linux-kernel - Re: [PATCH -next] misc: eeprom/idt_89hpesx: Switch to memdup_user

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Message-ID: <20230811172826.203aa618@booty>
Date:   Fri, 11 Aug 2023 17:28:26 +0200
From:   Luca Ceresoli <luca.ceresoli@...tlin.com>
To:     Ruan Jinjie <ruanjinjie@...wei.com>
Cc:     <arnd@...db.de>, <gregkh@...uxfoundation.org>,
        <u.kleine-koenig@...gutronix.de>, <jdelvare@...e.de>,
        <wsa+renesas@...g-engineering.com>, <yuancan@...wei.com>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -next] misc: eeprom/idt_89hpesx: Switch to
 memdup_user_nul() helper

On Thu, 10 Aug 2023 20:16:08 +0800
Ruan Jinjie <ruanjinjie@...wei.com> wrote:

> Use memdup_user_nul() helper instead of open-coding to simplify the code.
> 
> Signed-off-by: Ruan Jinjie <ruanjinjie@...wei.com>

Reviewed-by: Luca Ceresoli <luca.ceresoli@...tlin.com>

-- 
Luca Ceresoli, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com