1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 4c4d236ded18..b26fbc715a50 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -182,6 +182,9 @@ struct lock_list {
  * We record lock dependency chains, so that we can cache them:
  */
 struct lock_chain {
+        u8                              irq_context;
+        u8                              depth;
+        u16                             base;
         struct list_head                entry;
         u64                             chain_key;
 };