1 files changed, 1 insertions, 0 deletions

diff --git a/fs/exec.c b/fs/exec.c
index 2d4e0075bd24..79a11fbded7a 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -1146,6 +1146,7 @@ static int de_thread(struct task_struct *tsk)
                  */
                 tsk->pid = leader->pid;
                 change_pid(tsk, PIDTYPE_PID, task_pid(leader));
+                transfer_pid(leader, tsk, PIDTYPE_TGID);
                 transfer_pid(leader, tsk, PIDTYPE_PGID);
                 transfer_pid(leader, tsk, PIDTYPE_SID);