linux-kernel - [PATCH v2 1/6] ACPI: ac: Use strscpy() instead of strcpy().

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240804123313.16211-1-qasim.majeed20@gmail.com>
Date: Sun,  4 Aug 2024 17:33:08 +0500
From: Muhammad Qasim Abdul Majeed <qasim.majeed20@...il.com>
To: rafael@...nel.org,
	lenb@...nel.org,
	linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Muhammad Qasim Abdul Majeed <qasim.majeed20@...il.com>
Subject: [PATCH v2 1/6] ACPI: ac: Use strscpy() instead of strcpy().

Replace strcpy() with strscpy() in the ACPI ac driver.
strcpy() has been deprecated because it is generally unsafe, so help to
eliminate it from the kernel source.

Link: https://github.com/KSPP/linux/issues/88

Signed-off-by: Muhammad Qasim Abdul Majeed <qasim.majeed20@...il.com>
---
 drivers/acpi/ac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index 09a87fa222c7..ad1427a384e4 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -213,8 +213,8 @@ static int acpi_ac_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	ac->device = adev;
-	strcpy(acpi_device_name(adev), ACPI_AC_DEVICE_NAME);
-	strcpy(acpi_device_class(adev), ACPI_AC_CLASS);
+	strscpy(acpi_device_name(adev), ACPI_AC_DEVICE_NAME);
+	strscpy(acpi_device_class(adev), ACPI_AC_CLASS);
 
 	platform_set_drvdata(pdev, ac);
 
-- 
2.34.1