[PATCH] KVM: SVM: Fix SVM idt confusion
There's an obvious typo in svm_{get,set}_idt, causing it to access the ldt instead. Because these functions are only called for save/load on AMD, the bug does not impact normal operation. With the fix, save/load works as expected on AMD hosts. Signed-off-by: Uri Lublin <uril@qumranet.com> Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -680,14 +680,14 @@ static void svm_get_cs_db_l_bits(struct kvm_vcpu *vcpu, int *db, int *l)
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static void svm_get_idt(struct kvm_vcpu *vcpu, struct descriptor_table *dt)
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{
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dt->limit = vcpu->svm->vmcb->save.ldtr.limit;
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dt->base = vcpu->svm->vmcb->save.ldtr.base;
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dt->limit = vcpu->svm->vmcb->save.idtr.limit;
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dt->base = vcpu->svm->vmcb->save.idtr.base;
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}
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static void svm_set_idt(struct kvm_vcpu *vcpu, struct descriptor_table *dt)
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{
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vcpu->svm->vmcb->save.ldtr.limit = dt->limit;
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vcpu->svm->vmcb->save.ldtr.base = dt->base ;
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vcpu->svm->vmcb->save.idtr.limit = dt->limit;
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vcpu->svm->vmcb->save.idtr.base = dt->base ;
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}
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static void svm_get_gdt(struct kvm_vcpu *vcpu, struct descriptor_table *dt)
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