0476bb57800e
author Christoph Hellwig <hch@lst.de> 1286354957 +0200
committer Al Viro <viro@zeniv.linux.org.uk> 1288055901 -0400

hfs: use sync_dirty_buffer

Use sync_dirty_buffer instead of the incorrect opencoding it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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