Re: [PATCH v4 27/75] x86/idt: Move IDT to data segment

[Kees Cook]

On Tue, Jul 14, 2020 at 02:08:29PM +0200, Joerg Roedel wrote:
> From: Joerg Roedel <jroedel@xxxxxxx>
> 
> With SEV-ES, exception handling is needed very early, even before the
> kernel has cleared the bss segment. In order to prevent clearing the
> currently used IDT, move the IDT to the data segment.
> 
> Signed-off-by: Joerg Roedel <jroedel@xxxxxxx>

Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>

-- 
Kees Cook