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Diffstat (limited to 'virt')
-rw-r--r--virt/kvm/arm/vgic/vgic-v4.c6
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);