1 files changed, 0 insertions, 6 deletions

diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
index 598f1eec9826..fab8ea86fac3 100644
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -179,12 +179,6 @@ void zap_pid_ns_processes(struct pid_namespace *pid_ns)
                 rc = sys_wait4(-1, NULL, __WALL, NULL);
         } while (rc != -ECHILD);
 
-        /*
-         * We can not clear ->child_reaper or leave it alone.
-         * There may by stealth EXIT_DEAD tasks on ->children,
-         * forget_original_parent() must move them somewhere.
-         */
-        pid_ns->child_reaper = init_pid_ns.child_reaper;
         acct_exit_ns(pid_ns);
         return;
 }