Re: [PATCH] mm/memory-failure: Replace sprintf() with sysfs_emit()

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To: zhangguopeng <zhangguopeng@xxxxxxxxxx>, <linux-mm@xxxxxxxxx>
Subject: Re: [PATCH] mm/memory-failure: Replace sprintf() with sysfs_emit()
From: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Date: Wed, 30 Oct 2024 09:51:45 +0800
Cc: <nao.horiguchi@xxxxxxxxx>, <akpm@xxxxxxxxxxxxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>
In-reply-to: <20241029101853.37890-1-zhangguopeng@kylinos.cn>
References: <20241029101853.37890-1-zhangguopeng@kylinos.cn>
User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0

On 2024/10/29 18:18, zhangguopeng wrote:
> As Documentation/filesystems/sysfs.rst suggested, show() should only
> use sysfs_emit() or sysfs_emit_at() when formatting the value to be
> returned to user space.
> 
> Signed-off-by: zhangguopeng <zhangguopeng@xxxxxxxxxx>

Acked-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Thanks.
.

References:
- [PATCH] mm/memory-failure: Replace sprintf() with sysfs_emit()
  - From: zhangguopeng

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