linux-kernel - Re: [PATCH] arch: blackfin: kernel: sprintf(), need avoid NUL for '%s'

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Message-ID: <51BE62B5.1010302@asianux.com>
Date:	Mon, 17 Jun 2013 09:13:25 +0800
From:	Chen Gang <gang.chen@...anux.com>
To:	Mike Frysinger <vapier@...too.org>
CC:	anton.vorontsov@...aro.org, Richard Kuo <rkuo@...eaurora.org>,
	Jesper Nilsson <jesper.nilsson@...s.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	David Miller <davem@...emloft.net>,
	"uclinux-dist-devel@...ckfin.uclinux.org" 
	<uclinux-dist-devel@...ckfin.uclinux.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Linux-Arch <linux-arch@...r.kernel.org>
Subject: Re: [PATCH] arch: blackfin: kernel: sprintf(), need avoid NUL for
 '%s'

On 06/16/2013 11:02 AM, Mike Frysinger wrote:
> i think you mean NULL instead of NUL
> 
> that said, the kernel is smart enough to replace NULL with "(null)",
> so i don't see much point in this patch

Oh, really it is, it is my fault (originally, I did not know about it).

Thanks.
-- 
Chen Gang

Asianux Corporation
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