diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index 90104a1..0ac1cc0 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -1901,10 +1901,7 @@
 					      j / rsp->levelspread[i - 1];
 			}
 			rnp->level = i;
-			INIT_LIST_HEAD(&rnp->blocked_tasks[0]);
-			INIT_LIST_HEAD(&rnp->blocked_tasks[1]);
-			INIT_LIST_HEAD(&rnp->blocked_tasks[2]);
-			INIT_LIST_HEAD(&rnp->blocked_tasks[3]);
+			INIT_LIST_HEAD(&rnp->blkd_tasks);
 		}
 	}