vpid_sync_vcpu_single() still handles vpid01 during nested
vmentry/vmexit since vmx->vpid is used for invvpid. This
patch fix it by specific the vpid02 through __vmx_flush_tlb()
to flush the right vpid.
Signed-off-by: Wanpeng Li <wanpeng...@hotmail.com>
---
arch/x86/kvm/vmx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 7188c5e..31fb631 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -7207,7 +7207,7 @@ static int handle_invvpid(struct kvm_vcpu *vcpu)
case VMX_VPID_EXTENT_INDIVIDUAL_ADDR:
case VMX_VPID_EXTENT_SINGLE_CONTEXT:
case VMX_VPID_EXTENT_ALL_CONTEXT:
- vmx_flush_tlb(vcpu);
+ __vmx_flush_tlb(vcpu, to_vmx(vcpu)->nested.vpid02);
nested_vmx_succeed(vcpu);
break;
default:
@@ -9501,7 +9501,7 @@ static void prepare_vmcs02(struct kvm_vcpu *vcpu, struct
vmcs12 *vmcs12)
vmcs_write16(VIRTUAL_PROCESSOR_ID, vmx->nested.vpid02);
if (vmcs12->virtual_processor_id !=
vmx->nested.last_vpid) {
vmx->nested.last_vpid =
vmcs12->virtual_processor_id;
- vmx_flush_tlb(vcpu);
+ __vmx_flush_tlb(vcpu,
to_vmx(vcpu)->nested.vpid02);
}
} else {
vmcs_write16(VIRTUAL_PROCESSOR_ID, vmx->vpid);
--
1.9.1
--
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