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From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: HighPoint Linux Team <linux@highpoint-tech.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,
	"Gustavo A. R. Silva" <gustavoars@kernel.org>,
	linux-hardening@vger.kernel.org
Subject: [PATCH 0/2][next] Replace one-element array with flexible-array member
Date: Thu, 22 Sep 2022 11:52:45 -0500	[thread overview]
Message-ID: <cover.1663865333.git.gustavoars@kernel.org> (raw)

Hi!

This series aims to replace one-element arrays with flexible-array
members in drivers/scsi/hptiop.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://gcc.gnu.org/bugzilla/show_bug.cgi?id=101836 [1]

Gustavo A. R. Silva (2):
  scsi: hptiop: Replace one-element array with flexible-array member
  scsi: hptiop: Use struct_size() helper in code related to struct
    hpt_iop_request_scsi_command

 drivers/scsi/hptiop.c | 9 +++------
 drivers/scsi/hptiop.h | 2 +-
 2 files changed, 4 insertions(+), 7 deletions(-)

-- 
2.34.1


             reply	other threads:[~2022-09-22 16:52 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-22 16:52 Gustavo A. R. Silva [this message]
2022-09-22 16:53 ` [PATCH 1/2][next] scsi: hptiop: Replace one-element array with flexible-array member Gustavo A. R. Silva
2022-09-24  6:01   ` Kees Cook
2022-09-22 16:55 ` [PATCH 2/2][next] scsi: hptiop: Use struct_size() helper in code related to struct hpt_iop_request_scsi_command Gustavo A. R. Silva
2022-09-24  6:06   ` Kees Cook
2022-09-25 17:03 ` [PATCH 0/2][next] Replace one-element array with flexible-array member Martin K. Petersen

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