From: Alexander Duyck
> Sent: 10 April 2015 20:56
> On 04/10/2015 05:15 AM, Pablo Neira Ayuso wrote:
> > +another_round:
> > + ret = __netif_receive_skb_ingress(skb, pfmemalloc, orig_dev);
> > + switch (ret) {
> > + case NET_RX_SUCCESS:
> > + case NET_RX_DROP:
> > + break;
> > + case __NET_RX_ANOTHER_ROUND:
> > + goto another_round;
> > + }
> > rcu_read_unlock();
> > +
> > return ret;
> > }
> >
> >
>
> Couldn't this just be done as a do while? It would probably be easier
> to read and there wouldn't be any need for the another_round label anymore.
Or an infinite loop with a break at the bottom, as in:
for (;;) {
switch (...) {
case again:
continue;
default:
break;
}
break;
}
David
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