blob: 1fbd4c86e06c3d8dd6eadeaacde8f3686754efbb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
Index: linux-2.6.30.5/kernel/irq/chip.c
===================================================================
--- linux-2.6.30.5.orig/kernel/irq/chip.c 2009-09-02 20:09:15.000000000 +0200
+++ linux-2.6.30.5/kernel/irq/chip.c 2009-09-02 20:09:25.000000000 +0200
@@ -537,6 +537,9 @@
kstat_incr_irqs_this_cpu(irq, desc);
+ if (unlikely(!desc->action || (desc->status & IRQ_DISABLED)))
+ return;
+
if (desc->chip->ack)
desc->chip->ack(irq);
|
