return;
if (interval > (unsigned long) LONG_MAX)
interval = LONG_MAX;
- p->signal->real_timer.expires = jiffies + interval;
+ /* the "+ 1" below makes sure that the timer doesn't go off before
+ * the interval requested. This could happen if
+ * time requested % (usecs per jiffy) is more than the usecs left
+ * in the current jiffy */
+ p->signal->real_timer.expires = jiffies + interval + 1;
add_timer(&p->signal->real_timer);
}