[PATCH] Don't auto-reap traced children

[deliverable/linux.git] / kernel / signal.c

diff --git a/kernel/signal.c b/kernel/signal.c
index 1bf3c39d61092209bd66c51e9ba53e7bd24b7d04..80789a59b4dbc6553a21b6f8075f803ad76fc5be 100644 (file)
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1499,7 +1499,7 @@ void do_notify_parent(struct task_struct *tsk, int sig)
 
        psig = tsk->parent->sighand;
        spin_lock_irqsave(&psig->siglock, flags);
-       if (sig == SIGCHLD &&
+       if (!tsk->ptrace && sig == SIGCHLD &&
            (psig->action[SIGCHLD-1].sa.sa_handler == SIG_IGN ||
             (psig->action[SIGCHLD-1].sa.sa_flags & SA_NOCLDWAIT))) {
                /*