On Mon, Jul 11, 2022 at 11:24:32PM +1000, Alexey Kardashevskiy wrote: > I really think that for 5.19 we should really move this blocked domain > business to Type1 like this: > > https://github.com/aik/linux/commit/96f80c8db03b181398ad355f6f90e574c3ada4bf This creates the same security bug for power we are discussing here. If you don't want to fix it then lets just merge this iommu_ops patch as is rather than mangle the core code. Jason
