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From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: aacraid@microsemi.com,
	"James E.J. Bottomley" <jejb@linux.ibm.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
	Kees Cook <keescook@chromium.org>,
	"Gustavo A. R. Silva" <gustavoars@kernel.org>,
	linux-hardening@vger.kernel.org
Subject: [PATCH 00/10][next] scsi: aacraid: Replace one-element arrays with flexible-array members
Date: Wed, 28 Jun 2023 11:53:45 -0600	[thread overview]
Message-ID: <cover.1687974498.git.gustavoars@kernel.org> (raw)

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


             reply	other threads:[~2023-06-28 17:52 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-28 17:53 Gustavo A. R. Silva [this message]
2023-06-28 17:54 ` [PATCH 01/10][next] scsi: aacraid: Replace one-element array with flexible-array member Gustavo A. R. Silva
2023-06-28 20:09   ` Kees Cook
2023-06-28 17:54 ` [PATCH 02/10][next] scsi: aacraid: Use struct_size() helper in aac_get_safw_ciss_luns() Gustavo A. R. Silva
2023-06-28 20:51   ` Kees Cook
2023-06-28 17:55 ` [PATCH 03/10][next] scsi: aacraid: Replace one-element array with flexible-array member in struct aac_aifcmd Gustavo A. R. Silva
2023-06-28 20:10   ` Kees Cook
2023-06-28 17:55 ` [PATCH 04/10][next] scsi: aacraid: Replace one-element array with flexible-array member in struct user_sgmapraw Gustavo A. R. Silva
2023-06-28 20:10   ` Kees Cook
2023-06-28 17:56 ` [PATCH 05/10][next] scsi: aacraid: Replace one-element array with flexible-array member in struct sgmapraw Gustavo A. R. Silva
2023-06-28 20:49   ` Kees Cook
2023-06-28 17:56 ` [PATCH 06/10][next] scsi: aacraid: Use struct_size() helper in code related to " Gustavo A. R. Silva
2023-06-28 20:51   ` Kees Cook
2023-06-28 20:52   ` Kees Cook
2023-06-28 17:56 ` [PATCH 07/10][next] scsi: aacraid: Replace one-element array with flexible-array member in struct user_sgmap64 Gustavo A. R. Silva
2023-06-28 20:10   ` Kees Cook
2023-06-28 17:57 ` [PATCH 08/10][next] scsi: aacraid: Replace one-element array with flexible-array member in struct sgmap Gustavo A. R. Silva
2023-06-28 20:36   ` Kees Cook
2023-06-28 21:15     ` Gustavo A. R. Silva
2023-06-28 17:57 ` [PATCH 09/10][next] scsi: aacraid: Replace one-element array with flexible-array member in struct sgmap64 Gustavo A. R. Silva
2023-06-28 20:46   ` Kees Cook
2023-06-28 17:57 ` [PATCH 10/10][next] scsi: aacraid: Replace one-element array with flexible-array member in struct user_sgmap Gustavo A. R. Silva
2023-06-28 20:11   ` Kees Cook
2023-06-28 20:08 ` [PATCH 00/10][next] scsi: aacraid: Replace one-element arrays with flexible-array members Kees Cook
2023-06-28 20:16   ` Gustavo A. R. Silva

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