diff options
Diffstat (limited to 'drivers/md/dm-raid.c')
| -rw-r--r-- | drivers/md/dm-raid.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 6adc55fd90d3..127138c61be5 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -14,6 +14,7 @@ #include "raid5.h" #include "raid10.h" #include "md-bitmap.h" +#include "dm-core.h" #include <linux/device-mapper.h> @@ -3308,6 +3309,7 @@ size_check: /* Disable/enable discard support on raid set. */ configure_discard_support(rs); + rs->md.dm_gendisk = ti->table->md->disk; mddev_unlock(&rs->md); return 0; @@ -3327,6 +3329,7 @@ static void raid_dtr(struct dm_target *ti) mddev_lock_nointr(&rs->md); md_stop(&rs->md); + rs->md.dm_gendisk = NULL; mddev_unlock(&rs->md); if (work_pending(&rs->md.event_work)) |