diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-raid.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index ea2d90c78f78..f1797c4f09c4 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -614,16 +614,18 @@ static int read_disk_sb(struct md_rdev *rdev, int size) static void super_sync(struct mddev *mddev, struct md_rdev *rdev) { - struct md_rdev *r; + int i; uint64_t failed_devices; struct dm_raid_superblock *sb; + struct raid_set *rs = container_of(mddev, struct raid_set, md); sb = page_address(rdev->sb_page); failed_devices = le64_to_cpu(sb->failed_devices); - rdev_for_each(r, mddev) - if ((r->raid_disk >= 0) && test_bit(Faulty, &r->flags)) - failed_devices |= (1ULL << r->raid_disk); + for (i = 0; i < mddev->raid_disks; i++) + if (!rs->dev[i].data_dev || + test_bit(Faulty, &(rs->dev[i].rdev.flags))) + failed_devices |= (1ULL << i); memset(sb, 0, sizeof(*sb)); @@ -1249,6 +1251,7 @@ static void raid_resume(struct dm_target *ti) { struct raid_set *rs = ti->private; + set_bit(MD_CHANGE_DEVS, &rs->md.flags); if (!rs->bitmap_loaded) { bitmap_load(&rs->md); rs->bitmap_loaded = 1; |