Re: [LKP] [PATCH] x86: fix rdmsr MSR_PLATFORM_INFO unsafe warning in kvm guest
From: Wanpeng Li
Date: Thu Jun 23 2016 - 03:41:19 EST
Hi Yuï
2016-06-23 15:37 GMT+08:00 Yu Chen <yu.chen.surf@xxxxxxxxx>:
> On Thu, Jun 23, 2016 at 3:09 PM, Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
>> On Wed, 22 Jun 2016, Wanpeng Li wrote:
>>> After commit (fc141535ad8 : "x86 tsc_msr: Extend to include Intel Core
>>
>> Where did you find that commit? It's neither in Linus tree nor in tip.
>>
> It is in Len's tree, we are planing to resend the patchset with Wanpeng's fix
> merged with a credit to him in commit msg, thanks for Wanpeng's effort.
> thanks all.
I prefer this patch can be applied separately instead of fold into the
bad commit since it shows the issue when access MSR_PLATFORM_INFO in
kvm guest and other guys who want to access MSR_PLATFORM_INFO later
can find the changelog and make better decisions.
Regards,
Wanpeng Li