Paolo Bonzini 4c4a6f790e KVM: nVMX: track NMI blocking state separately for each VMCS ...

vmx_recover_nmi_blocking is using a cached value of the guest
interruptibility info, which is stored in vmx->nmi_known_unmasked.
vmx_recover_nmi_blocking is run for both normal and nested guests,
so the cached value must be per-VMCS.

This fixes eventinj.flat in a nested non-EPT environment.  With EPT it
works, because the EPT violation handler doesn't have the
vmx->nmi_known_unmasked optimization (it is unnecessary because, unlike
vmx_recover_nmi_blocking, it can just look at the exit qualification).

Thanks to Wanpeng Li for debugging the testcase and providing an initial
patch.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>

2017-07-19 16:05:41 +02:00

..

cpuid.c

KVM: cpuid: Fix read/write out-of-bounds vulnerability in cpuid emulation

2017-06-08 15:38:21 +02:00

cpuid.h

kvm: x86: Guest BNDCFGS requires guest MPX support

2017-06-07 16:28:15 +02:00

debugfs.c

kvm: x86: export TSC information to user-space

2016-09-16 16:57:48 +02:00

emulate.c

PPC:

2017-07-06 18:38:31 -07:00

hyperv.c

kvm: x86: hyperv: make VP_INDEX managed by userspace

2017-07-14 16:28:18 +02:00

hyperv.h

kvm: x86: hyperv: make VP_INDEX managed by userspace

2017-07-14 16:28:18 +02:00

i8254.c

KVM: x86: take slots_lock in kvm_free_pit

2017-07-12 22:38:26 +02:00

i8254.h

KVM: x86: Handle the kthread worker using the new API

2016-12-08 15:31:11 +01:00

i8259.c

KVM: x86: simplify pic_ioport_read()

2017-04-12 20:17:15 +02:00

ioapic.c

KVM: x86: rename kvm_vcpu_request_scan_ioapic()

2017-04-12 20:17:14 +02:00

ioapic.h

KVM: x86: convert kvm_(set|get)_ioapic() into void

2017-04-12 20:17:14 +02:00

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: get rid of pic_irqchip()

2017-04-12 20:17:13 +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

KVM: x86: drop legacy device assignment

2017-04-07 16:49:00 +02:00

kvm_cache_regs.h

KVM, pkeys: add pkeys support for permission_fault

2016-03-22 16:23:37 +01:00

lapic.c

KVM: LAPIC: Fix lapic timer injection delay

2017-06-29 18:21:13 +02:00

lapic.h

KVM: lapic: reorganize restart_apic_timer

2017-06-29 18:18:52 +02:00

Makefile

KVM: x86: drop legacy device assignment

2017-04-07 16:49:00 +02:00

mmu_audit.c

kvm: rename pfn_t to kvm_pfn_t

2016-01-15 17:56:32 -08:00

mmu.c

KVM: async_pf: Let guest support delivery of async_pf from guest mode

2017-07-14 14:26:16 +02:00

mmu.h

KVM: async_pf: Add L1 guest async_pf #PF vmexit handler

2017-07-14 14:25:24 +02:00

mmutrace.h

kvm: x86: mmu: allow A/D bits to be disabled in an mmu

2017-07-03 11:19:54 +02:00

mtrr.c

KVM: MTRR: fix kvm_mtrr_check_gfn_range_consistency page fault

2016-07-05 16:14:43 +02:00

page_track.c

mm: introduce kv[mz]alloc helpers

2017-05-08 17:15:12 -07:00

paging_tmpl.h

KVM: nVMX: fix EPT permissions as reported in exit qualification

2017-05-15 18:22:40 +02:00

pmu_amd.c

perf/x86/amd: Make HW_CACHE_REFERENCES and HW_CACHE_MISSES measure L2

2016-09-16 16:19:49 +02:00

pmu_intel.c

KVM: x86/vPMU: fix undefined shift in intel_pmu_refresh()

2017-05-19 19:59:27 +02:00

pmu.c

KVM: x86: never specify a sample period for virtualized in_tx_cp counters

2017-03-01 14:19:46 +01:00

pmu.h

KVM: x86/vPMU: Define kvm_pmu_ops to support vPMU function dispatch

2015-06-23 14:12:14 +02:00

svm.c

KVM: async_pf: Force a nested vmexit if the injected #PF is async_pf

2017-07-14 14:26:16 +02:00

trace.h

KVM: x86: support using the vmx preemption timer for tsc deadline timer

2016-06-16 10:07:48 +02:00

tss.h

…

vmx.c

KVM: nVMX: track NMI blocking state separately for each VMCS

2017-07-19 16:05:41 +02:00

x86.c

KVM: x86: masking out upper bits

2017-07-19 13:35:12 +02:00

x86.h

kvm: better MWAIT emulation for guests

2017-04-21 12:50:28 +02:00