From: Christoph Hellwig <hch@infradead.org>
Date: Wed, 28 Apr 2010 12:28:51 +0000 (+0000)
Subject: xfs: limit xfs_imap_to_bmap to a single mapping
X-Git-Tag: v2.6.35-rc1~468^2^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=826bf0adce0cddd9c94c2706b63d181dfc5cdaaa;p=pandora-kernel.git

xfs: limit xfs_imap_to_bmap to a single mapping

We only call xfs_iomap for single mappings anyway, so remove all
code dealing with multiple mappings from xfs_imap_to_bmap and add
asserts that we never get results that we do not expect.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>
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