From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: "Martin K. Petersen" <martin.petersen@oracle.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
GR-QLogic-Storage-Upstream@marvell.com,
Nilesh Javali <njavali@marvell.com>
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
linux-hardening@vger.kernel.org
Subject: [PATCH 0/2][next] scsi: qla2xxx: Replace one-element array with flexible-array member
Date: Fri, 18 Nov 2022 17:46:21 -0600 [thread overview]
Message-ID: <cover.1668814746.git.gustavoars@kernel.org> (raw)
Hi!
This series aims to replace a one-element array with flexible-array
member in drivers/scsi/qla2xxx/qla_def.h through the use of the
DECLARE_FLEX_ARRAY() helper.
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://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://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1]
Gustavo A. R. Silva (2):
scsi: qla2xxx: Replace one-element array with DECLARE_FLEX_ARRAY()
helper
scsi: qla2xxx: Use struct_size() in code related to struct
ct_sns_gpnft_rsp
drivers/scsi/qla2xxx/qla_def.h | 4 ++--
drivers/scsi/qla2xxx/qla_gs.c | 5 ++---
2 files changed, 4 insertions(+), 5 deletions(-)
--
2.34.1
next reply other threads:[~2022-11-19 0:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-18 23:46 Gustavo A. R. Silva [this message]
2022-11-18 23:47 ` [PATCH 1/2][next] scsi: qla2xxx: Replace one-element array with DECLARE_FLEX_ARRAY() helper Gustavo A. R. Silva
2022-11-19 7:09 ` Kees Cook
2022-11-19 8:44 ` Christophe JAILLET
2022-11-19 8:56 ` Gustavo A. R. Silva
2022-11-19 10:23 ` Christophe JAILLET
2022-11-19 19:03 ` Gustavo A. R. Silva
2022-11-18 23:47 ` [PATCH 2/2][next] scsi: qla2xxx: Use struct_size() in code related to struct ct_sns_gpnft_rsp Gustavo A. R. Silva
2022-11-19 7:10 ` Kees Cook
2022-11-19 7:20 ` Gustavo A. R. Silva
2022-11-19 7:49 ` Gustavo A. R. Silva
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