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@@ -1371,17 +1371,24 @@ static void format_corename(char *corename, const char *pattern, long signr)
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static void zap_process(struct task_struct *start, int *ptraced)
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{
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struct task_struct *t;
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+ unsigned long flags;
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+
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+ spin_lock_irqsave(&start->sighand->siglock, flags);
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t = start;
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do {
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if (t != current && t->mm) {
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t->mm->core_waiters++;
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- force_sig_specific(SIGKILL, t);
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+ sigaddset(&t->pending.signal, SIGKILL);
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+ signal_wake_up(t, 1);
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+
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if (unlikely(t->ptrace) &&
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unlikely(t->parent->mm == t->mm))
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*ptraced = 1;
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}
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} while ((t = next_thread(t)) != start);
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+
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+ spin_unlock_irqrestore(&start->sighand->siglock, flags);
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}
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static void zap_threads (struct mm_struct *mm)
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