diff options
| -rw-r--r-- | kernel/irq/handle.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index 3540a7190122..cdd6fbbe771c 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -68,6 +68,9 @@ irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action) ret = action->handler(irq, action->dev_id); trace_irq_handler_exit(irq, action, ret); + if (WARN_ON_ONCE(!irqs_disabled())) + local_irq_disable(); + switch (ret) { case IRQ_WAKE_THREAD: /* @@ -114,7 +117,6 @@ irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action) if (status & IRQF_SAMPLE_RANDOM) add_interrupt_randomness(irq); - local_irq_disable(); return retval; } |