1 files changed, 1 insertions, 6 deletions

diff --git a/kernel/exit.c b/kernel/exit.c
index 752d2c0abd19..51ac4ced1313 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -827,14 +827,9 @@ static void exit_notify(struct task_struct *tsk, int group_dead)
          * If the parent exec id doesn't match the exec id we saved
          * when we started then we know the parent has changed security
          * domain.
-         *
-         * If our self_exec id doesn't match our parent_exec_id then
-         * we have changed execution domain as these two values started
-         * the same after a fork.
          */
         if (thread_group_leader(tsk) && tsk->exit_signal != SIGCHLD &&
-            (tsk->parent_exec_id != tsk->real_parent->self_exec_id ||
-             tsk->self_exec_id != tsk->parent_exec_id))
+            tsk->parent_exec_id != tsk->real_parent->self_exec_id)
                 tsk->exit_signal = SIGCHLD;
 
         if (unlikely(tsk->ptrace)) {