Messages in this thread | | | Date | Thu, 8 Feb 2018 15:53:49 +0100 | From | Borislav Petkov <> | Subject | Re: x86/microcode/intel: Division by zero panic in 4.9.79 and 4.4.114 |
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On Thu, Feb 08, 2018 at 01:55:48PM +0000, Rolf Neugebauer wrote: > On the 4.4 kernel, 1f161f67a272c ("x86/microcode: Do the family check > first") does not apply cleanly. Looks like it relies on 309aac77768c0 > ("x86/microcode: Decrease CPUID use") and 7a93a40be23e5 > ("x86/microcode: Remove local vendor variable") as well. These don't > apply cleanly either.
It figures. The backporting game is hm, well, a fun one. :-)
> Should I just manually backport the functionality of 1f161f67a272c?
Yeah, try that first.
-- Regards/Gruss, Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
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