Since intid always >= VGIC_NR_PRIVATE_IRQS, so then even vcpu == NULL, it never return -EINVAL.
Signed-off-by: Shengmin Gong <[email protected]> Signed-off-by: John Gong <[email protected]> --- virt/kvm/arm/vgic/vgic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/virt/kvm/arm/vgic/vgic.c b/virt/kvm/arm/vgic/vgic.c index abd9c7352677..d3cb1ce880e2 100644 --- a/virt/kvm/arm/vgic/vgic.c +++ b/virt/kvm/arm/vgic/vgic.c @@ -424,7 +424,7 @@ int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid, return ret; vcpu = kvm_get_vcpu(kvm, cpuid); - if (!vcpu && intid < VGIC_NR_PRIVATE_IRQS) + if (!vcpu) return -EINVAL; irq = vgic_get_irq(kvm, vcpu, intid); -- 2.17.1 _______________________________________________ kvmarm mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
