Gleb Natapov 03617c188f KVM: VMX: mark unusable segment as nonpresent ...

Some userspaces do not preserve unusable property. Since usable
segment has to be present according to VMX spec we can use present
property to amend userspace bug by making unusable segment always
nonpresent. vmx_segment_access_rights() already marks nonpresent segment
as unusable.

Cc: stable@vger.kernel.org # 3.9+
Reported-by: Stefan Pietsch <stefan.pietsch@lsexperts.de>
Tested-by: Stefan Pietsch <stefan.pietsch@lsexperts.de>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2013-07-04 14:40:36 +02:00

..

cpuid.c

KVM: x86: Make register state after reset conform to specification

2012-12-05 18:00:07 +02:00

cpuid.h

Merge tag 'kvm-3.8-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2012-12-13 15:31:08 -08:00

emulate.c

KVM fixes for 3.11

2013-07-03 13:21:40 -07:00

i8254.c

KVM: Let ioapic know the irq line status

2013-04-15 23:20:34 -03:00

i8254.h

KVM: fold kvm_pit_timer into kvm_kpit_state

2012-08-01 00:21:07 -03:00

i8259.c

KVM: inject ExtINT interrupt before APIC interrupts

2012-12-13 23:05:21 -02:00

irq.c

x86, apicv: add virtual interrupt delivery support

2013-01-29 10:48:19 +02:00

irq.h

KVM: switch to symbolic name for irq_states size

2012-07-20 16:12:16 -03:00

Kconfig

kvm: Allow build-time configuration of KVM device assignment

2013-04-28 12:58:56 +03:00

kvm_cache_regs.h

KVM: MMU: Do not unconditionally read PDPTE from guest memory

2011-09-25 19:18:01 +03:00

lapic.c

KVM fixes for 3.11

2013-07-03 13:21:40 -07:00

lapic.h

KVM: Fix RTC interrupt coalescing tracking

2013-06-27 14:20:53 +03:00

Makefile

KVM: get rid of $(addprefix ../../../virt/kvm/, ...) in Makefiles

2013-05-19 15:14:00 +03:00

mmu_audit.c

KVM: do not release the error pfn

2012-08-06 16:04:57 +03:00

mmu.c

KVM: MMU: Inform users of mmio generation wraparound

2013-06-27 14:20:49 +03:00

mmu.h

KVM: MMU: fast invalidate all mmio sptes

2013-06-27 14:20:36 +03:00

mmutrace.h

KVM: MMU: add tracepoint for check_mmio_spte

2013-06-27 14:20:37 +03:00

paging_tmpl.h

KVM: MMU: fast invalidate all mmio sptes

2013-06-27 14:20:36 +03:00

pmu.c

pmu: prepare for migration support

2013-04-02 17:42:44 +03:00

svm.c

kvm: Add a tracepoint write_tsc_offset

2013-06-27 14:20:51 +03:00

trace.h

kvm: Add a tracepoint write_tsc_offset

2013-06-27 14:20:51 +03:00

tss.h

KVM: x86: hardware task switching support

2008-04-27 12:00:39 +03:00

vmx.c

KVM: VMX: mark unusable segment as nonpresent

2013-07-04 14:40:36 +02:00

x86.c

KVM fixes for 3.11

2013-07-03 13:21:40 -07:00

x86.h

KVM: x86: Add code to track call origin for msr assignment

2012-11-30 18:26:12 -02:00