Patch "x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6" has been added to the 5.15-stable tree

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This is a note to let you know that I've just added the patch titled

    x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6

to the 5.15-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     x86-kconfig-transmeta-crusoe-is-cpu-family-5-not-6.patch
and it can be found in the queue-5.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From f6a1892585cd19e63c4ef2334e26cd536d5b678d Mon Sep 17 00:00:00 2001
From: Aleksander Mazur <deweloper@xxxxx>
Date: Tue, 23 Jan 2024 14:43:00 +0100
Subject: x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6

From: Aleksander Mazur <deweloper@xxxxx>

commit f6a1892585cd19e63c4ef2334e26cd536d5b678d upstream.

The kernel built with MCRUSOE is unbootable on Transmeta Crusoe.  It shows
the following error message:

  This kernel requires an i686 CPU, but only detected an i586 CPU.
  Unable to boot - please use a kernel appropriate for your CPU.

Remove MCRUSOE from the condition introduced in commit in Fixes, effectively
changing X86_MINIMUM_CPU_FAMILY back to 5 on that machine, which matches the
CPU family given by CPUID.

  [ bp: Massage commit message. ]

Fixes: 25d76ac88821 ("x86/Kconfig: Explicitly enumerate i686-class CPUs in Kconfig")
Signed-off-by: Aleksander Mazur <deweloper@xxxxx>
Signed-off-by: Borislav Petkov (AMD) <bp@xxxxxxxxx>
Acked-by: H. Peter Anvin <hpa@xxxxxxxxx>
Cc: <stable@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240123134309.1117782-1-deweloper@xxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 arch/x86/Kconfig.cpu |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -379,7 +379,7 @@ config X86_CMOV
 config X86_MINIMUM_CPU_FAMILY
 	int
 	default "64" if X86_64
-	default "6" if X86_32 && (MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MEFFICEON || MATOM || MCRUSOE || MCORE2 || MK7 || MK8)
+	default "6" if X86_32 && (MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MEFFICEON || MATOM || MCORE2 || MK7 || MK8)
 	default "5" if X86_32 && X86_CMPXCHG64
 	default "4"
 


Patches currently in stable-queue which might be from deweloper@xxxxx are

queue-5.15/x86-kconfig-transmeta-crusoe-is-cpu-family-5-not-6.patch




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