On Wed, 2019-08-21 at 12:20 +0200, Borislav Petkov wrote:

On Tue, Aug 13, 2019 at 01:52:00PM -0700, Yu-cheng Yu wrote:

quoted

Add CPU feature flags for Control-flow Enforcement Technology (CET).

[...]

diff --git a/arch/x86/kernel/cpu/cpuid-deps.c b/arch/x86/kernel/cpu/cpuid-

deps.c
index b5353244749b..9bf35f081080 100644

--- a/arch/x86/kernel/cpu/cpuid-deps.c
+++ b/arch/x86/kernel/cpu/cpuid-deps.c

@@ -68,6 +68,8 @@ static const struct cpuid_dep cpuid_deps[] = {
 	{ X86_FEATURE_CQM_MBM_TOTAL,	X86_FEATURE_CQM_LLC   },
 	{ X86_FEATURE_CQM_MBM_LOCAL,	X86_FEATURE_CQM_LLC   },
 	{ X86_FEATURE_AVX512_BF16,	X86_FEATURE_AVX512VL  },
+	{ X86_FEATURE_SHSTK,		X86_FEATURE_XSAVES    },
+	{ X86_FEATURE_IBT,		X86_FEATURE_XSAVES    },

This hunk needs re-tabbing after:

1e0c08e3034d ("cpu/cpuid-deps: Add a tab to cpuid dependent features")

Thanks, I will fix it.

Yu-cheng