[PATCH 6/9] xfs: do not use unchecked extent indices in xfs_bunmapi

[Alex Elder]

On Wed, 2011-05-11 at 11:04 -0400, Christoph Hellwig wrote:
> Make sure to only call xfs_iext_get_ext after we've validate the extent index
> when moving on to the next index in xfs_bunmapi.  Also remove the old
> workaround for too large indices that has been superceeded by the proper
> fix in xfs_bmap_del_extent.
> 
> Based on an earlier patch from Lachlan McIlroy.

This looks good, but I'd like to see this patch and
patch 3/9 re-done to more cleanly separate their
purposes (as I mentioned in my comments on patch 3).

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

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