xfs: factor out attr fork reset handling
authorChristoph Hellwig <hch@lst.de>
Wed, 4 Feb 2009 08:36:00 +0000 (09:36 +0100)
committerChristoph Hellwig <hch@brick.lst.de>
Wed, 4 Feb 2009 08:36:00 +0000 (09:36 +0100)
We currently duplicate code to reset the attribute fork after the last
attribute has been deleted.  Factor this out into a small helper.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Felix Blyakher <felixb@sgi.com>

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