diff --git a/kernel/exit.c b/kernel/exit.c
index 2c704c8..44ff614 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -32,6 +32,7 @@
 #include <linux/delayacct.h>
 #include <linux/freezer.h>
 #include <linux/cpuset.h>
+#include <linux/cgroup.h>
 #include <linux/syscalls.h>
 #include <linux/signal.h>
 #include <linux/posix-timers.h>
@@ -973,6 +974,7 @@
 	check_stack_usage();
 	exit_thread();
 	cpuset_exit(tsk);
+	cgroup_exit(tsk, 1);
 	exit_keys(tsk);
 
 	if (group_dead && tsk->signal->leader)