Linux 3.2.30

[pandora-kernel.git] / kernel / exit.c

diff --git a/kernel/exit.c b/kernel/exit.c
index e6e01b9..5a8a66e 100644 (file)
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -819,25 +819,6 @@ static void exit_notify(struct task_struct *tsk, int group_dead)
        if (group_dead)
                kill_orphaned_pgrp(tsk->group_leader, NULL);
 
-       /* Let father know we died
-        *
-        * Thread signals are configurable, but you aren't going to use
-        * that to send signals to arbitrary processes.
-        * That stops right now.
-        *
-        * 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->exit_signal = SIGCHLD;
-
        if (unlikely(tsk->ptrace)) {
                int sig = thread_group_leader(tsk) &&
                                thread_group_empty(tsk) &&