3256 	size_t dlen = 0;  in tee_svc_cipher_update_helper()  local
3276 		dlen = 0;  in tee_svc_cipher_update_helper()
3283 		res = get_user_u64_as_size_t(&dlen, dst_len);  in tee_svc_cipher_update_helper()
3287 		res = vm_check_access_rights(uctx, flags, (uaddr_t)dst, dlen);  in tee_svc_cipher_update_helper()
3292 	if (dlen < src_len) {  in tee_svc_cipher_update_helper()
4166 	size_t dlen = 0;  in syscall_authenc_update_payload()  local
4188 	res = get_user_u64_as_size_t(&dlen, dst_len);  in syscall_authenc_update_payload()
4196 				     (uaddr_t)dst_data, dlen);  in syscall_authenc_update_payload()
4200 	if (dlen < src_len) {  in syscall_authenc_update_payload()
4207 					    src_len, dst_data, &dlen);  in syscall_authenc_update_payload()
4211 		TEE_Result res2 = put_user_u64(dst_len, dlen);  in syscall_authenc_update_payload()
4229 	size_t dlen = 0;  in syscall_authenc_enc_final()  local
4257 		dlen = 0;  in syscall_authenc_enc_final()
4259 		res = get_user_u64_as_size_t(&dlen, dst_len);  in syscall_authenc_enc_final()
4267 					     (uaddr_t)dst_data, dlen);  in syscall_authenc_enc_final()
4272 	if (dlen < src_len) {  in syscall_authenc_enc_final()
4291 				       &dlen, tag, &tlen);  in syscall_authenc_enc_final()
4299 			res2 = put_user_u64(dst_len, dlen);  in syscall_authenc_enc_final()
4320 	size_t dlen = 0;  in syscall_authenc_dec_final()  local
4347 		dlen = 0;  in syscall_authenc_dec_final()
4349 		res = get_user_u64_as_size_t(&dlen, dst_len);  in syscall_authenc_dec_final()
4357 					     (uaddr_t)dst_data, dlen);  in syscall_authenc_dec_final()
4362 	if (dlen < src_len) {  in syscall_authenc_dec_final()
4377 				       &dlen, tag, tag_len);  in syscall_authenc_dec_final()
4383 		TEE_Result res2 = put_user_u64(dst_len, dlen);  in syscall_authenc_dec_final()
4422 	size_t dlen = 0;  in syscall_asymm_operate()  local
4446 	res = get_user_u64_as_size_t(&dlen, dst_len);  in syscall_asymm_operate()
4454 				     (uaddr_t)dst_data, dlen);  in syscall_asymm_operate()
4482 							      &dlen);  in syscall_asymm_operate()
4488 							      &dlen);  in syscall_asymm_operate()
4504 							     &dlen);  in syscall_asymm_operate()
4510 							     &dlen);  in syscall_asymm_operate()
4558 							   dst_data, &dlen);  in syscall_asymm_operate()
4565 					src_data, src_len, dst_data, &dlen);  in syscall_asymm_operate()
4595 						 &dlen);  in syscall_asymm_operate()
4604 					      src_len, dst_data, &dlen);  in syscall_asymm_operate()
4611 					       dst_data, &dlen, params,  in syscall_asymm_operate()
4624 					      src_len, dst_data, &dlen);  in syscall_asymm_operate()
4636 		TEE_Result res2 = put_user_u64(dst_len, dlen);  in syscall_asymm_operate()