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.