linux-kernel - Re: [PATCH v2] kernel: arg2 is unsigned long which is never

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Message-ID: <20130216075008.GB20312@moon>
Date:	Sat, 16 Feb 2013 11:50:08 +0400
From:	Cyrill Gorcunov <gorcunov@...nvz.org>
To:	Chen Gang <gang.chen@...anux.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Kees Cook <keescook@...omium.org>,
	Serge Hallyn <serge.hallyn@...onical.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] kernel: arg2 is unsigned long which is never < 0

On Sat, Feb 16, 2013 at 12:13:41PM +0800, Chen Gang wrote:
> 
>   arg2 will never < 0, for its type is 'unsigned long'
> 
>   so need beautify the relative source code (better to use macros).
> 
> Reported-by: Cyrill Gorcunov <gorcunov@...nvz.org>
> Signed-off-by: Chen Gang <gang.chen@...anux.com>

Looks good to me, thanks Chen!
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