Re: [PATCH v5 1/3] efi/x86: skip efi_arch_mem_reserve() in case of kexec.

[Kalra, Ashish]

On 4/26/2024 9:21 AM, Borislav Petkov wrote:

> On Wed, Apr 24, 2024 at 04:17:09PM -0500, Kalra, Ashish wrote:
> > With SNP guest kexec and during nested guest kexec, observe the following
> > efi memmap corruption :
> Before we delve any deeper here, lemme make sure I understand this
> correctly:
>
> * You're in a SNP guest and you're kexec-ing into a new kernel?

Yes this is the case, where i am in a SNP guest and kexec-ing into a new 
kernel.

I should have mentioned *chained* guest kexec above instead of nested 
guest kexec.

Thanks, Ashish