Re: [PATCH v19 4/7] x86/cet/ibt: Update ELF header parsing for Indirect Branch Tracking

From: Kees Cook
Date: Thu Feb 04 2021 - 14:56:24 EST


On Wed, Feb 03, 2021 at 02:58:59PM -0800, Yu-cheng Yu wrote:
> An ELF file's .note.gnu.property indicates features the file supports.
> The property is parsed at loading time and passed to arch_setup_elf_
> property(). Update it for Indirect Branch Tracking.
>
> Signed-off-by: Yu-cheng Yu <yu-cheng.yu@xxxxxxxxx>

Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>

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Kees Cook