{
unsigned long flags;
- ftrace_special(sem->count, 0, __LINE__);
spin_lock_irqsave(&sem->lock, flags);
if (likely(sem->count > 0))
sem->count--;
waiter.up = 0;
for (;;) {
- if (state == TASK_INTERRUPTIBLE && signal_pending(task))
- goto interrupted;
- if (state == TASK_KILLABLE && fatal_signal_pending(task))
+ if (signal_pending_state(state, task))
goto interrupted;
if (timeout <= 0)
goto timed_out;