linux-hardening - [PATCH 00/10][next] scsi: aacraid: Replace one-element arrays with flexible-array members

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Message-ID: <cover.1687974498.git.gustavoars@kernel.org>
Date:   Wed, 28 Jun 2023 11:53:45 -0600
From:   "Gustavo A. R. Silva" <gustavoars@...nel.org>
To:     aacraid@...rosemi.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,
        Kees Cook <keescook@...omium.org>,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        linux-hardening@...r.kernel.org
Subject: [PATCH 00/10][next] scsi: aacraid: Replace one-element arrays with
 flexible-array members

This series aims to replace one-element arrays with flexible-array
members in multiple structures in drivers/scsi/aacraid/aacraid.h.

This helps with the ongoing efforts to globally enable -Warray-bounds
and get us closer to being able to tighten the FORTIFY_SOURCE routines
on memcpy().

These issues were found with the help of Coccinelle and audited and fixed,
manually.

Link: https://github.com/KSPP/linux/issues/79

Gustavo A. R. Silva (10):
  scsi: aacraid: Replace one-element array with flexible-array member
  scsi: aacraid: Use struct_size() helper in aac_get_safw_ciss_luns()
  scsi: aacraid: Replace one-element array with flexible-array member in
    struct aac_aifcmd
  scsi: aacraid: Replace one-element array with flexible-array member in
    struct user_sgmapraw
  scsi: aacraid: Replace one-element array with flexible-array member in
    struct sgmapraw
  scsi: aacraid: Use struct_size() helper in code related to struct
    sgmapraw
  scsi: aacraid: Replace one-element array with flexible-array member in
    struct user_sgmap64
  scsi: aacraid: Replace one-element array with flexible-array member in
    struct sgmap
  scsi: aacraid: Replace one-element array with flexible-array member in
    struct sgmap64
  scsi: aacraid: Replace one-element array with flexible-array member in
    struct user_sgmap

 drivers/scsi/aacraid/aachba.c   | 42 +++++++++++++--------------------
 drivers/scsi/aacraid/aacraid.h  | 16 ++++++-------
 drivers/scsi/aacraid/commctrl.c |  6 ++---
 drivers/scsi/aacraid/comminit.c |  3 +--
 4 files changed, 28 insertions(+), 39 deletions(-)

-- 
2.34.1