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[5/5] KVM: nVMX: Simplify the initialization of nested_vmx_msrs

Message ID 20200828085622.8365-6-chenyi.qiang@intel.com (mailing list archive)
State New, archived
Headers show
Series Fix nested VMX controls MSRs | expand

Commit Message

Chenyi Qiang Aug. 28, 2020, 8:56 a.m. UTC 
The nested VMX controls MSRs can be initialized by the global capability
values stored in vmcs_config.

Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
---
 arch/x86/kvm/vmx/vmx.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index f9664ccc003b..0c36cd664222 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -7019,8 +7019,7 @@  static int vmx_create_vcpu(struct kvm_vcpu *vcpu)
 	}
 
 	if (nested)
-		nested_vmx_setup_ctls_msrs(&vmx->nested.msrs,
-					   vmx_capability.ept);
+		memcpy(&vmx->nested.msrs, &vmcs_config.nested, sizeof(vmx->nested.msrs));
 	else
 		memset(&vmx->nested.msrs, 0, sizeof(vmx->nested.msrs));