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| author |  Maxim Levitsky <mlevitsk@redhat.com>
| 2021-09-14 18:48:12 +0300 |
|---|---|---|
| committer |  Paolo Bonzini <pbonzini@redhat.com>
| 2021-09-23 10:04:40 -0400 |
| commit | aee77e1169c1900fe4248dc186962e745b479d9e (patch) | |
| tree | 023fe184d823358bcab99b15916f756cc8cc8678 /arch | |
| parent | kvm: x86: Add AMD PMU MSRs to msrs_to_save_all[] (diff) | |
| download | linux-aee77e1169c1900fe4248dc186962e745b479d9e.tar.gz linux-aee77e1169c1900fe4248dc186962e745b479d9e.tar.bz2 linux-aee77e1169c1900fe4248dc186962e745b479d9e.zip | |
KVM: x86: nSVM: restore int_vector in svm_clear_vintr
In svm_clear_vintr we try to restore the virtual interrupt
injection that might be pending, but we fail to restore
the interrupt vector.
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20210914154825.104886-2-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 196bb3d22383..d674304d45a2 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -1566,6 +1566,8 @@ static void svm_clear_vintr(struct vcpu_svm *svm) svm->vmcb->control.int_ctl |= svm->nested.ctl.int_ctl & V_IRQ_INJECTION_BITS_MASK; + + svm->vmcb->control.int_vector = svm->nested.ctl.int_vector; } vmcb_mark_dirty(svm->vmcb, VMCB_INTR); |