Messages in this thread | | | Date | Tue, 19 Jun 2018 11:12:05 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH] x86/microcode/intel: Ensure new microcode processor flags match with cpu's pf |
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On Tue, Jun 19, 2018 at 12:49:40PM +0800, Zhenzhong Duan wrote: > Imagine kernel already found a microcode blob A with extended sig/pf > matching current cpu, then another microcode B is checked which doesn't > match current cpu...
Do you see the
if (!microcode_matches(mc_header, uci->cpu_sig.sig)) {
call a couple of lines earlier?
-- Regards/Gruss, Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
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