70 static int digsig_verify_rsa(struct key *key,  in digsig_verify_rsa()  argument
86 	down_read(&key->sem);  in digsig_verify_rsa()
87 	ukp = key->payload.data;  in digsig_verify_rsa()
175 	up_read(&key->sem);  in digsig_verify_rsa()
195 int digsig_verify(struct key *keyring, const char *sig, int siglen,  in digsig_verify()
202 	struct key *key;  in digsig_verify()  local
219 			key = ERR_CAST(kref);  in digsig_verify()
221 			key = key_ref_to_ptr(kref);  in digsig_verify()
223 		key = request_key(&key_type_user, name, NULL);  in digsig_verify()
225 	if (IS_ERR(key)) {  in digsig_verify()
227 		return PTR_ERR(key);  in digsig_verify()
246 	err = digsig_verify_rsa(key, sig + sizeof(*sh), siglen - sizeof(*sh),  in digsig_verify()
250 	key_put(key);  in digsig_verify()