562 	struct ocfs2_refcount_tree *new_tree = NULL, *tree = NULL;  in ocfs2_create_refcount_tree()  local
600 	new_tree = ocfs2_allocate_refcount_tree(osb, first_blkno);  in ocfs2_create_refcount_tree()
601 	if (!new_tree) {  in ocfs2_create_refcount_tree()
613 	ocfs2_set_new_buffer_uptodate(&new_tree->rf_ci, new_bh);  in ocfs2_create_refcount_tree()
615 	ret = ocfs2_journal_access_rb(handle, &new_tree->rf_ci, new_bh,  in ocfs2_create_refcount_tree()
654 	new_tree->rf_generation = le32_to_cpu(rb->rf_generation);  in ocfs2_create_refcount_tree()
655 	ocfs2_init_refcount_tree_lock(osb, new_tree, first_blkno,  in ocfs2_create_refcount_tree()
656 				      new_tree->rf_generation);  in ocfs2_create_refcount_tree()
667 	BUG_ON(tree && tree->rf_generation == new_tree->rf_generation);  in ocfs2_create_refcount_tree()
670 	ocfs2_insert_refcount_tree(osb, new_tree);  in ocfs2_create_refcount_tree()
672 	new_tree = NULL;  in ocfs2_create_refcount_tree()
680 	if (new_tree) {  in ocfs2_create_refcount_tree()
681 		ocfs2_metadata_cache_exit(&new_tree->rf_ci);  in ocfs2_create_refcount_tree()
682 		kfree(new_tree);  in ocfs2_create_refcount_tree()