diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid1.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 4317f8de143a..ab8113cff7c9 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -277,7 +277,8 @@ static inline void update_head_pos(int disk, struct r1bio *r1_bio) static int find_bio_disk(struct r1bio *r1_bio, struct bio *bio) { int mirror; - int raid_disks = r1_bio->mddev->raid_disks; + struct r1conf *conf = r1_bio->mddev->private; + int raid_disks = conf->raid_disks; for (mirror = 0; mirror < raid_disks; mirror++) if (r1_bio->bios[mirror] == bio) @@ -609,7 +610,7 @@ int md_raid1_congested(struct mddev *mddev, int bits) return 1; rcu_read_lock(); - for (i = 0; i < mddev->raid_disks; i++) { + for (i = 0; i < conf->raid_disks; i++) { struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev); if (rdev && !test_bit(Faulty, &rdev->flags)) { struct request_queue *q = bdev_get_queue(rdev->bdev); @@ -1286,7 +1287,7 @@ static int raid1_add_disk(struct mddev *mddev, struct md_rdev *rdev) int mirror = 0; struct mirror_info *p; int first = 0; - int last = mddev->raid_disks - 1; + int last = conf->raid_disks - 1; if (mddev->recovery_disabled == conf->recovery_disabled) return -EBUSY; |