28 	const struct fsverity_hash_alg *hash_alg;  in fsverity_ioctl_measure()  local
34 	hash_alg = vi->tree_params.hash_alg;  in fsverity_ioctl_measure()
44 	if (arg.digest_size < hash_alg->digest_size)  in fsverity_ioctl_measure()
48 	arg.digest_algorithm = hash_alg - fsverity_hash_algs;  in fsverity_ioctl_measure()
49 	arg.digest_size = hash_alg->digest_size;  in fsverity_ioctl_measure()
54 	if (copy_to_user(uarg->digest, vi->file_digest, hash_alg->digest_size))  in fsverity_ioctl_measure()
78 	const struct fsverity_hash_alg *hash_alg;  in fsverity_get_digest()  local
85 	hash_alg = vi->tree_params.hash_alg;  in fsverity_get_digest()
89 	i = match_string(hash_algo_name, HASH_ALGO__LAST, hash_alg->name);  in fsverity_get_digest()
94 	if (WARN_ON_ONCE(hash_alg->digest_size != hash_digest_size[*alg]))  in fsverity_get_digest()
96 	memcpy(digest, vi->file_digest, hash_alg->digest_size);  in fsverity_get_digest()