linux-kernel - Re: [PATCH] make loglevel related commandline to early

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Message-ID: <p73bq704zqs.fsf@bingen.suse.de>
Date:	Fri, 01 Feb 2008 13:39:39 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Yinghai Lu <Yinghai.Lu@....COM>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] make loglevel related commandline to early_param

Yinghai Lu <Yinghai.Lu@....COM> writes:

> diff --git a/init/main.c b/init/main.c
> index cb81ed1..a774a93 100644
> --- a/init/main.c
> +++ b/init/main.c
> @@ -232,22 +232,18 @@ EXPORT_SYMBOL(loops_per_jiffy);
>  
>  static int __init debug_kernel(char *str)
>  {
> -	if (*str)
> -		return 0;
>  	console_loglevel = 10;
>  	return 1;

The return semantics changes with early_param so you need to change that in all cases to return 0
(and negative value for errors) 

-Andi
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