kvm: vmx: allow host to access guest MSR_IA32_BNDCFGS
authorHaozhong Zhang <[email protected]>
Tue, 4 Jul 2017 02:27:41 +0000 (10:27 +0800)
committerPaolo Bonzini <[email protected]>
Tue, 4 Jul 2017 09:30:52 +0000 (11:30 +0200)
commit691bd4340bef49cf7e5855d06cf24444b5bf2d85
tree3bf7758961af0effa9ba9e13d92e2e62f803a89a
parent995f00a619584e65e53eff372d9b73b121a7bad5
kvm: vmx: allow host to access guest MSR_IA32_BNDCFGS

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: [email protected]
Signed-off-by: Haozhong Zhang <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
arch/x86/kvm/vmx.c