linux-kernel - [PATCH 1/8] MIPS: sgi-ip22: Replace deprecated strcpy() in plat_mem

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Message-ID: <20250817183728.612012-1-thorsten.blum@linux.dev>
Date: Sun, 17 Aug 2025 20:37:11 +0200
From: Thorsten Blum <thorsten.blum@...ux.dev>
To: Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
	Thorsten Blum <thorsten.blum@...ux.dev>
Cc: linux-hardening@...r.kernel.org,
	linux-mips@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/8] MIPS: sgi-ip22: Replace deprecated strcpy() in plat_mem_setup()

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/sgi-ip22/ip22-setup.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/mips/sgi-ip22/ip22-setup.c b/arch/mips/sgi-ip22/ip22-setup.c
index e06a818fe792..f083b25be13b 100644
--- a/arch/mips/sgi-ip22/ip22-setup.c
+++ b/arch/mips/sgi-ip22/ip22-setup.c
@@ -11,6 +11,7 @@
 #include <linux/types.h>
 #include <linux/console.h>
 #include <linux/sched.h>
+#include <linux/string.h>
 #include <linux/tty.h>
 
 #include <asm/addrspace.h>
@@ -65,7 +66,7 @@ void __init plat_mem_setup(void)
 		static char options[8] __initdata;
 		char *baud = ArcGetEnvironmentVariable("dbaud");
 		if (baud)
-			strcpy(options, baud);
+			strscpy(options, baud);
 		add_preferred_console("ttyS", *(ctype + 1) == '2' ? 1 : 0,
 				      baud ? options : NULL);
 	} else if (!ctype || *ctype != 'g') {
-- 
2.50.1