1 files changed, 3 insertions, 1 deletions

diff --git a/kernel/sys.c b/kernel/sys.c
index 7f5a0cd296a9..2745dcdb6c6c 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1080,8 +1080,10 @@ SYSCALL_DEFINE0(setsid)
         err = session;
 out:
         write_unlock_irq(&tasklist_lock);
-        if (err > 0)
+        if (err > 0) {
                 proc_sid_connector(group_leader);
+                sched_autogroup_create_attach(group_leader);
+        }
         return err;
 }