From: Ruben Wauters <rubenru09@aol.com>
Date: Tue, 29 Apr 2025 23:03:59 +0000 (+0100)
Subject: x86/CPU/AMD: Replace strcpy() with strscpy()
X-Git-Tag: v6.16-rc1~194^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=003f144ca04621e598fc1c5c4ce0a851cddfe104;p=thirdparty%2Flinux.git

x86/CPU/AMD: Replace strcpy() with strscpy()

strcpy() is deprecated due to issues with bounds checking and overflows.
Replace it with strscpy().

Signed-off-by: Ruben Wauters <rubenru09@aol.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/20250429230710.54014-1-rubenru09@aol.com
---

diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index 2b36379ff675d..0feb717a3624b 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -643,7 +643,7 @@ static void init_amd_k8(struct cpuinfo_x86 *c)
 	}
 
 	if (!c->x86_model_id[0])
-		strcpy(c->x86_model_id, "Hammer");
+		strscpy(c->x86_model_id, "Hammer");
 
 #ifdef CONFIG_SMP
 	/*