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Vitaly Kuznetsov 826c1362e7 x86/kvm/nVMX: don't skip emulated instruction twice when vmptr address is not backed 
Since commit 09abb5e3e5e50 ("KVM: nVMX: call kvm_skip_emulated_instruction
in nested_vmx_{fail,succeed}") nested_vmx_failValid() results in
kvm_skip_emulated_instruction() so doing it again in handle_vmptrld() when
vmptr address is not backed is wrong, we end up advancing RIP twice.

Fixes: fca91f6d60b6e ("kvm: nVMX: Set VM instruction error for VMPTRLD of unbacked page")
Reported-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
2019-01-11 18:41:53 +01:00
..
vmx
x86/kvm/nVMX: don't skip emulated instruction twice when vmptr address is not backed
2019-01-11 18:41:53 +01:00
cpuid.c
KVM: x86: Add CPUID support for new instruction WBNOINVD
2018-12-21 14:26:32 +01:00
cpuid.h
KVM/x86: Update the reverse_cpuid list to include CPUID_7_EDX
2018-02-03 23:06:51 +01:00
debugfs.c
kvm: x86: export TSC information to user-space
2016-09-16 16:57:48 +02:00
emulate.c
jump_label: move 'asm goto' support test to Kconfig
2019-01-06 09:46:51 +09:00
hyperv.c
x86/hyper-v: Stop caring about EOI for direct stimers
2018-12-14 17:59:59 +01:00
hyperv.h
x86/kvm/hyper-v: Introduce KVM_GET_SUPPORTED_HV_CPUID
2018-12-14 17:59:54 +01:00
i8254.c
KVM: x86: take slots_lock in kvm_free_pit
2017-07-12 22:38:26 +02:00
i8254.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
i8259.c
KVM: x86: simplify pic_ioport_read()
2017-04-12 20:17:15 +02:00
ioapic.c
KVM: x86: ioapic: Preserve read-only values in the redirection table
2017-11-17 13:20:21 +01:00
ioapic.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq_comm.c
KVM: x86: don't hold kvm->lock in KVM_SET_GSI_ROUTING
2017-05-02 14:45:45 +02:00
irq.c
KVM: x86: Rename interrupt.pending to interrupt.injected
2018-03-28 22:47:06 +02:00
irq.h
KVM: x86: don't hold kvm->lock in KVM_SET_GSI_ROUTING
2017-05-02 14:45:45 +02:00
Kconfig
treewide: surround Kconfig file paths with double quotes
2018-12-22 00:25:54 +09:00
kvm_cache_regs.h
KVM: x86: Add requisite includes to kvm_cache_regs.h
2018-12-14 12:34:22 +01:00
lapic.c
kvm: x86: remove unnecessary recalculate_apic_map
2018-12-14 17:59:50 +01:00
lapic.h
KVM: hyperv: define VP assist page helpers
2018-10-17 00:30:13 +02:00
Makefile
KVM: VMX: Move VM-Enter + VM-Exit handling to non-inline sub-routines
2018-12-21 12:02:50 +01:00
mmu_audit.c
x86/kvm/mmu: make vcpu->mmu a pointer to the current MMU
2018-10-17 00:30:02 +02:00
mmu.c
KVM/MMU: Flush tlb directly in the kvm_zap_gfn_range()
2018-12-21 11:28:43 +01:00
mmu.h
x86/kvm/mmu: make vcpu->mmu a pointer to the current MMU
2018-10-17 00:30:02 +02:00
mmutrace.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mtrr.c
KVM: x86: generalize guest_cpuid_has_ helpers
2017-08-07 16:11:50 +02:00
page_track.c
treewide: kvzalloc() -> kvcalloc()
2018-06-12 16:19:22 -07:00
paging_tmpl.h
KVM: Replace old tlb flush function with new one to flush a specified range.
2018-12-21 11:28:41 +01:00
pmu_amd.c
KVM: x86: Add support for AMD Core Perf Extension in guest
2018-03-16 22:01:28 +01:00
pmu.c
KVM: x86: Add support for VMware backdoor Pseudo-PMCs
2018-03-16 22:02:01 +01:00
pmu.h
KVM: x86: Add support for VMware backdoor Pseudo-PMCs
2018-03-16 22:02:01 +01:00
svm.c
kvm: sev: Fail KVM_SEV_INIT if already initialized
2019-01-11 18:38:07 +01:00
trace.h
x86/kvm/hyper-v: direct mode for synthetic timers
2018-12-14 17:59:57 +01:00
tss.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
x86.c
* ARM: selftests improvements, large PUD support for HugeTLB,
2018-12-26 11:46:28 -08:00
x86.h
kvm: x86: Defer setting of CR2 until #PF delivery
2018-10-17 19:07:43 +02:00