x86/kvm/emulate.c

1553 				     u16 selector, int seg, u8 cpl,
1598 			if (ctxt->mode != X86EMUL_MODE_PROT64 || rpl != cpl)
1608 			seg_desc.dpl = cpl;
1640 		if (rpl != cpl || (seg_desc.type & 0xa) != 0x2 || dpl != cpl)
1657 			if (rpl < cpl)
1660 			if (rpl > cpl)
1676 				if (dpl > cpl)
1680 				if (rpl > cpl || dpl != cpl)
1694 		selector = (selector & 0xfffc) | cpl;
1712 		     (rpl > dpl || cpl > dpl)))
1760 	u8 cpl = ctxt->ops->cpl(ctxt);
1776 	return __load_segment_descriptor(ctxt, selector, seg, cpl,
1869 	int cpl = ctxt->ops->cpl(ctxt);
1884 		if (cpl == 0)
1886 		if (cpl <= iopl)
2172 	u8 cpl = ctxt->ops->cpl(ctxt);
2176 	rc = __load_segment_descriptor(ctxt, sel, VCPU_SREG_CS, cpl,
2247 	int cpl = ctxt->ops->cpl(ctxt);
2256 	rc = __load_segment_descriptor(ctxt, (u16)cs, VCPU_SREG_CS, cpl,
2581 	return ctxt->ops->cpl(ctxt) > iopl;
2692 	u8 cpl;
2715 	cpl = tss->cs & 3;
2721 	ret = __load_segment_descriptor(ctxt, tss->ldt, VCPU_SREG_LDTR, cpl,
2725 	ret = __load_segment_descriptor(ctxt, tss->es, VCPU_SREG_ES, cpl,
2729 	ret = __load_segment_descriptor(ctxt, tss->cs, VCPU_SREG_CS, cpl,
2733 	ret = __load_segment_descriptor(ctxt, tss->ss, VCPU_SREG_SS, cpl,
2737 	ret = __load_segment_descriptor(ctxt, tss->ds, VCPU_SREG_DS, cpl,
2806 	u8 cpl;
2843 		cpl = 3;
2846 		cpl = tss->cs & 3;
2854 					cpl, X86_TRANSFER_TASK_SWITCH, NULL);
2857 	ret = __load_segment_descriptor(ctxt, tss->es, VCPU_SREG_ES, cpl,
2861 	ret = __load_segment_descriptor(ctxt, tss->cs, VCPU_SREG_CS, cpl,
2865 	ret = __load_segment_descriptor(ctxt, tss->ss, VCPU_SREG_SS, cpl,
2869 	ret = __load_segment_descriptor(ctxt, tss->ds, VCPU_SREG_DS, cpl,
2873 	ret = __load_segment_descriptor(ctxt, tss->fs, VCPU_SREG_FS, cpl,
2877 	ret = __load_segment_descriptor(ctxt, tss->gs, VCPU_SREG_GS, cpl,
2965 			if ((tss_selector & 3) > dpl || ops->cpl(ctxt) > dpl)
3149 	int cpl = ctxt->ops->cpl(ctxt);
3156 	rc = __load_segment_descriptor(ctxt, sel, VCPU_SREG_CS, cpl,
3381 	    ctxt->ops->cpl(ctxt) > 0)
3487 	    ctxt->ops->cpl(ctxt) > 0)
3550 	    ctxt->ops->cpl(ctxt) > 0)
3633 	    ctxt->ops->cpl(ctxt)) {
3934 	if (cr4 & X86_CR4_TSD && ctxt->ops->cpl(ctxt))
3957 	if ((!(cr4 & X86_CR4_PCE) && ctxt->ops->cpl(ctxt)) ||
5200 		if ((ctxt->d & Priv) && ops->cpl(ctxt)) {