diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 940e18d4dbcda..1bd29c624531c 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -156,7 +156,7 @@ static int __assign_irq_vector(int irq, struct apic_chip_data *d, vector_cpumask); d->move_in_progress = cpumask_intersects(d->old_domain, cpu_online_mask); - cpumask_and(d->domain, d->domain, vector_cpumask); + cpumask_copy(d->domain, vector_cpumask); goto success; }