84 static int uvio_build_uvcb_attest(struct uv_cb_attest *uvcb_attest, u8 *arcb,  in uvio_build_uvcb_attest()  argument
92 	uvcb_attest->header.len = sizeof(*uvcb_attest);  in uvio_build_uvcb_attest()
93 	uvcb_attest->header.cmd = UVC_CMD_RETR_ATTEST;  in uvio_build_uvcb_attest()
94 	uvcb_attest->arcb_addr = (u64)arcb;  in uvio_build_uvcb_attest()
95 	uvcb_attest->cont_token = 0;  in uvio_build_uvcb_attest()
96 	uvcb_attest->user_data_len = uvio_attest->user_data_len;  in uvio_build_uvcb_attest()
97 	memcpy(uvcb_attest->user_data, uvio_attest->user_data, sizeof(uvcb_attest->user_data));  in uvio_build_uvcb_attest()
98 	uvcb_attest->meas_len = uvio_attest->meas_len;  in uvio_build_uvcb_attest()
99 	uvcb_attest->meas_addr = (u64)meas;  in uvio_build_uvcb_attest()
100 	uvcb_attest->add_data_len = uvio_attest->add_data_len;  in uvio_build_uvcb_attest()
101 	uvcb_attest->add_data_addr = (u64)add_data;  in uvio_build_uvcb_attest()
106 static int uvio_copy_attest_result_to_user(struct uv_cb_attest *uvcb_attest,  in uvio_copy_attest_result_to_user()  argument
120 	if (copy_to_user(user_buf_uid, uvcb_attest->config_uid, sizeof(uvcb_attest->config_uid)))  in uvio_copy_attest_result_to_user()
181 	struct uv_cb_attest *uvcb_attest = NULL;  in uvio_attestation()  local
213 	uvcb_attest = kzalloc(sizeof(*uvcb_attest), GFP_KERNEL);  in uvio_attestation()
214 	if (!uvcb_attest)  in uvio_attestation()
217 	ret = uvio_build_uvcb_attest(uvcb_attest, arcb,  measurement, add_data, uvio_attest);  in uvio_attestation()
221 	uv_call_sched(0, (u64)uvcb_attest);  in uvio_attestation()
223 	uv_ioctl->uv_rc = uvcb_attest->header.rc;  in uvio_attestation()
224 	uv_ioctl->uv_rrc = uvcb_attest->header.rrc;  in uvio_attestation()
226 	ret = uvio_copy_attest_result_to_user(uvcb_attest, uv_ioctl, measurement, add_data,  in uvio_attestation()
233 	kfree(uvcb_attest);  in uvio_attestation()