commit b27d7f16d3c6c27345d4280a739809c1c2c4c0b5
author Martin K. Petersen <martin.petersen@oracle.com> Mon Jan 11 03:21:50 2010 -0500
committer Jens Axboe <jens.axboe@oracle.com> Mon Jan 11 14:29:20 2010 +0100
tree cb2947bf2c466616dad6a160a9efb47208432d96
parent 17be8c245054b9c7786545af3ba3ca4e54cd4ad9

DM: Fix device mapper topology stacking

Make DM use bdev_stack_limits() function so that partition offsets get
taken into account when calculating alignment.  Clarify stacking
warnings.

Also remove obsolete clearing of final alignment_offset and misalignment
flag.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: Alasdair G. Kergon <agk@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>