iommufd/selftest: Rename the remaining mock device_id's to stdev_id

For consistency.

Link: https://lore.kernel.org/r/10-v3-ae9c2975a131+2e1e8-iommufd_hwpt_jgg@nvidia.comReviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

tools/testing/selftests/iommu/iommufd.c

@@ -605,7 +605,7 @@ TEST_F(iommufd_ioas, access_pin)
 			       MOCK_FLAGS_ACCESS_CREATE_NEEDS_PIN_PAGES);
 
 	for (npages = 1; npages < BUFFER_SIZE / PAGE_SIZE; npages++) {
-		uint32_t mock_device_id;
+		uint32_t mock_stdev_id;
 		uint32_t mock_hwpt_id;
 
 		access_cmd.access_pages.length = npages * PAGE_SIZE;
@@ -637,14 +637,14 @@ TEST_F(iommufd_ioas, access_pin)
 		ASSERT_EQ(0, ioctl(self->fd,
 				   _IOMMU_TEST_CMD(IOMMU_TEST_OP_ACCESS_PAGES),
 				   &access_cmd));
-		test_cmd_mock_domain(self->ioas_id, &mock_device_id,
+		test_cmd_mock_domain(self->ioas_id, &mock_stdev_id,
 				     &mock_hwpt_id);
 		check_map_cmd.id = mock_hwpt_id;
 		ASSERT_EQ(0, ioctl(self->fd,
 				   _IOMMU_TEST_CMD(IOMMU_TEST_OP_MD_CHECK_MAP),
 				   &check_map_cmd));
 
-		test_ioctl_destroy(mock_device_id);
+		test_ioctl_destroy(mock_stdev_id);
 		test_ioctl_destroy(mock_hwpt_id);
 		test_cmd_destroy_access_pages(
 			access_cmd.id,
@@ -1197,14 +1197,14 @@ TEST_F(iommufd_mock_domain, all_aligns_copy)
 		for (; end < buf_size; end += MOCK_PAGE_SIZE) {
 			size_t length = end - start;
 			unsigned int old_id;
-			uint32_t mock_device_id;
+			uint32_t mock_stdev_id;
 			__u64 iova;
 
 			test_ioctl_ioas_map(buf + start, length, &iova);
 
 			/* Add and destroy a domain while the area exists */
 			old_id = self->hwpt_ids[1];
-			test_cmd_mock_domain(self->ioas_id, &mock_device_id,
+			test_cmd_mock_domain(self->ioas_id, &mock_stdev_id,
 					     &self->hwpt_ids[1]);
 
 			check_mock_iova(buf + start, iova, length);
@@ -1213,7 +1213,7 @@ TEST_F(iommufd_mock_domain, all_aligns_copy)
 					   start / PAGE_SIZE * PAGE_SIZE,
 				   1);
 
-			test_ioctl_destroy(mock_device_id);
+			test_ioctl_destroy(mock_stdev_id);
 			test_ioctl_destroy(self->hwpt_ids[1]);
 			self->hwpt_ids[1] = old_id;
 

tools/testing/selftests/iommu/iommufd_fail_nth.c

@@ -297,7 +297,7 @@ TEST_FAIL_NTH(basic_fail_nth, basic)
 TEST_FAIL_NTH(basic_fail_nth, map_domain)
 {
 	uint32_t ioas_id;
-	__u32 device_id;
+	__u32 stdev_id;
 	__u32 hwpt_id;
 	__u64 iova;
 
@@ -313,7 +313,7 @@ TEST_FAIL_NTH(basic_fail_nth, map_domain)
 
 	fail_nth_enable();
 
-	if (_test_cmd_mock_domain(self->fd, ioas_id, &device_id, &hwpt_id))
+	if (_test_cmd_mock_domain(self->fd, ioas_id, &stdev_id, &hwpt_id))
 		return -1;
 
 	if (_test_ioctl_ioas_map(self->fd, ioas_id, buffer, 262144, &iova,
@@ -321,12 +321,12 @@ TEST_FAIL_NTH(basic_fail_nth, map_domain)
 					 IOMMU_IOAS_MAP_READABLE))
 		return -1;
 
