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| author |  Maxim Levitsky <mlevitsk@redhat.com>
| 2022-11-03 16:13:49 +0200 |
|---|---|---|
| committer |  Paolo Bonzini <pbonzini@redhat.com>
| 2022-11-17 11:39:59 -0500 |
| commit | 92e7d5c83aff124f49082585e57939ed24b59c5c (patch) | |
| tree | 30057856336848e6db6025574cfb595d6c1b188a /arch/x86/kvm/vmx/nested.c | |
| parent | kvm: selftests: add svm nested shutdown test (diff) | |
| download | linux-92e7d5c83aff124f49082585e57939ed24b59c5c.tar.gz linux-92e7d5c83aff124f49082585e57939ed24b59c5c.tar.bz2 linux-92e7d5c83aff124f49082585e57939ed24b59c5c.zip | |
KVM: x86: allow L1 to not intercept triple fault
This is SVM correctness fix - although a sane L1 would intercept
SHUTDOWN event, it doesn't have to, so we have to honour this.
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20221103141351.50662-8-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx/nested.c')
| -rw-r--r-- | arch/x86/kvm/vmx/nested.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index f7333b9cdfbc..5b0d4859e4b7 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -4854,6 +4854,7 @@ void nested_vmx_vmexit(struct kvm_vcpu *vcpu, u32 vm_exit_reason, static void nested_vmx_triple_fault(struct kvm_vcpu *vcpu) { + kvm_clear_request(KVM_REQ_TRIPLE_FAULT, vcpu); nested_vmx_vmexit(vcpu, EXIT_REASON_TRIPLE_FAULT, 0, 0); } |