1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index d1b6f4ed1f96..65c2f8c70089 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -393,6 +393,9 @@ struct request_queue {
         /* Throttle data */
         struct throtl_data *td;
 #endif
+#ifdef CONFIG_LOCKDEP
+        int                     ioc_release_depth;
+#endif
 };
 
 #define QUEUE_FLAG_QUEUED       1       /* uses generic tag queueing */