if (root_node != NULL && leaf_node != NULL) {
lvar_root(root_node->b_data, bsize, keysize, ptrsize, recsize);
lvar_leaf(leaf_node->b_data, bsize, keysize, ptrsize, recsize);
ldiskfs_mark_inode_dirty(handle, obj);
if (root_node != NULL && leaf_node != NULL) {
lvar_root(root_node->b_data, bsize, keysize, ptrsize, recsize);
lvar_leaf(leaf_node->b_data, bsize, keysize, ptrsize, recsize);
ldiskfs_mark_inode_dirty(handle, obj);