| Date | Tue, 14 Jul 2020 18:24:07 -0700 | From | Kees Cook <> | Subject | Re: [PATCH v4 14/75] x86/boot/compressed/64: Add page-fault handler |
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On Tue, Jul 14, 2020 at 02:08:16PM +0200, Joerg Roedel wrote: > From: Joerg Roedel <jroedel@suse.de> > > Install a page-fault handler to add an identity mapping to addresses > not yet mapped. Also do some checking whether the error code is sane. > > This makes non SEV-ES machines use the exception handling > infrastructure in the pre-decompressions boot code too, making it less > likely to break in the future. > > Signed-off-by: Joerg Roedel <jroedel@suse.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
-- Kees Cook
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