Jan Kiszka wrote:
> +static int sigkill_pending(struct task_struct *tsk)
> +{
> +     return ((sigismember(&tsk->pending.signal, SIGKILL) ||
> +              sigismember(&tsk->signal->shared_pending.signal, SIGKILL)) &&
> +             !unlikely(sigismember(&tsk->blocked, SIGKILL)));
> +}
> +

Posix says SIGKILL can not be blocked.

-- 
                                            Gilles.

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