Re: [PATCH v2 4/7] iommufd: Add IOMMU_OPTION_SW_MSI_START/SIZE ioctls

Nicolin Chen
2025-10-15T17:20:55Z

On Tue, Oct 14, 2025 at 05:29:36PM -0700, Nicolin Chen wrote:
> @@ -1458,18 +1458,27 @@ int iopt_table_enforce_dev_resv_regions(struct io_pagetable *iopt,
> iommu_get_resv_regions(dev, &resv_regions);
>
> list_for_each_entry(resv, &resv_regions, list) {
> + unsigned long start = PHYS_ADDR_MAX, last = 0;

kernel test robot complained. It should be:
phys_addr_t start = PHYS_ADDR_MAX, last = 0;

Will fix in next version.

Thanks
Nicolin