32 		int ret;  in ca_keys_setup()  local
39 		ret = __asymmetric_key_hex_to_key_id(str + 3, p, hexlen);  in ca_keys_setup()
40 		if (ret < 0)  in ca_keys_setup()
77 	int ret;  in restrict_link_by_signature()  local
104 		ret = -ENOKEY;  in restrict_link_by_signature()
106 		ret = verify_signature(key, sig);  in restrict_link_by_signature()
108 	return ret;  in restrict_link_by_signature()
125 	int ret;  in key_or_keyring_common()  local
204 	ret = key_validate(key);  in key_or_keyring_common()
205 	if (ret == 0)  in key_or_keyring_common()
206 		ret = verify_signature(key, sig);  in key_or_keyring_common()
209 	return ret;  in key_or_keyring_common()