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    Subject[PATCH] KVM: VMX: fix incorrect operand
    Date
    Should test save->ar for access rights.

    Signed-off-by: Zhao Jin <cronozhj@gmail.com>
    ---
    arch/x86/kvm/vmx.c | 2 +-
    1 files changed, 1 insertions(+), 1 deletions(-)

    diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
    index e65a158..62086da 100644
    --- a/arch/x86/kvm/vmx.c
    +++ b/arch/x86/kvm/vmx.c
    @@ -2544,7 +2544,7 @@ static void fix_pmode_dataseg(int seg, struct kvm_save_segment *save)
    {
    struct kvm_vmx_segment_field *sf = &kvm_vmx_segment_fields[seg];

    - if (vmcs_readl(sf->base) == save->base && (save->base & AR_S_MASK)) {
    + if (vmcs_readl(sf->base) == save->base && (save->ar & AR_S_MASK)) {
    vmcs_write16(sf->selector, save->selector);
    vmcs_writel(sf->base, save->base);
    vmcs_write32(sf->limit, save->limit);
    --
    1.7.5.4


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