-	if (_test_ioctl_destroy(self->fd, device_id))
+	if (_test_ioctl_destroy(self->fd, stdev_id))
 		return -1;
 	if (_test_ioctl_destroy(self->fd, hwpt_id))
 		return -1;
 
-	if (_test_cmd_mock_domain(self->fd, ioas_id, &device_id, &hwpt_id))
+	if (_test_cmd_mock_domain(self->fd, ioas_id, &stdev_id, &hwpt_id))
 		return -1;
 	return 0;
 }
@@ -334,8 +334,8 @@ TEST_FAIL_NTH(basic_fail_nth, map_domain)
 TEST_FAIL_NTH(basic_fail_nth, map_two_domains)
 {
 	uint32_t ioas_id;
-	__u32 device_id2;
-	__u32 device_id;
+	__u32 stdev_id2;
+	__u32 stdev_id;
 	__u32 hwpt_id2;
 	__u32 hwpt_id;
 	__u64 iova;
@@ -350,12 +350,12 @@ TEST_FAIL_NTH(basic_fail_nth, map_two_domains)
 	if (_test_ioctl_set_temp_memory_limit(self->fd, 32))
 		return -1;
 
-	if (_test_cmd_mock_domain(self->fd, ioas_id, &device_id, &hwpt_id))
+	if (_test_cmd_mock_domain(self->fd, ioas_id, &stdev_id, &hwpt_id))
 		return -1;
 
 	fail_nth_enable();
 
-	if (_test_cmd_mock_domain(self->fd, ioas_id, &device_id2, &hwpt_id2))
+	if (_test_cmd_mock_domain(self->fd, ioas_id, &stdev_id2, &hwpt_id2))
 		return -1;
 
 	if (_test_ioctl_ioas_map(self->fd, ioas_id, buffer, 262144, &iova,
@@ -363,19 +363,19 @@ TEST_FAIL_NTH(basic_fail_nth, map_two_domains)
 					 IOMMU_IOAS_MAP_READABLE))
 		return -1;
 
-	if (_test_ioctl_destroy(self->fd, device_id))
+	if (_test_ioctl_destroy(self->fd, stdev_id))
 		return -1;
 	if (_test_ioctl_destroy(self->fd, hwpt_id))
 		return -1;
 
-	if (_test_ioctl_destroy(self->fd, device_id2))
+	if (_test_ioctl_destroy(self->fd, stdev_id2))
 		return -1;
 	if (_test_ioctl_destroy(self->fd, hwpt_id2))
 		return -1;
 
-	if (_test_cmd_mock_domain(self->fd, ioas_id, &device_id, &hwpt_id))
+	if (_test_cmd_mock_domain(self->fd, ioas_id, &stdev_id, &hwpt_id))
 		return -1;
-	if (_test_cmd_mock_domain(self->fd, ioas_id, &device_id2, &hwpt_id2))
+	if (_test_cmd_mock_domain(self->fd, ioas_id, &stdev_id2, &hwpt_id2))
 		return -1;
 	return 0;
 }
@@ -518,7 +518,7 @@ TEST_FAIL_NTH(basic_fail_nth, access_pin_domain)
 {
 	uint32_t access_pages_id;
 	uint32_t ioas_id;
-	__u32 device_id;
+	__u32 stdev_id;
 	__u32 hwpt_id;
 	__u64 iova;
 
@@ -532,7 +532,7 @@ TEST_FAIL_NTH(basic_fail_nth, access_pin_domain)
 	if (_test_ioctl_set_temp_memory_limit(self->fd, 32))
 		return -1;
 
-	if (_test_cmd_mock_domain(self->fd, ioas_id, &device_id, &hwpt_id))
+	if (_test_cmd_mock_domain(self->fd, ioas_id, &stdev_id, &hwpt_id))
 		return -1;
 
 	if (_test_ioctl_ioas_map(self->fd, ioas_id, buffer, BUFFER_SIZE, &iova,
@@ -570,7 +570,7 @@ TEST_FAIL_NTH(basic_fail_nth, access_pin_domain)
 		return -1;
 	self->access_id = 0;
 
-	if (_test_ioctl_destroy(self->fd, device_id))
+	if (_test_ioctl_destroy(self->fd, stdev_id))
 		return -1;
 	if (_test_ioctl_destroy(self->fd, hwpt_id))
 		return -1;