1 files changed, 6 insertions, 0 deletions

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index c911c6ec4dd6..4e461438e48b 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -410,6 +410,12 @@ int request_irq(unsigned int irq,
         struct irqaction *action;
         int retval;
 
+#ifdef CONFIG_LOCKDEP
+        /*
+         * Lockdep wants atomic interrupt handlers:
+         */
+        irqflags |= SA_INTERRUPT;
+#endif
         /*
          * Sanity-check: shared interrupts must pass in a real dev-ID,
          * otherwise we'll have trouble later trying to figure out