On Wed, Jun 25, 2025 at 03:21:47PM +0200, Gerd Hoffmann wrote: > This is inside a loop, so returning in case the caa address is NULL will > skip ghcb setup for all but the first CPU. Then you should not piggyback on this loop but map the CAs in a separate step, only when a SVSM is running. And even then we should think about allowing to continue if not all CAs map successfully. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette