diff options
| -rw-r--r-- | drivers/md/raid1.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 4a40a200d769..242440831b23 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -2636,11 +2636,13 @@ static struct r1conf *setup_conf(struct mddev *mddev) return ERR_PTR(err); } +static int stop(struct mddev *mddev); static int run(struct mddev *mddev) { struct r1conf *conf; int i; struct md_rdev *rdev; + int ret; if (mddev->level != 1) { printk(KERN_ERR "md/raid1:%s: raid level not set to mirroring (%d)\n", @@ -2705,7 +2707,11 @@ static int run(struct mddev *mddev) mddev->queue->backing_dev_info.congested_data = mddev; blk_queue_merge_bvec(mddev->queue, raid1_mergeable_bvec); } - return md_integrity_register(mddev); + + ret = md_integrity_register(mddev); + if (ret) + stop(mddev); + return ret; } static int stop(struct mddev *mddev) |