linux-hardening - [PATCH 04/10] scsi: qla2xxx: Mark device strings as nonstring

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Message-Id: <20250207010022.749952-4-kees@kernel.org>
Date: Thu,  6 Feb 2025 17:00:13 -0800
From: Kees Cook <kees@...nel.org>
To: Andy Shevchenko <andy@...nel.org>
Cc: Kees Cook <kees@...nel.org>,
	Nilesh Javali <njavali@...vell.com>,
	GR-QLogic-Storage-Upstream@...vell.com,
	"James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
	"Martin K. Petersen" <martin.petersen@...cle.com>,
	linux-scsi@...r.kernel.org,
	Sathya Prakash <sathya.prakash@...adcom.com>,
	Sreekanth Reddy <sreekanth.reddy@...adcom.com>,
	Suganath Prabu Subramani <suganath-prabu.subramani@...adcom.com>,
	Kashyap Desai <kashyap.desai@...adcom.com>,
	Sumit Saxena <sumit.saxena@...adcom.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Borislav Petkov <bp@...en8.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Alexey Dobriyan <adobriyan@...il.com>,
	Sven Eckelmann <sven@...fation.org>,
	Tadeusz Struk <tadeusz.struk@...aro.org>,
	kernel test robot <lkp@...el.com>,
	Erick Archer <erick.archer@...look.com>,
	Dmitry Antipov <dmantipov@...dex.ru>,
	Ryusuke Konishi <konishi.ryusuke@...il.com>,
	Luc Van Oostenryck <luc.vanoostenryck@...il.com>,
	linux-kernel@...r.kernel.org,
	MPT-FusionLinux.pdl@...adcom.com,
	mpi3mr-linuxdrv.pdl@...adcom.com,
	linux-hardening@...r.kernel.org,
	x86@...nel.org,
	linux-coco@...ts.linux.dev,
	linux-nilfs@...r.kernel.org
Subject: [PATCH 04/10] scsi: qla2xxx: Mark device strings as nonstring

In preparation for memtostr*() checking that its source is marked as
nonstring, annotate the device strings accordingly.

Signed-off-by: Kees Cook <kees@...nel.org>
---
Cc: Nilesh Javali <njavali@...vell.com>
Cc: GR-QLogic-Storage-Upstream@...vell.com
Cc: "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>
Cc: "Martin K. Petersen" <martin.petersen@...cle.com>
Cc: linux-scsi@...r.kernel.org
---
 drivers/scsi/qla2xxx/qla_mr.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_mr.h b/drivers/scsi/qla2xxx/qla_mr.h
index 4f63aff333db..3a2bd953a976 100644
--- a/drivers/scsi/qla2xxx/qla_mr.h
+++ b/drivers/scsi/qla2xxx/qla_mr.h
@@ -282,8 +282,8 @@ struct register_host_info {
 #define QLAFX00_TGT_NODE_LIST_SIZE (sizeof(uint32_t) * 32)
 
 struct config_info_data {
-	uint8_t		model_num[16];
-	uint8_t		model_description[80];
+	uint8_t		model_num[16] __nonstring;
+	uint8_t		model_description[80] __nonstring;
 	uint8_t		reserved0[160];
 	uint8_t		symbolic_name[64];
 	uint8_t		serial_num[32];
-- 
2.34.1