linux-kernel - [PATCH] MIPS: Replace strcpy() with strscpy() in vpe

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Message-ID: <20250425074651.1362-2-thorsten.blum@linux.dev>
Date: Fri, 25 Apr 2025 09:46:48 +0200
From: Thorsten Blum <thorsten.blum@...ux.dev>
To: 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] MIPS: Replace strcpy() with strscpy() in vpe_elfload()

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/kernel/vpe.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index 737d0d4fdcd3..2b67c44adab9 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -22,6 +22,7 @@
 #include <linux/vmalloc.h>
 #include <linux/elf.h>
 #include <linux/seq_file.h>
+#include <linux/string.h>
 #include <linux/syscalls.h>
 #include <linux/moduleloader.h>
 #include <linux/interrupt.h>
@@ -582,7 +583,7 @@ static int vpe_elfload(struct vpe *v)
 	struct module mod; /* so we can re-use the relocations code */
 
 	memset(&mod, 0, sizeof(struct module));
-	strcpy(mod.name, "VPE loader");
+	strscpy(mod.name, "VPE loader");
 
 	hdr = (Elf_Ehdr *) v->pbuffer;
 	len = v->plen;
-- 
2.49.0