On 11/09, Oleg Nesterov wrote:
>
> static bool xxx(brw)
> {
> down_write(&brw->rw_sem);
> if (!atomic_read(&brw->slow_read_ctr))
> return true;I meant, try_to_down_write(). Otherwise this can obviously deadlock. Oleg. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
