[PATCH 16/27] xfs: avoid usage of struct xfs_dir2_block

[Alex Elder]

On Fri, 2011-07-01 at 05:43 -0400, Christoph Hellwig wrote:
> In most places we can simply pass around and use the struct xfs_dir2_data_hdr,
> which is the first and most important member of struct xfs_dir2_block instead
> of the full structure.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>

Looks good.

Reviewed-by: Alex Elder <aelder at sgi.com>