diff options
| -rw-r--r-- | kernel/signal.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 1ef94303d87a..dddbea558455 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -895,7 +895,7 @@ static inline int wants_signal(int sig, struct task_struct *p) return task_curr(p) || !signal_pending(p); } -static void complete_signal(int sig, struct task_struct *p, int group) +static void complete_signal(int sig, struct task_struct *p, enum pid_type type) { struct signal_struct *signal = p->signal; struct task_struct *t; @@ -908,7 +908,7 @@ static void complete_signal(int sig, struct task_struct *p, int group) */ if (wants_signal(sig, p)) t = p; - else if (!group || thread_group_empty(p)) + else if ((type == PIDTYPE_PID) || thread_group_empty(p)) /* * There is just one thread and it does not need to be woken. * It will dequeue unblocked signals before it runs again. @@ -1096,7 +1096,7 @@ static int __send_signal(int sig, struct siginfo *info, struct task_struct *t, out_set: signalfd_notify(t, sig); sigaddset(&pending->signal, sig); - complete_signal(sig, t, type != PIDTYPE_PID); + complete_signal(sig, t, type); ret: trace_signal_generate(sig, info, t, type != PIDTYPE_PID, result); return ret; @@ -1704,7 +1704,7 @@ int send_sigqueue(struct sigqueue *q, struct pid *pid, enum pid_type type) pending = (type != PIDTYPE_PID) ? &t->signal->shared_pending : &t->pending; list_add_tail(&q->list, &pending->list); sigaddset(&pending->signal, sig); - complete_signal(sig, t, type != PIDTYPE_PID); + complete_signal(sig, t, type); result = TRACE_SIGNAL_DELIVERED; out: trace_signal_generate(sig, &q->info, t, type != PIDTYPE_PID, result); |