Re: [PATCH] x86/mm/mem_encrypt: Disable all instrumentation for SME early boot code
From: Borislav Petkov
Date: Fri Apr 26 2019 - 12:24:29 EST
On Fri, Apr 26, 2019 at 03:11:17PM +0000, Gary R Hook wrote:
> 2) Turn off instrumentation for lib/cmdline.c. The risk is that any
> changes to its code would not enjoy the benefits of KASAN/etc testing
> (if enabled).
What happened to Thomas' suggestion to turn off instrumentation for
those files only when CONFIG_AMD_MEM_ENCRYPT=y?
Which is a variant of 2) above with ifdeffery.
--
Regards/Gruss,
Boris.
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