diff options
Diffstat (limited to 'drivers/irqchip/irq-mips-gic.c')
| -rw-r--r-- | drivers/irqchip/irq-mips-gic.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index 34e8d09c12a0..19a57c5e2b2e 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -375,9 +375,13 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *cpumask, /* * The GIC specifies that we can only route an interrupt to one VP(E), * ie. CPU in Linux parlance, at a time. Therefore we always route to - * the first online CPU in the mask. + * the first forced or online CPU in the mask. */ - cpu = cpumask_first_and(cpumask, cpu_online_mask); + if (force) + cpu = cpumask_first(cpumask); + else + cpu = cpumask_first_and(cpumask, cpu_online_mask); + if (cpu >= NR_CPUS) return -EINVAL; |