diff --git a/[refs] b/[refs]
index 5863c5da096b..6a68c2770265 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5f1e88f4974c82fc0eccf0a12f9eeb038af383fa
+refs/heads/master: e03e389da50dd967f20470e58827abe7a532c5a5
diff --git a/trunk/drivers/platform/x86/thinkpad_acpi.c b/trunk/drivers/platform/x86/thinkpad_acpi.c
index d5fd4a1193f8..c85b66602ee1 100644
--- a/trunk/drivers/platform/x86/thinkpad_acpi.c
+++ b/trunk/drivers/platform/x86/thinkpad_acpi.c
@@ -5217,6 +5217,7 @@ static void led_exit(void)
 			led_classdev_unregister(&tpacpi_leds[i].led_classdev);
 	}
 
+	flush_workqueue(tpacpi_wq);
 	kfree(tpacpi_leds);
 }