KVM: nVMX: Force enlightened VMCS sync from nested_vmx_failValid()

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'need_vmcs12_to_shadow_sync' is used for both shadow and enlightened
VMCS sync when we exit to L1. The comment in nested_vmx_failValid()
validly states why shadow vmcs sync can be omitted but this doesn't
apply to enlightened VMCS as it 'shadows' all VMCS12 fields.

Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210526132026.270394-9-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Vitaly Kuznetsov 2021-05-26 15:20:23 +02:00 • committed by Paolo Bonzini

parent d6bf71a18c

commit b7685cfd5e

1 changed files with 6 additions and 2 deletions

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arch/x86/kvm/vmx/nested.c

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