diff options
Diffstat (limited to 'kernel/irq/proc.c')
| -rw-r--r-- | kernel/irq/proc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index 72513ed2a5fc..98138788cb04 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -488,9 +488,10 @@ int show_interrupts(struct seq_file *p, void *v) if (!desc || irq_settings_is_hidden(desc)) goto outsparse; - if (desc->kstat_irqs) + if (desc->kstat_irqs) { for_each_online_cpu(j) - any_count |= *per_cpu_ptr(desc->kstat_irqs, j); + any_count |= data_race(*per_cpu_ptr(desc->kstat_irqs, j)); + } if ((!desc->action || irq_desc_is_chained(desc)) && !any_count) goto outsparse; |