Hi.

On Wed, May 07, 2008 at 02:19:36PM +0200, Patrick McHardy ([EMAIL PROTECTED]) 
wrote:
>     hifn_setup_crypto() needs to return -EINPROGRESS on success to indicate
>     asynchronous processing to the crypto API. This also means it must not
>     return the errno code returned by hifn_process_queue(), if any.

Then how to indicate that error occured?
What if we will return -EINPROGRESS in case of success and negative
errno otherwise?

> @@ -2202,9 +2202,9 @@ static int hifn_setup_crypto(struct ablkcipher_request 
> *req, u8 op,
>               return err;
>  
>       if (dev->started < HIFN_QUEUE_LENGTH && dev->queue.qlen)
> -             err = hifn_process_queue(dev);
> +             hifn_process_queue(dev);
>  
> -     return err;
> +     return -EINPROGRESS;

Thus we are not able to return any error at all...

-- 
        Evgeniy Polyakov
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