linux-kernel - [PATCH 8/8] MIPS: generic: Replace deprecated strcpy() in ocelot

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Message-ID: <20250817183728.612012-8-thorsten.blum@linux.dev>
Date: Sun, 17 Aug 2025 20:37:18 +0200
From: Thorsten Blum <thorsten.blum@...ux.dev>
To: Alexandre Belloni <alexandre.belloni@...tlin.com>,
	UNGLinuxDriver@...rochip.com,
	Paul Burton <paulburton@...nel.org>,
	Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc: linux-hardening@...r.kernel.org,
	Thorsten Blum <thorsten.blum@...ux.dev>,
	linux-mips@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 8/8] MIPS: generic: Replace deprecated strcpy() in ocelot_detect()

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

Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Thorsten Blum <thorsten.blum@...ux.dev>
---
 arch/mips/generic/board-ocelot.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/mips/generic/board-ocelot.c b/arch/mips/generic/board-ocelot.c
index 7115410acb4f..59a0fb243582 100644
--- a/arch/mips/generic/board-ocelot.c
+++ b/arch/mips/generic/board-ocelot.c
@@ -4,6 +4,7 @@
  *
  * Copyright (c) 2017 Microsemi Corporation
  */
+#include <linux/string.h>
 #include <asm/machine.h>
 #include <asm/prom.h>
 
@@ -41,7 +42,7 @@ static __init bool ocelot_detect(void)
 
 		if (prom_argc > 1 && strlen(prom_argv[1]) > 0)
 			/* ignore all built-in args if any f/w args given */
-			strcpy(arcs_cmdline, prom_argv[1]);
+			strscpy(arcs_cmdline, prom_argv[1]);
 	}
 
 	return true;
-- 
2.50.1