| commit | a4afe76b2b922e6197944d7be0be7a18b53175ae | [log] [tgz] |
|---|---|---|
| author | Keith Busch <keith.busch@intel.com> | Sat Jan 24 15:10:49 2015 -0700 |
| committer | Mike Snitzer <snitzer@redhat.com> | Wed Feb 11 10:25:46 2015 -0500 |
| tree | 8987fb59e627198bbfbb2c425b47a7880fed369a | |
| parent | 0c8f86322f4debca6dc899603e56397a6ae7c2dc [diff] |
dm: inherit QUEUE_FLAG_SG_GAPS flags from underlying queues A DM device must inherit the QUEUE_FLAG_SG_GAPS flags from its underlying block devices' request queues. This fixes problems when submitting cloned requests to multipathed devices requiring virtually contiguous buffers. Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>