alarmtimer: Do not signal SIGEV_NONE timers

[pandora-kernel.git] / kernel / time / alarmtimer.c

diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c
index a13a5dc..bb1d491 100644 (file)
--- a/kernel/time/alarmtimer.c
+++ b/kernel/time/alarmtimer.c
@@ -450,8 +450,10 @@ static enum alarmtimer_restart alarm_handle_timer(struct alarm *alarm,
 {
        struct k_itimer *ptr = container_of(alarm, struct k_itimer,
                                                it.alarm.alarmtimer);
-       if (posix_timer_event(ptr, 0) != 0)
-               ptr->it_overrun++;
+       if ((ptr->it_sigev_notify & ~SIGEV_THREAD_ID) != SIGEV_NONE) {
+               if (posix_timer_event(ptr, 0) != 0)
+                       ptr->it_overrun++;
+       }
 
        /* Re-add periodic timers */
        if (ptr->it.alarm.interval.tv64) {