sched/autogroup: Do not use autogroup->tg in zombie threads

[mirror_ubuntu-artful-kernel.git] / kernel / exit.c

diff --git a/kernel/exit.c b/kernel/exit.c
index 9d68c45ebbe30e34290dfda571f7d75e01ce3d97..3076f3089919b60697f296ec01126e0af5947bcc 100644 (file)
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -836,6 +836,7 @@ void __noreturn do_exit(long code)
         */
        perf_event_exit_task(tsk);
 
+       sched_autogroup_exit_task(tsk);
        cgroup_exit(tsk);
 
        /*