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authorAnton Arapov <anton@redhat.com>2012-05-09 08:48:00 +0200
committerAnton Arapov <anton@redhat.com>2012-05-09 08:48:00 +0200
commitc0e33d8195b424eb29432998c565d09398933d32 (patch)
tree0bca45b5a68691709a11fea3ad78fd6a6cb98c02 /kernel/exit.c
parentb4b6116a13633898cf868f2f103c96a90c4c20f8 (diff)
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fedora kernel: 5963c7872d2bee76ac20ba1ccd2ffbbfe9eb5f8bv3.3.5-2
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'kernel/exit.c')
-rw-r--r--kernel/exit.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index 4b4042f9bc6..46c8b14ebf0 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -818,25 +818,6 @@ 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) &&