diff options
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-v4.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/virt/kvm/arm/vgic/vgic-v4.c b/virt/kvm/arm/vgic/vgic-v4.c index 53c324aa44ef..4a37292855bc 100644 --- a/virt/kvm/arm/vgic/vgic-v4.c +++ b/virt/kvm/arm/vgic/vgic-v4.c @@ -337,8 +337,10 @@ int kvm_vgic_v4_unset_forwarding(struct kvm *kvm, int virq, goto out; WARN_ON(!(irq->hw && irq->host_irq == virq)); - irq->hw = false; - ret = its_unmap_vlpi(virq); + if (irq->hw) { + irq->hw = false; + ret = its_unmap_vlpi(virq); + } out: mutex_unlock(&its->its_lock); |