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-rw-r--r--kernel/irq/manage.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 453feedbb390..b0ccd1ac2d6a 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -804,17 +804,11 @@ static int irq_thread(void *data)
* This is the regular exit path. __free_irq() is stopping the
* thread via kthread_stop() after calling
* synchronize_irq(). So neither IRQTF_RUNTHREAD nor the
- * oneshot mask bit should be set.
+ * oneshot mask bit can be set. We cannot verify that as we
+ * cannot touch the oneshot mask at this point anymore as
+ * __setup_irq() might have given out currents thread_mask
+ * again.
*
- * Verify that this is true.
- */
- if (WARN_ON(test_and_clear_bit(IRQTF_RUNTHREAD, &action->thread_flags)))
- wake_threads_waitq(desc);
-
- if (WARN_ON(desc->threads_oneshot & action->thread_mask))
- irq_finalize_oneshot(desc, action, true);
-
- /*
* Clear irq_thread. Otherwise exit_irq_thread() would make
* fuzz about an active irq thread going into nirvana.
*/