[PATCH 4/6] xfs: zeroing space needs to punch delalloc blocks

[Christoph Hellwig]

On Fri, Apr 11, 2014 at 08:35:46AM +1000, Dave Chinner wrote:
> Fixed it.

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

with that little tweak.  And yes, we'll need that series ASAP - I not
hit the asserts everytime I do an xfstests run.