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-rw-r--r--drivers/md/dm-raid.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index c2907d836e4e..86cb7e5d83d5 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -56,7 +56,8 @@ struct raid_dev {
struct raid_set {
struct dm_target *ti;
- uint64_t print_flags;
+ uint32_t bitmap_loaded;
+ uint32_t print_flags;
struct mddev md;
struct raid_type *raid_type;
@@ -1085,7 +1086,7 @@ static int raid_status(struct dm_target *ti, status_type_t type,
raid_param_cnt += 2;
}
- raid_param_cnt += (hweight64(rs->print_flags & ~DMPF_REBUILD) * 2);
+ raid_param_cnt += (hweight32(rs->print_flags & ~DMPF_REBUILD) * 2);
if (rs->print_flags & (DMPF_SYNC | DMPF_NOSYNC))
raid_param_cnt--;
@@ -1197,7 +1198,12 @@ static void raid_resume(struct dm_target *ti)
{
struct raid_set *rs = ti->private;
- bitmap_load(&rs->md);
+ if (!rs->bitmap_loaded) {
+ bitmap_load(&rs->md);
+ rs->bitmap_loaded = 1;
+ } else
+ md_wakeup_thread(rs->md.thread);
+
mddev_resume(&rs->md);
}