netdev - Re: Re : Re : Re : Re : Bug in using inet

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Message-ID: <20071115173054.GA1606@2ka.mipt.ru>
Date:	Thu, 15 Nov 2007 20:30:58 +0300
From:	Evgeniy Polyakov <johnpol@....mipt.ru>
To:	Nj A <nj_a83@...oo.fr>
Cc:	netdev@...r.kernel.org, kaber@...sh.net, davem@...emloft.net
Subject: Re: Re : Re : Re : Re : Bug in using inet_lookup ()

On Thu, Nov 15, 2007 at 04:57:17PM +0000, Nj A (nj_a83@...oo.fr) wrote:
> > Well, your code will oops just like before - you provide empty skb to
> > the inet_iif(), which is wrong. Actually you will not even reach that
> > point, since your code will exit after skb->dev check.
> > 
> > Try simple inet_lookup(&tcp_hashinfo, src, p_src, dst, p_dst, 0).
> 
> But trying  inet_lookup(&tcp_hashinfo, src, p_src, dst, p_dst, 0), the machine either hangs or panics.

Hmmm, it does not.
Please show at least one bug trace when inet_lookup(&tcp_hashinfo, 0, 0, 0, 0, 0) fails :)

> Is there any clean manner to come across this issue?

Yes, to show the code you are using.
Sorry, all mind readers are on vacations.

-- 
	Evgeniy Polyakov
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