On Tue, 2007-11-27 at 15:23 +0530, Krishna Kumar2 wrote:
> Hi Eli,
>
> >
> > t = min(IPOIB_NUM_WC, max);
> > n = ib_poll_cq(priv->cq, t, priv->ibwc);
> > + if (unlikely(n < 1))
> > + break;
> >
> > for (i = 0; i < n; i++) {
> > struct ib_wc *wc = priv->ibwc + i;
>
> The 'for' loop (followed by the "if (n != t) break" check)
> should take care of this, isn't it?
>
Oh you're saying that since this is signed arithmetic we should never
enter the for loop. I saw a problem when I worked on some patch and that
seemed to solve the problem...
_______________________________________________
general mailing list
[email protected]
http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general
To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
