[PATCH 1/4] kvm: x86: Dont set UMIP feature bit unconditionally

From: Moger, Babu
Date: Fri Nov 01 2019 - 13:33:45 EST


The UMIP (User-Mode Instruction Prevention) feature bit should be
set if the emulation (kvm_x86_ops->umip_emulated) is supported
which is done already.

Remove the unconditional setting of this bit.

Fixes: ae3e61e1c28338d0 ("KVM: x86: add support for UMIP")

Signed-off-by: Babu Moger <babu.moger@xxxxxxx>
---
arch/x86/kvm/cpuid.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
index f68c0c753c38..5b81ba5ad428 100644
--- a/arch/x86/kvm/cpuid.c
+++ b/arch/x86/kvm/cpuid.c
@@ -364,7 +364,7 @@ static inline void do_cpuid_7_mask(struct kvm_cpuid_entry2 *entry, int index)
/* cpuid 7.0.ecx*/
const u32 kvm_cpuid_7_0_ecx_x86_features =
F(AVX512VBMI) | F(LA57) | F(PKU) | 0 /*OSPKE*/ | F(RDPID) |
- F(AVX512_VPOPCNTDQ) | F(UMIP) | F(AVX512_VBMI2) | F(GFNI) |
+ F(AVX512_VPOPCNTDQ) | F(AVX512_VBMI2) | F(GFNI) |
F(VAES) | F(VPCLMULQDQ) | F(AVX512_VNNI) | F(AVX512_BITALG) |
F(CLDEMOTE) | F(MOVDIRI) | F(MOVDIR64B) | 0 /*WAITPKG*/;