471 	param->data_size = 0;  in remove_all()
531 	param->data_size = param->data_start + needed;  in list_devices()
612 	param->data_size = param->data_start + needed;  in list_versions()
961 	param->data_size = 0;  in dev_set_geometry()
1165 		param->data_size = used;  in retrieve_status()
1427 	param->data_size = param->data_start + needed;  in retrieve_deps()
1582 			param->data_size = param->data_start + strlen(result) + 1;  in target_message()
1698 	if (param_kernel->data_size < minimum_data_size)  in copy_params()
1707 		dmi->data_size = minimum_data_size;  in copy_params()
1716 	if (param_kernel->data_size <= KMALLOC_MAX_SIZE) {  in copy_params()
1717 …dmi = kmalloc(param_kernel->data_size, GFP_NOIO | __GFP_NORETRY | __GFP_NOMEMALLOC | __GFP_NOWARN);  in copy_params()
1725 …dmi = __vmalloc(param_kernel->data_size, GFP_NOIO | __GFP_REPEAT | __GFP_HIGH | __GFP_HIGHMEM, PAG…  in copy_params()
1732 		if (secure_data && clear_user(user, param_kernel->data_size))  in copy_params()
1737 	if (copy_from_user(dmi, user, param_kernel->data_size))  in copy_params()
1744 	if (dmi->data_size != param_kernel->data_size) {  in copy_params()
1750 	if (secure_data && clear_user(user, param_kernel->data_size))  in copy_params()
1757 	free_params(dmi, param_kernel->data_size, *param_flags);  in copy_params()
1841 	input_param_size = param->data_size;  in ctl_ioctl()
1846 	param->data_size = sizeof(*param);  in ctl_ioctl()
1856 	if (!r && copy_to_user(user, param, param->data_size))  in ctl_ioctl()