kvm: vmx: allow host to access guest MSR_IA32_BNDCFGS

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It's easier for host applications, such as QEMU, if they can always
access guest MSR_IA32_BNDCFGS in VMCS, even though MPX is disabled in
guest cpuid.

Cc: stable@vger.kernel.org
Signed-off-by: Haozhong Zhang <haozhong.zhang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Haozhong Zhang 2017-07-04 10:27:41 +08:00 • committed by Paolo Bonzini

parent 995f00a619

commit 691bd4340b

1 changed files with 4 additions and 2 deletions

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arch/x86/kvm/vmx.c

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