diff options
| author | Maxim Levitsky <mlevitsk@redhat.com> | 2021-09-14 18:48:12 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-09 15:02:42 +0200 |
| commit | 12058756a2206eb08e59a96516855ad1264ebcc7 (patch) | |
| tree | 45869b978fbf4630ca30346915be6ce9224a4105 | |
| parent | b232ba59feb992b527c440d6b30643c84ff382f1 (diff) | |
KVM: x86: nSVM: restore int_vector in svm_clear_vintr
[ Upstream commit aee77e1169c1900fe4248dc186962e745b479d9e ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -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 69639f9624f5..19d6ffdd3f73 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -1601,6 +1601,8 @@ 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); |