diff --git a/include/linux/sched.h b/include/linux/sched.h
index 1dc5077da58e..98c914bd6b83 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1292,8 +1292,9 @@ struct task_struct {
 	/* Used by LSM modules for access restriction: */
 	void				*security;
 #endif
+	/* task is frozen/stopped (used by the cgroup freezer) */
+	ANDROID_KABI_USE(1, unsigned frozen:1);
 
-	ANDROID_KABI_RESERVE(1);
 	ANDROID_KABI_RESERVE(2);
 	ANDROID_KABI_RESERVE(3);
 	ANDROID_KABI_RESERVE(4);