diff options
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 8f3bf53a5b4..2b332d17032 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -745,24 +745,6 @@ static void exit_notify(struct task_struct *tsk) struct task_struct *t; struct pid *pgrp; - if (signal_pending(tsk) && !(tsk->signal->flags & SIGNAL_GROUP_EXIT) - && !thread_group_empty(tsk)) { - /* - * This occurs when there was a race between our exit - * syscall and a group signal choosing us as the one to - * wake up. It could be that we are the only thread - * alerted to check for pending signals, but another thread - * should be woken now to take the signal since we will not. - * Now we'll wake all the threads in the group just to make - * sure someone gets all the pending signals. - */ - spin_lock_irq(&tsk->sighand->siglock); - for (t = next_thread(tsk); t != tsk; t = next_thread(t)) - if (!signal_pending(t) && !(t->flags & PF_EXITING)) - recalc_sigpending_and_wake(t); - spin_unlock_irq(&tsk->sighand->siglock); - } - /* * This does two things: * |