On 02/07/2020 14:40, Nikolay Borisov wrote: > @@ -6319,7 +6314,7 @@ static void submit_stripe_bio(struct btrfs_bio *bbio, struct bio *bio, > struct btrfs_fs_info *fs_info = bbio->fs_info; > > bio->bi_private = bbio; > - btrfs_io_bio(bio)->stripe_index = dev_nr; > + btrfs_io_bio(bio)->dev = dev; > bio->bi_end_io = btrfs_end_bio; > bio->bi_iter.bi_sector = physical >> 9; > btrfs_debug_in_rcu(fs_info, Can't we just pass in a btrfs_device here (into submit_stripe_bio() that is) instead of dev_nr?
