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-rw-r--r--kernel/irq/manage.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 6edfcef291e..ac766ad573e 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -271,6 +271,7 @@ void free_irq(unsigned int irq, void *dev_id)
struct irqaction **p;
unsigned long flags;
+ WARN_ON(in_interrupt());
if (irq >= NR_IRQS)
return;