linux-kernel - RE: [PATCH v1 1/2] scsi: ufs: Replace sprintf and snprintf with sysfs

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Message-ID: <DM6PR04MB65759462C8FE3E5C32907C49FCDD0@DM6PR04MB6575.namprd04.prod.outlook.com>
Date:   Thu, 24 Dec 2020 09:35:07 +0000
From:   Avri Altman <Avri.Altman@....com>
To:     Bean Huo <huobean@...il.com>,
        "alim.akhtar@...sung.com" <alim.akhtar@...sung.com>,
        "asutoshd@...eaurora.org" <asutoshd@...eaurora.org>,
        "jejb@...ux.ibm.com" <jejb@...ux.ibm.com>,
        "martin.petersen@...cle.com" <martin.petersen@...cle.com>,
        "stanley.chu@...iatek.com" <stanley.chu@...iatek.com>,
        "beanhuo@...ron.com" <beanhuo@...ron.com>,
        "bvanassche@....org" <bvanassche@....org>,
        "tomas.winkler@...el.com" <tomas.winkler@...el.com>,
        "cang@...eaurora.org" <cang@...eaurora.org>
CC:     "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "rjw@...ysocki.net" <rjw@...ysocki.net>
Subject: RE: [PATCH v1 1/2] scsi: ufs: Replace sprintf and snprintf with
 sysfs_emit

> 
> From: Bean Huo <beanhuo@...ron.com>
> 
> sprintf and snprintf may cause output defect in sysfs content, it is
> better to use new added sysfs_emit function which knows the size of the
> temporary buffer.
> 
> Suggested-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Signed-off-by: Bean Huo <beanhuo@...ron.com>
Reviewed-by: Avri Altman <avri.altman@....com>