[PATCH AUTOSEL for 4.9 033/100] KVM: VMX: Fix enable VPID conditions

2017-12-12 Thread alexander . levin
From: Wanpeng Li [ Upstream commit 08d839c4b134b8328ec42f2157a9ca4b93227c03 ] This can be reproduced by running L2 on L1, and disable VPID on L0 if w/o commit "KVM: nVMX: Fix nested VPID vmx exec control", the L2 crash as below: KVM: entry failed, hardware error 0x7

[PATCH AUTOSEL for 4.9 033/100] KVM: VMX: Fix enable VPID conditions

2017-12-12 Thread alexander . levin
From: Wanpeng Li [ Upstream commit 08d839c4b134b8328ec42f2157a9ca4b93227c03 ] This can be reproduced by running L2 on L1, and disable VPID on L0 if w/o commit "KVM: nVMX: Fix nested VPID vmx exec control", the L2 crash as below: KVM: entry failed, hardware error 0x7 EAX= EBX=