diff options
| -rw-r--r-- | kernel/signal.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 38ea9e2f1831..e9abc69dc0d8 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1866,7 +1866,8 @@ static int do_signal_stop(int signr) * still in effect and then receive a stop signal and * initiate another group stop. This deviates from the * usual behavior as two consecutive stop signals can't - * cause two group stops when !ptraced. + * cause two group stops when !ptraced. That is why we + * also check !task_is_stopped(t) below. * * The condition can be distinguished by testing whether * SIGNAL_STOP_STOPPED is already set. Don't generate @@ -1896,8 +1897,6 @@ static int do_signal_stop(int signr) t->group_stop |= signr | gstop; sig->group_stop_count++; signal_wake_up(t, 0); - } else { - task_clear_group_stop_pending(t); } } } |