diff options
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index f3224e23d5fa..6318ac2539d3 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1292,15 +1292,7 @@ struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans, goto fail; } - memzero_extent_buffer(leaf, 0, sizeof(struct btrfs_header)); - btrfs_set_header_bytenr(leaf, leaf->start); - btrfs_set_header_generation(leaf, trans->transid); - btrfs_set_header_backref_rev(leaf, BTRFS_MIXED_BACKREF_REV); - btrfs_set_header_owner(leaf, objectid); root->node = leaf; - - write_extent_buffer_fsid(leaf, fs_info->fsid); - write_extent_buffer_chunk_tree_uuid(leaf, fs_info->chunk_tree_uuid); btrfs_mark_buffer_dirty(leaf); root->commit_root = btrfs_root_node(root); @@ -1374,14 +1366,8 @@ static struct btrfs_root *alloc_log_tree(struct btrfs_trans_handle *trans, return ERR_CAST(leaf); } - memzero_extent_buffer(leaf, 0, sizeof(struct btrfs_header)); - btrfs_set_header_bytenr(leaf, leaf->start); - btrfs_set_header_generation(leaf, trans->transid); - btrfs_set_header_backref_rev(leaf, BTRFS_MIXED_BACKREF_REV); - btrfs_set_header_owner(leaf, BTRFS_TREE_LOG_OBJECTID); root->node = leaf; - write_extent_buffer_fsid(root->node, fs_info->fsid); btrfs_mark_buffer_dirty(root->node); btrfs_tree_unlock(root->node); return root; |