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From: Ruben Wauters <rubenru09@aol.com>
To: Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	x86@kernel.org
Cc: Ruben Wauters <rubenru09@aol.com>,
	"H. Peter Anvin" <hpa@zytor.com>,
	linux-kernel@vger.kernel.org
Subject: [PATCH RESEND] x86/cpu/intel: replace deprecated strcpy with strscpy
Date: Mon, 30 Jun 2025 15:29:30 +0100	[thread overview]
Message-ID: <20250630143225.6059-1-rubenru09@aol.com> (raw)
In-Reply-To: <20250630143225.6059-1-rubenru09.ref@aol.com>

strcpy is deprecated due to lack of bounds checking.
This patch replaces strcpy with strscpy, the recommended alternative for
null terminated strings, to follow best practices.

Signed-off-by: Ruben Wauters <rubenru09@aol.com>
---
This patch was reviewed by H. Peter Anvin and (by my understanding)
was deemed ok to apply. I have not added a Reviewed-by tag as H.
Peter Anvin did not do so.

The last time I resent this patch was during the merge window so it
understandably did not get applied or further reviewed.
I have resent it again as the merge window has now closed, hopefully
so it can be further reviewed and applied
---
 arch/x86/kernel/cpu/intel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 584dd55bf739..b49bba30434d 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -607,7 +607,7 @@ static void init_intel(struct cpuinfo_x86 *c)
 		}
 
 		if (p)
-			strcpy(c->x86_model_id, p);
+			strscpy(c->x86_model_id, p);
 	}
 #endif
 
-- 
2.48.1


       reply	other threads:[~2025-06-30 14:42 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20250630143225.6059-1-rubenru09.ref@aol.com>
2025-06-30 14:29 ` Ruben Wauters [this message]
2025-08-20 14:03   ` Borislav Petkov
     [not found] <20250520133549.9964-1-rubenru09.ref@aol.com>
2025-05-20 13:26 ` Ruben Wauters
2025-05-28 15:34   ` Ruben Wauters
2025-05-28 17:09     ` Borislav Petkov

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