Re: [PATCH v4 16/75] x86/boot/compressed/64: Don't pre-map memory in KASLR code

From: Kees Cook
Date: Tue Jul 14 2020 - 21:24:24 EST


On Tue, Jul 14, 2020 at 02:08:18PM +0200, Joerg Roedel wrote:
> From: Joerg Roedel <jroedel@xxxxxxx>
>
> With the page-fault handler in place the identity mapping can be built
> on-demand. So remove the code which manually creates the mappings and
> unexport/remove the functions used for it.
>
> Signed-off-by: Joerg Roedel <jroedel@xxxxxxx>

Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>

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Kees Cook