Re: [PATCH 4/4] posix-timers: turn it_signal into it_valid flag

[Andi Kleen]

> I forgot everything I knew about ->it_requeue_pending logic, but it
> seems to me that do_schedule_next_timer()->lock_timer() can find and
> lock successfully the wrong timer. Another thread can do timer_delete()
> and then re-create the timer with the same id.

Do you mean after my patches or even before?
-Andi
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