netdev - Re: [PATCH] [NET] [ISDN]: Do not validate ISDN net device address prior to interface-up

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Message-ID: <20080413082738.GA2788@ami.dom.local>
Date:	Sun, 13 Apr 2008 10:27:38 +0200
From:	Jarek Poplawski <jarkao2@...il.com>
To:	Patrick McHardy <kaber@...sh.net>
Cc:	Paul Bolle <pebolle@...cali.nl>, netdev@...r.kernel.org,
	isdn4linux@...tserv.isdn4linux.de, Jeff Garzik <jgarzik@...hat.com>
Subject: Re: [PATCH] [NET] [ISDN]: Do not validate ISDN net device address
	prior to interface-up

On Sun, Apr 13, 2008 at 10:05:08AM +0200, Patrick McHardy wrote:
...
> In my opinion a proper error code like EADDRNOTAVAIL is enough, we
> have thousands of checks that might make things fail, should we
> add a printk to every one of those?

IMHO yes - but only when "the functionality" is changed causing
regressions like this. BTW, I've assisted some similar case in
bugzilla, and I guess users will still ask for an explanation after
this error code change.

Jarek P.
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