diff options
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 1563c83ff224..df34aa47181e 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -594,6 +594,7 @@ int dequeue_signal(sigset_t *mask, kernel_siginfo_t *info, enum pid_type *type) lockdep_assert_held(&tsk->sighand->siglock); +again: *type = PIDTYPE_PID; signr = __dequeue_signal(&tsk->pending, mask, info, &resched_timer); if (!signr) { @@ -625,9 +626,9 @@ int dequeue_signal(sigset_t *mask, kernel_siginfo_t *info, enum pid_type *type) current->jobctl |= JOBCTL_STOP_DEQUEUED; } - if (IS_ENABLED(CONFIG_POSIX_TIMERS)) { - if (unlikely(resched_timer)) - posixtimer_rearm(info); + if (IS_ENABLED(CONFIG_POSIX_TIMERS) && unlikely(resched_timer)) { + if (!posixtimer_deliver_signal(info)) + goto again; } return signr; |