linux-hardening - Re: [PATCH 0/3][next] scsi: smartpqi: Replace one-element arrays with flexible-array members

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Message-ID: <ab1caeae-4bf2-ab03-36f7-40b04f34f007@embeddedor.com>
Date:   Tue, 31 Jan 2023 14:14:15 -0600
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        Kevin Barnett <kevin.barnett@...rosemi.com>,
        Don Brace <don.brace@...rochip.com>, storagedev@...rochip.com,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-hardening@...r.kernel.org
Subject: Re: [PATCH 0/3][next] scsi: smartpqi: Replace one-element arrays with
 flexible-array members

Hi all,

Friendly ping: who can review/take this, please? :)

Thanks
--
Gustavo

On 9/21/22 23:26, Gustavo A. R. Silva wrote:
> Hi!
> 
> This series aims to replace one-element arrays with flexible-array
> members in drivers/scsi/smartpqi/smartpqi.h
> 
> This helps with the ongoing efforts to tighten the FORTIFY_SOURCE
> routines on memcpy() and help us make progress towards globally
> enabling -fstrict-flex-arrays=3 [1].
> 
> Link: https://en.wikipedia.org/wiki/Flexible_array_member
> Link: https://www.kernel.org/doc/html/v5.10/process/deprecated.html#zero-length-and-one-element-arrays
> Link: https://github.com/KSPP/linux/issues/79
> Link: https://github.com/KSPP/linux/issues/109
> Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101836 [1]
> 
> Gustavo A. R. Silva (3):
>    scsi: smartpqi: Replace one-element array with flexible-array member
>    scsi: smartpqi: Replace one-element arrays with flexible-array members
>    scsi: smartpqi: Use struct_size() helper in pqi_report_phys_luns()
> 
>   drivers/scsi/smartpqi/smartpqi.h      |  6 +++---
>   drivers/scsi/smartpqi/smartpqi_init.c | 12 ++++--------
>   2 files changed, 7 insertions(+), 11 deletions(-)
>