diff options
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index b4d569675d4b..28144b94e55c 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -747,13 +747,11 @@ static void exit_notify(struct task_struct *tsk) * Now we'll wake all the threads in the group just to make * sure someone gets all the pending signals. */ - read_lock(&tasklist_lock); 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); - read_unlock(&tasklist_lock); } write_lock_irq(&tasklist_lock); @@ -781,9 +779,8 @@ static void exit_notify(struct task_struct *tsk) * and we were the only connection outside, so our pgrp * is about to become orphaned. */ - t = tsk->real_parent; - + pgrp = task_pgrp(tsk); if ((task_pgrp(t) != pgrp) && (task_session(t) == task_session(tsk)) && |