diff options
| -rw-r--r-- | arch/ia64/kernel/irq_ia64.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c index fcb77338cc0..8c2bd81acb2 100644 --- a/arch/ia64/kernel/irq_ia64.c +++ b/arch/ia64/kernel/irq_ia64.c @@ -145,6 +145,9 @@ static int __bind_irq_vector(int irq, int vector, cpumask_t domain) int cpu; struct irq_cfg *cfg = &irq_cfg[irq]; + BUG_ON((unsigned)irq >= NR_IRQS); + BUG_ON((unsigned)vector >= IA64_NUM_VECTORS); + cpus_and(mask, domain, cpu_online_map); if (cpus_empty(mask)) return -EINVAL; |