linux-kernel - Re: [PATCH 2/2] zram: zram_drv: replace strlcpy with strscpy

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Message-ID: <YbsRlDYT2BfgrXRX@infradead.org>
Date:   Thu, 16 Dec 2021 02:14:44 -0800
From:   Christoph Hellwig <hch@...radead.org>
To:     Miko Larsson <mikoxyzzz@...il.com>
Cc:     minchan@...nel.org, ngupta@...are.org, senozhatsky@...omium.org,
        axboe@...nel.dk, linux-kernel@...r.kernel.org,
        linux-block@...r.kernel.org
Subject: Re: [PATCH 2/2] zram: zram_drv: replace strlcpy with strscpy

On Wed, Dec 15, 2021 at 08:21:28PM +0100, Miko Larsson wrote:
> strlcpy shouldn't be used; strscpy should be used instead.

I think the proper API to use here would be kmemdup_nul.