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-rw-r--r--kernel/signal.c5
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);
}
}
}