From: "Borislav Petkov (AMD)" bp@alien8.de
stable inclusion from stable-v5.10.189 commit 073a28a9b50662991e7d6956c2cf2fc5d54f28cd category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I7RQ67 CVE: CVE-2023-20569
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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Upstream commit: 0e52740ffd10c6c316837c6c128f460f1aaba1ea
There was never a doubt in my mind that they would not fit into a single u32 eventually.
Signed-off-by: Borislav Petkov (AMD) bp@alien8.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
Conflicts: arch/x86/include/asm/cpufeatures.h tools/arch/x86/include/asm/cpufeatures.h
Signed-off-by: Jialin Zhang zhangjialin11@huawei.com --- arch/x86/include/asm/cpufeatures.h | 2 +- tools/arch/x86/include/asm/cpufeatures.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h index b41b4ce87628..9860de4afcfe 100644 --- a/arch/x86/include/asm/cpufeatures.h +++ b/arch/x86/include/asm/cpufeatures.h @@ -14,7 +14,7 @@ * Defines x86 CPU feature bits */ #define NCAPINTS 19 /* N 32-bit words worth of info */ -#define NBUGINTS 1 /* N 32-bit bug flags */ +#define NBUGINTS 2 /* N 32-bit bug flags */
/* * Note: If the comment begins with a quoted string, that string is used diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h index 238287abee0c..6186aebff9c0 100644 --- a/tools/arch/x86/include/asm/cpufeatures.h +++ b/tools/arch/x86/include/asm/cpufeatures.h @@ -14,7 +14,7 @@ * Defines x86 CPU feature bits */ #define NCAPINTS 19 /* N 32-bit words worth of info */ -#define NBUGINTS 1 /* N 32-bit bug flags */ +#define NBUGINTS 2 /* N 32-bit bug flags */
/* * Note: If the comment begins with a quoted string, that string is used