From: wanghaibin <wanghaibin.wang@xxxxxxxxxx>
When vgic_update_irq_pending with level-sensitive false, it is need to
deactivates an interrupt, and, it can go to out directly.
Here return a false value, because it will be not need to kick.
Signed-off-by: wanghaibin <wanghaibin.wang@xxxxxxxxxx>
Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx>
---
virt/kvm/arm/vgic.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c
index 3aaca49..5acf2c9 100644
--- a/virt/kvm/arm/vgic.c
+++ b/virt/kvm/arm/vgic.c
@@ -1646,6 +1646,9 @@ static bool vgic_update_irq_pending(struct kvm *kvm, int cpuid,
} else {
vgic_dist_irq_clear_pending(vcpu, irq_num);
}
+
+ ret = false;
+ goto out;
}
enabled = vgic_irq_is_enabled(vcpu, irq_num);
--
2.1.2.330.g565301e.dirty
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