linux-kernel - Re: [PATCH v3] scsi: target: Replace strlcpy with strscpy

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Message-Id: <169465549434.730690.14253964357330620522.b4-ty@oracle.com>
Date:   Wed, 13 Sep 2023 21:40:25 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Kees Cook <keescook@...omium.org>,
        Azeem Shaikh <azeemshaikh38@...il.com>
Cc:     "Martin K . Petersen" <martin.petersen@...cle.com>,
        linux-hardening@...r.kernel.org, linux-scsi@...r.kernel.org,
        target-devel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] scsi: target: Replace strlcpy with strscpy

On Thu, 31 Aug 2023 14:36:38 +0000, Azeem Shaikh wrote:

> strlcpy() reads the entire source buffer first.
> This read may exceed the destination size limit.
> This is both inefficient and can lead to linear read
> overflows if a source string is not NUL-terminated [1].
> In an effort to remove strlcpy() completely [2], replace
> strlcpy() here with strscpy().
> 
> [...]

Applied to 6.6/scsi-fixes, thanks!

[1/1] scsi: target: Replace strlcpy with strscpy
      https://git.kernel.org/mkp/scsi/c/5c584fe6098a

-- 
Martin K. Petersen	Oracle Linux Engineering