linux-kernel - Re: [PATCH] Fix generic WARN

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Message-ID: <20061018055542.GA14784@elte.hu>
Date:	Wed, 18 Oct 2006 07:55:42 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Jeremy Fitzhardinge <jeremy@...p.org>
Cc:	Andrew Morton <akpm@...l.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Fix generic WARN_ON message

* Jeremy Fitzhardinge <jeremy@...p.org> wrote:

> A warning is a warning, not a BUG.

> -		printk("BUG: warning at %s:%d/%s()\n", __FILE__,	\
> +		printk("WARNING at %s:%d %s()\n", __FILE__,	\

i'm not really happy about this change.

Firstly, most WARN_ON()s are /bugs/, not warnings ... If it's a real 
warning, a KERN_INFO printk should be done.

Secondly, the reason i changed it to the 'BUG: ...' format is that i 
tried to make it easier for automated tools (and for users) to figure 
out that a kernel bug happened.

	Ingo
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