diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index d3d43ec..696d223 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -175,6 +175,13 @@
 # define INIT_NUMA_BALANCING(tsk)
 #endif
 
+#ifdef CONFIG_KASAN
+# define INIT_KASAN(tsk)						\
+	.kasan_depth = 1,
+#else
+# define INIT_KASAN(tsk)
+#endif
+
 /*
  *  INIT_TASK is used to set up the first task table, touch at
  * your own risk!. Base=0, limit=0x1fffff (=2MB)
@@ -250,6 +257,7 @@
 	INIT_RT_MUTEXES(tsk)						\
 	INIT_VTIME(tsk)							\
 	INIT_NUMA_BALANCING(tsk)					\
+	INIT_KASAN(tsk)							\
 }