Re: [PATCH 0/2] Provide options to enable spectre_v2 userspace-userspace protection

[Lendacky, Thomas]

On 09/21/2018 12:14 PM, Tim Chen wrote:
> On 09/21/2018 08:44 AM, Lendacky, Thomas wrote:
> 
> 
>> +	if (static_cpu_has(X86_FEATURE_SSBD))
>> +		x86_spec_ctrl_base |= ssbd_tif_to_spec_ctrl(tifn);
>> +
>> +	x86_spec_ctrl_base |= stibp_tif_to_spec_ctrl(tifn);
>>  
>>  	wrmsrl(MSR_IA32_SPEC_CTRL, msr);
>>  }
>>  
> 
> Should this part be s/x86_spec_ctrl_base/msr/  ?

Yup, I messed up. Those should "msr |=", not x86_spec_ctrl_base.

Thanks,
Tom

> 
> Tim
>