Messages in this thread | | | Date | Wed, 17 Aug 2022 10:45:49 +0000 | From | Ashok Raj <> | Subject | Re: [PATCH v3 1/5] x86/microcode/intel: Check against CPU signature before saving microcode |
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Hi Ingo
On Wed, Aug 17, 2022 at 09:43:07AM +0200, Ingo Molnar wrote: > > * Ashok Raj <ashok.raj@intel.com> wrote: > > > Cc: stable@vger.kernel.org > > Not sure the series justifies stable - there's like a ton of things that > could go wrong with a series like this & we want to have some serious > testing first.
Its my bad I got lazy and put this patch in the series. This is a *bug* in existing code, and completely unrelated. I must have submitted it just by itself.
Boris, let me know if you want me to resubmit and I'll do this by itself.
> > > list_for_each_entry_safe(iter, tmp, µcode_cache, plist) { > > mc_saved_hdr = (struct microcode_header_intel *)iter->data; > > - sig = mc_saved_hdr->sig; > > - pf = mc_saved_hdr->pf; > > > > - if (find_matching_signature(data, sig, pf)) { > > + sig = uci->cpu_sig.sig; > > + pf = uci->cpu_sig.pf; > > + > > + /* > > + * Compare the current CPUs signature with the ones in the > > s/CPUs > /CPU's
Thanks, will update.
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