Re: [PATCH 3.12 11/78] perf/x86/intel: Protect LBR and extra_regs against KVM lying
From: Jiri Slaby
Date: Sat Jan 10 2015 - 07:08:46 EST
On 01/10/2015, 12:24 PM, Dongsu Park wrote:
> Hi Jiry,
>
> On 09.01.2015 11:31, Jiri Slaby wrote:
>> From: Kan Liang <kan.liang@xxxxxxxxx>
>>
>> 3.12-stable review patch. If anyone has any objections, please let me know.
>
> Thanks for taking this patch to 3.12-stable.
> I've just tested 3.12.36 from your stable-3.12-queue tree.
> Unfortunately, the kernel still crashes at intel_pmu_init().
>
> It turns out that this commit alone is not enough for fixing the bug.
> Actually you also need commit c9b08884c9c98929ec2d8abafd78e89062d01ee7
> ("perf/x86: Correctly use FEATURE_PDCM").
> Can you please pick that commit too?
Now applied, thanks.
--
js
suse labs
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