linux-kernel - Re: ip_set: protocol %u message -- useful?

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Message-ID: <alpine.DEB.2.10.1402132155120.18671@blackhole.kfki.hu>
Date:	Thu, 13 Feb 2014 21:55:58 +0100 (CET)
From:	Jozsef Kadlecsik <kadlec@...ckhole.kfki.hu>
To:	Florian Westphal <fw@...len.de>
cc:	Ilia Mirkin <imirkin@...m.mit.edu>,
	Patrick McHardy <kaber@...sh.net>,
	Cong Wang <cwang@...pensource.com>,
	netdev <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Vitaly Lavrov <lve@...p.ru>
Subject: Re: ip_set: protocol %u message -- useful?

On Thu, 13 Feb 2014, Florian Westphal wrote:

> Ilia Mirkin <imirkin@...m.mit.edu> wrote:
> > > Maybe printing "using protocol version X" will make it appear less like
> > > a debugging message referring to packet contents or something similar.
> > 
> > With pr_info it'll still appear in dmesg, and it'll still be "random
> > non-sensical message appears over and over in dmesg" type of
> > situation, to the vast majority of users. Do we need a print every
> > time someone creates a new tcp connection too? I'm still not totally
> > clear on the cause of this message getting printed, but I was seeing
> > it a whole bunch in my configuration...
> 
> Yes, because it erronously got moved into the netns init function.
> 
> And thats what causes the spew.  Moving it back into module init
> function should be enough.

Florian has got right, that'd be the best.

Best regards,
Jozsef
-
E-mail  : kadlec@...ckhole.kfki.hu, kadlecsik.jozsef@...ner.mta.hu
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Address : Wigner Research Centre for Physics, Hungarian Academy of Sciences
          H-1525 Budapest 114, POB. 49, Hungary
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