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KVM: VMX: Fix incorrect lookup of segment S flag in fix_pmode_dataseg()
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fix_pmode_dataseg() looks up S in ->base instead of ->ar_bytes.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
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Avi Kivity authored and Marcelo Tosatti committed Aug 27, 2012
1 parent baa7e81 commit 72fbefe
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions arch/x86/kvm/vmx.c
Original file line number Diff line number Diff line change
Expand Up @@ -2693,11 +2693,11 @@ static __exit void hardware_unsetup(void)
free_kvm_area();
}

static void fix_pmode_dataseg(int seg, struct kvm_save_segment *save)
static void fix_pmode_dataseg(int seg, struct kvm_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_bytes & AR_S_MASK)) {
vmcs_write16(sf->selector, save->selector);
vmcs_writel(sf->base, save->base);
vmcs_write32(sf->limit, save->limit);
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