diff options
| author | Jonathan Brassow <jbrassow@redhat.com> | 2012-10-11 13:38:58 +1100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-10-11 13:38:58 +1100 |
| commit | 2863b9eb44787adecba4f977d71d7fd876805b1c (patch) | |
| tree | e8d5417df70e9ade3b8e021426db6f22b4067b95 /drivers/md/dm-raid.c | |
| parent | 1ca69c4bc4b1ef889861db39f325901eadbf9497 (diff) | |
MD RAID10: Prep for DM RAID10 device replacement capability
MD RAID10: Fix a couple potential kernel panics if RAID10 is used by dm-raid
When device-mapper uses the RAID10 personality through dm-raid.c, there is no
'gendisk' structure in mddev and some sysfs information is also not populated.
This patch avoids touching those non-existent structures.
Signed-off-by: Jonathan Brassow <jbrassow@rehdat.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/dm-raid.c')
0 files changed, 0 insertions, 0 deletions