; Sent: Thursday, March 8, 2018 5:57:36 AM
>> Subject: [PATCH AUTOSEL for 4.14 12/67] KVM: x86: add support for emulating
>> UMIP
>>
>> From: Paolo Bonzini
>>
>> [ Upstream commit 66336cab3531d3325ebde36a047250c42cb5 ]
>>
>> The User-Mode Instruc
- Original Message -
> From: "Sasha Levin"
> To: linux-kernel@vger.kernel.org, sta...@vger.kernel.org
> Cc: "Paolo Bonzini" , "Sasha Levin"
>
> Sent: Thursday, March 8, 2018 5:57:36 AM
> Subject: [PATCH AUTOSEL for 4.14 12/67] KVM:
From: Paolo Bonzini
[ Upstream commit 66336cab3531d3325ebde36a047250c42cb5 ]
The User-Mode Instruction Prevention feature present in recent Intel
processor prevents a group of instructions (sgdt, sidt, sldt, smsw, and
str) from being executed with CPL > 0. Otherwise, a general protection
fau
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