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| author | Maxim Levitsky <mlevitsk@redhat.com> | 2022-11-03 16:13:43 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-11-17 11:39:53 -0500 |
| commit | 917401f26a6af5756d89b550a8e1bd50cf42b07e (patch) | |
| tree | 21bc0f64dd0499a74ba4d595754108d947e19059 /arch | |
| parent | d72cf8ffe460824fdc97f0a9295a2c4e0231a562 (diff) | |
| download | linux-stable-917401f26a6af5756d89b550a8e1bd50cf42b07e.tar.gz linux-stable-917401f26a6af5756d89b550a8e1bd50cf42b07e.tar.bz2 linux-stable-917401f26a6af5756d89b550a8e1bd50cf42b07e.zip | |
KVM: x86: nSVM: leave nested mode on vCPU free
If the VM was terminated while nested, we free the nested state
while the vCPU still is in nested mode.
Soon a warning will be added for this condition.
Cc: stable@vger.kernel.org
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20221103141351.50662-2-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 9f88c8e6766e..098f04bec8ef 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -1438,6 +1438,7 @@ static void svm_vcpu_free(struct kvm_vcpu *vcpu) */ svm_clear_current_vmcb(svm->vmcb); + svm_leave_nested(vcpu); svm_free_nested(svm); sev_free_vcpu(vcpu); |