diff options
Diffstat (limited to 'drivers/md/raid10.c')
| -rw-r--r-- | drivers/md/raid10.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 5def27c28be..8aadd2f52dc 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -1101,6 +1101,9 @@ static int raid10_add_disk(mddev_t *mddev, mdk_rdev_t *rdev) int first = 0; int last = conf->raid_disks - 1; + if (rdev->badblocks.count) + return -EINVAL; + if (mddev->recovery_cp < MaxSector) /* only hot-add to in-sync arrays, as recovery is * very different from resync @@ -2263,6 +2266,11 @@ static int run(mddev_t *mddev) (conf->raid_disks / conf->near_copies)); list_for_each_entry(rdev, &mddev->disks, same_set) { + + if (rdev->badblocks.count) { + printk(KERN_ERR "md/raid10: cannot handle bad blocks yet\n"); + goto out_free_conf; + } disk_idx = rdev->raid_disk; if (disk_idx >= conf->raid_disks || disk_idx < 0) |