diff options
| -rw-r--r-- | arch/parisc/kernel/irq.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c index 6f19f364c20a..23040a67583e 100644 --- a/arch/parisc/kernel/irq.c +++ b/arch/parisc/kernel/irq.c @@ -117,7 +117,10 @@ int cpu_check_affinity(struct irq_data *d, const struct cpumask *dest) return -EINVAL; /* whatever mask they set, we just allow one CPU */ - cpu_dest = cpumask_first_and(dest, cpu_online_mask); + cpu_dest = cpumask_next_and(d->irq & (num_online_cpus()-1), + dest, cpu_online_mask); + if (cpu_dest >= nr_cpu_ids) + cpu_dest = cpumask_first_and(dest, cpu_online_mask); return cpu_dest; } |