diff options
Diffstat (limited to 'drivers/md/raid5.c')
| -rw-r--r-- | drivers/md/raid5.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 0fc2748aaf95..3ae8bbceb6c4 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -1096,7 +1096,7 @@ again: set_bit(STRIPE_IO_STARTED, &sh->state); - bi->bi_bdev = rdev->bdev; + bio_set_dev(bi, rdev->bdev); bio_set_op_attrs(bi, op, op_flags); bi->bi_end_io = op_is_write(op) ? raid5_end_write_request @@ -1145,7 +1145,7 @@ again: set_bit(R5_DOUBLE_LOCKED, &sh->dev[i].flags); if (conf->mddev->gendisk) - trace_block_bio_remap(bdev_get_queue(bi->bi_bdev), + trace_block_bio_remap(bi->bi_disk->queue, bi, disk_devt(conf->mddev->gendisk), sh->dev[i].sector); if (should_defer && op_is_write(op)) @@ -1160,7 +1160,7 @@ again: set_bit(STRIPE_IO_STARTED, &sh->state); - rbi->bi_bdev = rrdev->bdev; + bio_set_dev(rbi, rrdev->bdev); bio_set_op_attrs(rbi, op, op_flags); BUG_ON(!op_is_write(op)); rbi->bi_end_io = raid5_end_write_request; @@ -1193,7 +1193,7 @@ again: if (op == REQ_OP_DISCARD) rbi->bi_vcnt = 0; if (conf->mddev->gendisk) - trace_block_bio_remap(bdev_get_queue(rbi->bi_bdev), + trace_block_bio_remap(rbi->bi_disk->queue, rbi, disk_devt(conf->mddev->gendisk), sh->dev[i].sector); if (should_defer && op_is_write(op)) @@ -5092,10 +5092,12 @@ static int raid5_congested(struct mddev *mddev, int bits) static int in_chunk_boundary(struct mddev *mddev, struct bio *bio) { struct r5conf *conf = mddev->private; - sector_t sector = bio->bi_iter.bi_sector + get_start_sect(bio->bi_bdev); + sector_t sector = bio->bi_iter.bi_sector; unsigned int chunk_sectors; unsigned int bio_sectors = bio_sectors(bio); + WARN_ON_ONCE(bio->bi_partno); + chunk_sectors = min(conf->chunk_sectors, conf->prev_chunk_sectors); return chunk_sectors >= ((sector & (chunk_sectors - 1)) + bio_sectors); @@ -5231,7 +5233,7 @@ static int raid5_read_one_chunk(struct mddev *mddev, struct bio *raid_bio) atomic_inc(&rdev->nr_pending); rcu_read_unlock(); raid_bio->bi_next = (void*)rdev; - align_bi->bi_bdev = rdev->bdev; + bio_set_dev(align_bi, rdev->bdev); bio_clear_flag(align_bi, BIO_SEG_VALID); if (is_badblock(rdev, align_bi->bi_iter.bi_sector, @@ -5253,7 +5255,7 @@ static int raid5_read_one_chunk(struct mddev *mddev, struct bio *raid_bio) spin_unlock_irq(&conf->device_lock); if (mddev->gendisk) - trace_block_bio_remap(bdev_get_queue(align_bi->bi_bdev), + trace_block_bio_remap(align_bi->bi_disk->queue, align_bi, disk_devt(mddev->gendisk), raid_bio->bi_iter.bi_sector); generic_make_request(align_bi); |