diff options
| -rw-r--r-- | kernel/irq/manage.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 0f922729bab9..d2b3c59f1200 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -855,10 +855,14 @@ irq_thread_check_affinity(struct irq_desc *desc, struct irqaction *action) * This code is triggered unconditionally. Check the affinity * mask pointer. For CPU_MASK_OFFSTACK=n this is optimized out. */ - if (cpumask_available(desc->irq_common_data.affinity)) - cpumask_copy(mask, desc->irq_common_data.affinity); - else + if (cpumask_available(desc->irq_common_data.affinity)) { + const struct cpumask *m; + + m = irq_data_get_effective_affinity_mask(&desc->irq_data); + cpumask_copy(mask, m); + } else { valid = false; + } raw_spin_unlock_irq(&desc->lock); if (valid) |