linux-kernel - Re: [PATCH] netfilter: xt_IDLETIMER: replace snprintf in show functions with sysfs

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Message-ID: <YYkHdbjKFTiSlfNj@salvia>
Date:   Mon, 8 Nov 2021 12:18:13 +0100
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     cgel.zte@...il.com
Cc:     kadlec@...filter.org, fw@...len.de, davem@...emloft.net,
        kuba@...nel.org, netfilter-devel@...r.kernel.org,
        coreteam@...filter.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Jing Yao <yao.jing2@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: Re: [PATCH] netfilter: xt_IDLETIMER: replace snprintf in show
 functions with sysfs_emit

On Thu, Nov 04, 2021 at 11:49:11AM +0000, cgel.zte@...il.com wrote:
> From: Jing Yao <yao.jing2@....com.cn>
> 
> coccicheck complains about the use of snprintf() in sysfs show
> functions:
> WARNING use scnprintf or sprintf
> 
> Use sysfs_emit instead of scnprintf, snprintf or sprintf makes more
> sense.

Applied, thanks.