From 72fbefec26841699fee9ad0b050624aeb43d5bae Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Tue, 21 Aug 2012 17:06:59 +0300 Subject: [PATCH] KVM: VMX: Fix incorrect lookup of segment S flag in fix_pmode_dataseg() fix_pmode_dataseg() looks up S in ->base instead of ->ar_bytes. Signed-off-by: Avi Kivity Signed-off-by: Marcelo Tosatti --- arch/x86/kvm/vmx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 4e49caf9224d..1d93079432b3 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -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);