tree 644ec23fd88da343a16e6272bd64d0d6d27ec2a6
parent aeea1b1f81800e362a3aca86d769d02e137a8fa7
author Christoph Hellwig <hch@infradead.org> 1291970545 +0000
committer Alex Elder <aelder@sgi.com> 1292537167 -0600

xfs: simplify xfs_map_at_offset

Move the buffer locking into the callers as they need to do it
wether they call xfs_map_at_offset or not.  Remove the b_bdev
assignment, which is already done by get_blocks.  Remove the
duplicate extent type asserts in xfs_convert_page just before
calling xfs_map_at_offset.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Alex Elder <aelder@sgi.com>