| From | Andy Lutomirski <> | Date | Tue, 11 Feb 2020 14:47:05 -0800 | Subject | Re: [PATCH 39/62] x86/sev-es: Harden runtime #VC handler for exceptions from user-space |
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On Tue, Feb 11, 2020 at 5:53 AM Joerg Roedel <joro@8bytes.org> wrote: > > From: Joerg Roedel <jroedel@suse.de> > > Send SIGBUS to the user-space process that caused the #VC exception > instead of killing the machine. Also ratelimit the error messages so > that user-space can't flood the kernel log.
What would cause this? CPUID? Something else?
--Andy
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