linux-kernel - [PATCH] x86/olpc/xo15/sci: Replace deprecated strcpy() in xo15_sci

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Message-ID: <20250820103655.761221-2-thorsten.blum@linux.dev>
Date: Wed, 20 Aug 2025 12:36:52 +0200
From: Thorsten Blum <thorsten.blum@...ux.dev>
To: Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Borislav Petkov <bp@...en8.de>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	x86@...nel.org,
	"H. Peter Anvin" <hpa@...or.com>
Cc: Thorsten Blum <thorsten.blum@...ux.dev>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] x86/olpc/xo15/sci: Replace deprecated strcpy() in xo15_sci_add()

strcpy() is deprecated; use strscpy() instead.

Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Thorsten Blum <thorsten.blum@...ux.dev>
---
 arch/x86/platform/olpc/olpc-xo15-sci.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/x86/platform/olpc/olpc-xo15-sci.c b/arch/x86/platform/olpc/olpc-xo15-sci.c
index 68244a3422d1..82c51b6ec528 100644
--- a/arch/x86/platform/olpc/olpc-xo15-sci.c
+++ b/arch/x86/platform/olpc/olpc-xo15-sci.c
@@ -7,6 +7,7 @@
 
 #include <linux/device.h>
 #include <linux/slab.h>
+#include <linux/string.h>
 #include <linux/workqueue.h>
 #include <linux/power_supply.h>
 #include <linux/olpc-ec.h>
@@ -144,8 +145,8 @@ static int xo15_sci_add(struct acpi_device *device)
 	if (!device)
 		return -EINVAL;
 
-	strcpy(acpi_device_name(device), XO15_SCI_DEVICE_NAME);
-	strcpy(acpi_device_class(device), XO15_SCI_CLASS);
+	strscpy(acpi_device_name(device), XO15_SCI_DEVICE_NAME);
+	strscpy(acpi_device_class(device), XO15_SCI_CLASS);
 
 	/* Get GPE bit assignment (EC events). */
 	status = acpi_evaluate_integer(device->handle, "_GPE", NULL, &tmp);
-- 
2.50.1