linux-kernel - Re: [PATCH v2 1/6] net-PPP: Replacement of a printk() call by pr_warn() in mppe

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Date:	Fri, 5 Dec 2014 09:40:01 +0100 (CET)
From:	Julia Lawall <julia.lawall@...6.fr>
To:	SF Markus Elfring <elfring@...rs.sourceforge.net>
cc:	Julia Lawall <julia.lawall@...6.fr>, Joe Perches <joe@...ches.com>,
	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
	Paul Mackerras <paulus@...ba.org>, linux-ppp@...r.kernel.org,
	netdev@...r.kernel.org, Eric Dumazet <eric.dumazet@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	kernel-janitors@...r.kernel.org
Subject: Re: [PATCH v2 1/6] net-PPP: Replacement of a printk() call by
 pr_warn() in mppe_rekey()



On Fri, 5 Dec 2014, SF Markus Elfring wrote:

> > Markus, are you sure that you cannot use netdev_warn in this case?
>
> No. - I did not become familiar enough with the software infrastructure around
> the mppe_rekey() function.
>
> I do not see so far how I could determine a pointer for the first parameter there.
> The data structure "ppp_mppe_state" (which is referenced by the input variable
> "state") does not contain corresponding context information, does it?

Indeed, I also don't see anything promising.

julia
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