph Hellwig <hch at lst.de>

after these cosmetic fixups.