On 26.07.2022 14:25, Andrew Cooper wrote:
> To support CET Shadow Stacks, guard pages changed from being holes to being
> read-only. As such, they can be read.
>
> Moreover, they should be included in the integrity check.
As long as they're non-present mappings, I don't think they should be
included here, so - not being a native speaker - I'm not sure about
"moreover".
> Fixes: 60016604739b ("x86/shstk: Rework the stack layout to support shadow
> stacks")
> Signed-off-by: Andrew Cooper <[email protected]>
Reviewed-by: Jan Beulich <[email protected]>
You should have included the three TXT reviewers: I would have been
curious who, if anyone, would actually have responded.
Jan
