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    Subject[PATCH 2/2] __down_common: use signal_pending_state()
    Cleanup. __down_common() can use the new signal_pending_state() helper.

    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>

    --- 26-rc2/kernel/semaphore.c~2_SEM_USE_HELPER 2008-05-18 15:44:19.000000000 +0400
    +++ 26-rc2/kernel/semaphore.c 2008-06-04 20:45:21.000000000 +0400
    @@ -211,9 +211,7 @@ static inline int __sched __down_common(
    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;


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