Re: [PATCH 3/3] /dev/mem: Do not map unaccepted memory

From: Dave Hansen
Date: Mon Sep 11 2023 - 18:43:08 EST


On 9/11/23 01:09, David Hildenbrand wrote:
> So, making unaccepted memory similarly depend on "!DEVMEM ||
> STRICT_DEVMEM" does not sound too far off ...

Yeah, considering all of the invasive work folks want to do to "harden"
the kernel for TDX, doing that ^ is just about the best
bang-for-your-buck "hardening" that you can get.