Re: [PATCH v19 04/25] x86/cpufeatures: Introduce X86_FEATURE_CET and setup functions

Kees Cook
2021-02-04T19:58:12Z

On Wed, Feb 03, 2021 at 02:55:26PM -0800, Yu-cheng Yu wrote:
> Introduce a software-defined X86_FEATURE_CET, which indicates either Shadow
> Stack or Indirect Branch Tracking (or both) is present. Also introduce
> related cpu init/setup functions.
>
> Signed-off-by: Yu-cheng Yu <yu-cheng.yu@intel.com>

Reviewed-by: Kees Cook <keescook@chromium.org>

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Kees Cook