diff options
Diffstat (limited to 'drivers/md/raid10.c')
| -rw-r--r-- | drivers/md/raid10.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 3f91c2e1dfe7..d037adb295ac 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -3311,7 +3311,7 @@ static int run(struct mddev *mddev) (conf->raid_disks / conf->near_copies)); rdev_for_each(rdev, mddev) { - + struct request_queue *q; disk_idx = rdev->raid_disk; if (disk_idx >= conf->raid_disks || disk_idx < 0) @@ -3327,6 +3327,9 @@ static int run(struct mddev *mddev) goto out_free_conf; disk->rdev = rdev; } + q = bdev_get_queue(rdev->bdev); + if (q->merge_bvec_fn) + mddev->merge_check_needed = 1; disk_stack_limits(mddev->gendisk, rdev->bdev, rdev->data_offset << 9); |