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-rw-r--r--arch/x86/kvm/vmx.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 90e2d683a680..57379c88fcbd 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -12701,11 +12701,6 @@ static int nested_vmx_enter_non_root_mode(struct kvm_vcpu *vcpu,
if (likely(!evaluate_pending_interrupts) && kvm_vcpu_apicv_active(vcpu))
evaluate_pending_interrupts |= vmx_has_apicv_interrupt(vcpu);
- if (from_vmentry && check_vmentry_postreqs(vcpu, vmcs12, &exit_qual))
- goto vmentry_fail_vmexit;
-
- enter_guest_mode(vcpu);
-
if (!(vmcs12->vm_entry_controls & VM_ENTRY_LOAD_DEBUG_CONTROLS))
vmx->nested.vmcs01_debugctl = vmcs_read64(GUEST_IA32_DEBUGCTL);
if (kvm_mpx_supported() &&
@@ -12714,17 +12709,23 @@ static int nested_vmx_enter_non_root_mode(struct kvm_vcpu *vcpu,
vmx_switch_vmcs(vcpu, &vmx->nested.vmcs02);
+ prepare_vmcs02_early(vmx, vmcs12);
+
+ if (from_vmentry) {
+ nested_get_vmcs12_pages(vcpu);
+
+ if (check_vmentry_postreqs(vcpu, vmcs12, &exit_qual))
+ goto vmentry_fail_vmexit;
+ }
+
+ enter_guest_mode(vcpu);
if (vmcs12->cpu_based_vm_exec_control & CPU_BASED_USE_TSC_OFFSETING)
vcpu->arch.tsc_offset += vmcs12->tsc_offset;
- prepare_vmcs02_early(vmx, vmcs12);
-
if (prepare_vmcs02(vcpu, vmcs12, &exit_qual))
goto vmentry_fail_vmexit_guest_mode;
if (from_vmentry) {
- nested_get_vmcs12_pages(vcpu);
-
exit_reason = EXIT_REASON_MSR_LOAD_FAIL;
exit_qual = nested_vmx_load_msr(vcpu,
vmcs12->vm_entry_msr_load_addr,
@@ -12776,12 +12777,13 @@ vmentry_fail_vmexit_guest_mode:
if (vmcs12->cpu_based_vm_exec_control & CPU_BASED_USE_TSC_OFFSETING)
vcpu->arch.tsc_offset -= vmcs12->tsc_offset;
leave_guest_mode(vcpu);
+
+vmentry_fail_vmexit:
vmx_switch_vmcs(vcpu, &vmx->vmcs01);
if (!from_vmentry)
return 1;
-vmentry_fail_vmexit:
load_vmcs12_host_state(vcpu, vmcs12);
vmcs12->vm_exit_reason = exit_reason | VMX_EXIT_REASONS_FAILED_VMENTRY;
vmcs12->exit_qualification = exit_qual;