linux-kernel - Re: Revert needed: udev spewing warnons on common systems in 3.0

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Date:	Tue, 02 Aug 2011 04:20:19 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	rientjes@...gle.com
Cc:	alan@...rguk.ukuu.org.uk, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, andi@...stfloor.org,
	linux-kernel@...r.kernel.org
Subject: Re: Revert needed: udev spewing warnons on common systems in 3.0

From: David Rientjes <rientjes@...gle.com>
Date: Tue, 2 Aug 2011 02:53:34 -0700 (PDT)

> That's obviously wrong since all of the applications that I've cited 
> that have been fixed to date have been the result of users actually 
> noticing the printk_once() and emailing me directly to pass it along to 
> the appropriate parties.  I've also found other cases where bugzilla 
> entries were created based on that single line warning by users, who in 
> turn get distros and maintainers to convert to the new interface.
> 
> It's quite effective, but there are still some applications that have yet 
> to be reported, hence the reason for anybody actually hitting this new 
> WARN_ONCE().

I completely agree with you.  Printing out some kind of warning does
get the problems fixed.
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