Re: [PATCH] x86: fix rdmsr MSR_PLATFORM_INFO unsafe warning in kvm guest

[Paolo Bonzini]

On 22/06/2016 03:28, Wanpeng Li wrote:
>  
>  get_ratio:
> -     rdmsr(MSR_PLATFORM_INFO, lo, hi);
> -     ratio = (lo >> 8) & 0xff;
> +     if (!rdmsr_safe(MSR_PLATFORM_INFO, &lo, &hi))
> +             ratio = (lo >> 8) & 0xff;

This looks good, thanks.

Paolo