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Wed, 30 Oct 2024 09:51:45 +0800 Subject: Re: [PATCH] mm/memory-failure: Replace sprintf() with sysfs_emit() To: zhangguopeng , CC: , , References: <20241029101853.37890-1-zhangguopeng@kylinos.cn> From: Miaohe Lin Message-ID: <0df802f5-43b0-7b09-4d3c-e1520218d8d2@huawei.com> Date: Wed, 30 Oct 2024 09:51:45 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <20241029101853.37890-1-zhangguopeng@kylinos.cn> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.173.127.72] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemd200019.china.huawei.com (7.221.188.193) X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 762191C0002 X-Stat-Signature: keiwu5pnaz1jsyrgfcaipm6wmmq6j9fw X-Rspam-User: X-HE-Tag: 1730253100-690630 X-HE-Meta: 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 26JfLeK+ xCULIdJ4yE1NGlUEFj7NnDJfz+1CZX5OCUFd3t6C50VLv4Mnv8PfBPrf85MBFJLS0esOsttV+QRB/9a8dmHE3f+Ec9Ab04tIS0x5jJrjrGWd4uVLzmcumzu8yoOzItcQD+BPlBkEhiXN97yrMmdD2cI2MScerf4qkgqIUj4Y34v3h0ALhUCL3cw9nZaNtWY/oTz05F+mMtZQbentb/I+MjZjK3apkxLIv/3VYAYxCMI6u66Oep3PZWoZwjNTqHi9PlDEtA8aONot+oDEPlmL7wQaYbsTywVhwdpme8YwF3TZ1tLQ= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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 Acked-by: Miaohe Lin Thanks. .