diff options
Diffstat (limited to 'kernel/irq/proc.c')
| -rw-r--r-- | kernel/irq/proc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index 29c2404e743b..77258eafbf63 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -48,6 +48,8 @@ static int show_irq_affinity(int type, struct seq_file *m) struct irq_desc *desc = irq_to_desc((long)m->private); const struct cpumask *mask; + guard(raw_spinlock_irq)(&desc->lock); + switch (type) { case AFFINITY: case AFFINITY_LIST: |