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-rw-r--r--kernel/irq/manage.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 1401afa0d58a..78f3ddeb7fe4 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -357,8 +357,10 @@ irq_set_affinity_notifier(unsigned int irq, struct irq_affinity_notify *notify)
desc->affinity_notify = notify;
raw_spin_unlock_irqrestore(&desc->lock, flags);
- if (old_notify)
+ if (old_notify) {
+ cancel_work_sync(&old_notify->work);
kref_put(&old_notify->kref, old_notify->release);
+ }
return 0;
}
@@ -779,7 +781,7 @@ int __irq_set_trigger(struct irq_desc *desc, unsigned long flags)
ret = 0;
break;
default:
- pr_err("Setting trigger mode %lu for irq %u failed (%pF)\n",
+ pr_err("Setting trigger mode %lu for irq %u failed (%pS)\n",
flags, irq_desc_get_irq(desc), chip->irq_set_type);
}
if (unmask)