diff options
Diffstat (limited to 'drivers/md/raid1.c')
-rw-r--r-- | drivers/md/raid1.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 998102697619..53048bf0b2b8 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1589,6 +1589,7 @@ static int raid1_add_disk(struct mddev *mddev, struct md_rdev *rdev) */ if (rdev->saved_raid_disk >= 0 && rdev->saved_raid_disk >= first && + rdev->saved_raid_disk < conf->raid_disks && conf->mirrors[rdev->saved_raid_disk].rdev == NULL) first = last = rdev->saved_raid_disk; |