1481 	struct mtree *hash_tree = NULL;  in incfs_process_new_hash_block()  local
1499 	hash_tree = df->df_hash_tree;  in incfs_process_new_hash_block()
1501 	if (!hash_tree || !sig || sig->hash_offset == 0)  in incfs_process_new_hash_block()
1548 	struct mtree *hash_tree = NULL;  in process_file_signature_md()  local
1587 	hash_tree = incfs_alloc_mtree(range(buf, signature->sig_size),  in process_file_signature_md()
1589 	if (IS_ERR(hash_tree)) {  in process_file_signature_md()
1590 		error = PTR_ERR(hash_tree);  in process_file_signature_md()
1591 		hash_tree = NULL;  in process_file_signature_md()
1594 	if (hash_tree->hash_tree_area_size != signature->hash_size) {  in process_file_signature_md()
1607 	df->df_hash_tree = hash_tree;  in process_file_signature_md()
1608 	hash_tree = NULL;  in process_file_signature_md()
1612 	incfs_free_mtree(hash_tree);  in process_file_signature_md()