diff options
| -rw-r--r-- | kernel/irq/handle.c | 4 | ||||
| -rw-r--r-- | kernel/irq/spurious.c | 6 |
2 files changed, 3 insertions, 7 deletions
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index 42aa6f1..a681912 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -231,10 +231,10 @@ fastcall unsigned int __do_IRQ(unsigned int irq) spin_unlock(&desc->lock); action_ret = handle_IRQ_event(irq, action); - - spin_lock(&desc->lock); if (!noirqdebug) note_interrupt(irq, desc, action_ret); + + spin_lock(&desc->lock); if (likely(!(desc->status & IRQ_PENDING))) break; desc->status &= ~IRQ_PENDING; diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c index 9c7e2e4..543ea2e 100644 --- a/kernel/irq/spurious.c +++ b/kernel/irq/spurious.c @@ -147,11 +147,7 @@ void note_interrupt(unsigned int irq, struct irq_desc *desc, if (unlikely(irqfixup)) { /* Don't punish working computers */ if ((irqfixup == 2 && irq == 0) || action_ret == IRQ_NONE) { - int ok; - - spin_unlock(&desc->lock); - ok = misrouted_irq(irq); - spin_lock(&desc->lock); + int ok = misrouted_irq(irq); if (action_ret == IRQ_NONE) desc->irqs_unhandled -= ok; } |
