diff options
Diffstat (limited to 'virt/kvm/arm/vgic/vgic-v4.c')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-v4.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/virt/kvm/arm/vgic/vgic-v4.c b/virt/kvm/arm/vgic/vgic-v4.c index 0965fb0c427a..46f875589c47 100644 --- a/virt/kvm/arm/vgic/vgic-v4.c +++ b/virt/kvm/arm/vgic/vgic-v4.c @@ -309,6 +309,7 @@ int kvm_vgic_v4_set_forwarding(struct kvm *kvm, int virq, irq->hw = true; irq->host_irq = virq; + atomic_inc(&map.vpe->vlpi_count); out: mutex_unlock(&its->its_lock); @@ -342,6 +343,7 @@ int kvm_vgic_v4_unset_forwarding(struct kvm *kvm, int virq, WARN_ON(!(irq->hw && irq->host_irq == virq)); if (irq->hw) { + atomic_dec(&irq->target_vcpu->arch.vgic_cpu.vgic_v3.its_vpe.vlpi_count); irq->hw = false; ret = its_unmap_vlpi(virq); } |