diff options
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index c79708df2a12..8b858244f0a8 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -6670,13 +6670,15 @@ int btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op, btrfs_stripe_nr_to_offset(io_geom.stripe_nr * nr_data_stripes(map)); for (int i = 0; i < io_geom.num_stripes; i++) { - ret = set_io_stripe(fs_info, op, logical, length, - &bioc->stripes[i], map, - (i + io_geom.stripe_nr) % io_geom.num_stripes, - io_geom.stripe_offset, - io_geom.stripe_nr); - if (ret < 0) - break; + struct btrfs_io_stripe *dst = &bioc->stripes[i]; + u32 stripe_index; + + stripe_index = (i + io_geom.stripe_nr) % io_geom.num_stripes; + dst->dev = map->stripes[stripe_index].dev; + dst->physical = + map->stripes[stripe_index].physical + + io_geom.stripe_offset + + btrfs_stripe_nr_to_offset(io_geom.stripe_nr); } } else { /* |