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

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Date:   Wed, 21 Sep 2022 23:26:33 -0500
From:   "Gustavo A. R. Silva" <gustavoars@...nel.org>
To:     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,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        linux-hardening@...r.kernel.org
Subject: [PATCH 0/3][next] scsi: smartpqi: Replace one-element arrays with
 flexible-array members

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(-)

-- 
2.34.1