Re: [PATCH v2 2/2] x86/sev: let sev_es_efi_map_ghcbs map the caa pages too

[Borislav Petkov]

On Wed, Jun 25, 2025 at 01:52:58PM +0200, Gerd Hoffmann wrote:
> The kernel allocates the caa page(s) only when running under svsm, see
> alloc_runtime_data(), so this is not correct.  I think we either have to
> return to the original behavior of only doing something in case address
> is not NULL

Yes, we're doing something only when the address is not NULL.

Or maybe I'm missing what you're trying to tell me...

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette