diff options
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 7b8a71ca66..22bbd06ba6 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -680,6 +680,7 @@ static int choose_slow_rdev(struct r1conf *conf, struct r1bio *r1_bio, len = r1_bio->sectors; read_len = raid1_check_read_range(rdev, this_sector, &len); if (read_len == r1_bio->sectors) { + *max_sectors = read_len; update_read_sectors(conf, disk, this_sector, read_len); return disk; } @@ -3204,7 +3205,6 @@ static int raid1_set_limits(struct mddev *mddev) return queue_limits_set(mddev->gendisk->queue, &lim); } -static void raid1_free(struct mddev *mddev, void *priv); static int raid1_run(struct mddev *mddev) { struct r1conf *conf; @@ -3238,7 +3238,7 @@ static int raid1_run(struct mddev *mddev) if (!mddev_is_dm(mddev)) { ret = raid1_set_limits(mddev); if (ret) - goto abort; + return ret; } mddev->degraded = 0; @@ -3252,8 +3252,7 @@ static int raid1_run(struct mddev *mddev) */ if (conf->raid_disks - mddev->degraded < 1) { md_unregister_thread(mddev, &conf->thread); - ret = -EINVAL; - goto abort; + return -EINVAL; } if (conf->raid_disks - mddev->degraded == 1) @@ -3277,14 +3276,8 @@ static int raid1_run(struct mddev *mddev) md_set_array_sectors(mddev, raid1_size(mddev, 0, 0)); ret = md_integrity_register(mddev); - if (ret) { + if (ret) md_unregister_thread(mddev, &mddev->thread); - goto abort; - } - return 0; - -abort: - raid1_free(mddev, conf); return ret; } |