From: Kees Cook <keescook@chromium.org>
To: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: Don Brace <don.brace@microchip.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
storagedev@microchip.com, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org
Subject: Re: [PATCH][next] scsi: smartpqi: Replace one-element arrays with flexible-array members
Date: Wed, 21 Jun 2023 14:27:13 -0700 [thread overview]
Message-ID: <202306211427.B13420A395@keescook> (raw)
In-Reply-To: <ZJNdKDkuRbFZpASS@work>
On Wed, Jun 21, 2023 at 02:27:20PM -0600, Gustavo A. R. Silva wrote:
> One-element arrays are deprecated, and we are replacing them with flexible
> array members instead. So, replace one-element arrays with flexible-array
> members in a couple of structures, and refactor the rest of the code,
> accordingly.
>
> This helps with the ongoing efforts to tighten the FORTIFY_SOURCE
> routines on memcpy().
>
> This results in no differences in binary output.
>
> Link: https://github.com/KSPP/linux/issues/79
> Link: https://github.com/KSPP/linux/issues/204
> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
--
Kees Cook
next prev parent reply other threads:[~2023-06-21 21:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-21 20:27 Gustavo A. R. Silva
2023-06-21 21:27 ` Kees Cook [this message]
2023-06-22 1:16 ` Martin K. Petersen
2023-06-29 2:41 ` Martin K. Petersen
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