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-rw-r--r--kernel/irq/manage.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 203a518..853aefb 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -462,7 +462,9 @@ void free_irq(unsigned int irq, void *dev_id)
* We do this after actually deregistering it, to make sure that
* a 'real' IRQ doesn't run in parallel with our fake
*/
+ local_irq_save(flags);
handler(irq, dev_id);
+ local_irq_restore(flags);
}
#endif
}
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