KVM: nVMX: Fix emulation of VM_ENTRY_LOAD_BNDCFGS

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L2 IA32_BNDCFGS should be updated with vmcs12->guest_bndcfgs only
when VM_ENTRY_LOAD_BNDCFGS is specified in vmcs12->vm_entry_controls.

Otherwise, L2 IA32_BNDCFGS should be set to vmcs01->guest_bndcfgs which
is L1 IA32_BNDCFGS.

Reviewed-by: Nikita Leshchenko <nikita.leshchenko@oracle.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Signed-off-by: Liran Alon <liran.alon@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Liran Alon 2018-09-14 03:25:54 +03:00 • committed by Paolo Bonzini

parent 503234b3fd

commit 62cf9bd811

1 changed files with 11 additions and 2 deletions

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13

arch/x86/kvm/vmx.c

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