[PATCH v3 2/2] rust: add flags for shadow call stack sanitizer

[Sami Tolvanen]

On Thu, Jul 4, 2024 at 10:17 AM Conor Dooley <conor at kernel.org> wrote:
>
> For these security related options, like CFI_CLANG or RANDSTRUCT, I'm
> inclined to say that RUST is actually what should grow the depends on.
> That way it'll be RUST that gets silently disabled in configs when patch
> 1 gets backported (where it is mostly useless anyway) rather than SCS
> nor will it disable SCS when someone enables RUST in their config,
> instead it'd be a conscious choice.

I agree, we shouldn't silently disable hardening features when Rust is enabled.

Sami