Messages in this thread | | | Date | Fri, 17 Dec 2021 11:30:10 +0100 | From | Borislav Petkov <> | Subject | Re: [PATCH 3/3] x86/sev: The code for returning to user space is also in syscall gap |
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On Fri, Dec 17, 2021 at 11:05:57AM +0100, Joerg Roedel wrote: > While it is true that the exit path can't trigger #VC right now, it will > be able with SNP.
How?
I audited the handful instructions in there and didn't find anything that would cause a #VC...
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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