Setting the VMCS12 to launched and clearing the vm_entry_intr_info_field
was done as part of L0->L1 exit in prepare_vmcs12. In order to simplify
prepare_vmcs12, move this to enter_vmx_non_root_mode since at this point
we've already committed to vmentry.
Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
---
arch/x86/kvm/vmx.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 19aa69af7c2d..01c29b6af254 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -10752,6 +10752,13 @@ static int enter_vmx_non_root_mode(struct kvm_vcpu *vcpu, bool from_vmentry)
* returned as far as L1 is concerned. It will only return (and set
* the success flag) when L2 exits (see nested_vmx_vmexit()).
*/
+ if (from_vmentry) {
+ vmcs12->launch_state = 1;
+
+ /* vm_entry_intr_info_field is cleared on exit. Emulate this
+ * instead of reading the real value. */
+ vmcs12->vm_entry_intr_info_field &= ~INTR_INFO_VALID_MASK;
+ }
return 0;
}
@@ -11121,12 +11128,6 @@ static void prepare_vmcs12(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12,
vmcs12->vmx_instruction_info = vmcs_read32(VMX_INSTRUCTION_INFO);
if (!(vmcs12->vm_exit_reason & VMX_EXIT_REASONS_FAILED_VMENTRY)) {
- vmcs12->launch_state = 1;
-
- /* vm_entry_intr_info_field is cleared on exit. Emulate this
- * instead of reading the real value. */
- vmcs12->vm_entry_intr_info_field &= ~INTR_INFO_VALID_MASK;
-
/*
* Transfer the event that L0 or L1 may wanted to inject into
* L2 to IDT_VECTORING_INFO_FIELD.
--
1.8.3.1
