sector_t begin, end;
stripe_map_range_sector(sc, bio->bi_sector, target_stripe, &begin);
- stripe_map_range_sector(sc, bio->bi_sector + bio_sectors(bio),
+ stripe_map_range_sector(sc, bio_end_sector(bio),
target_stripe, &end);
if (begin < end) {
bio->bi_bdev = sc->stripe[target_stripe].dev->bdev;