linux-kernel - [GIT PULL] x86 fix

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Message-ID: <aVfMWEPPIai9hrJq@gmail.com>
Date: Fri, 2 Jan 2026 14:47:04 +0100
From: Ingo Molnar <mingo@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, the arch/x86 maintainers <x86@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>
Subject: [GIT PULL] x86 fix

Linus,

Please pull the latest x86/urgent Git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-urgent-2026-01-02

   # HEAD: 150b1b97e27513535dcd3795d5ecd28e61b6cb8c x86/microcode/AMD: Fix Entrysign revision check for Zen5/Strix Halo

Fix the AMD microcode Entrysign signature checking code to include more
models.

 Thanks,

	Ingo

------------------>
Rong Zhang (1):
      x86/microcode/AMD: Fix Entrysign revision check for Zen5/Strix Halo


 arch/x86/kernel/cpu/microcode/amd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c
index 3821a985f4ff..46673530bc6f 100644
--- a/arch/x86/kernel/cpu/microcode/amd.c
+++ b/arch/x86/kernel/cpu/microcode/amd.c
@@ -258,7 +258,7 @@ static bool cpu_has_entrysign(void)
 	if (fam == 0x1a) {
 		if (model <= 0x2f ||
 		    (0x40 <= model && model <= 0x4f) ||
-		    (0x60 <= model && model <= 0x6f))
+		    (0x60 <= model && model <= 0x7f))
 			return true;
 	}