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5bea5123cb
linux/arch/x86/kvm
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Paolo Bonzini 5bea5123cb KVM: VMX: check nested state and CR4.VMXE against SMM 
VMX cannot be enabled under SMM, check it when CR4 is set and when nested
virtualization state is restored.

This should fix some WARNs reported by syzkaller, mostly around
alloc_shadow_vmcs.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-09-20 00:51:43 +02:00
..
cpuid.c KVM: X86: Implement "send IPI" hypercall 2018-08-06 17:59:20 +02:00
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 kvm: x86: Remove CR3_PCID_INVD flag 2018-08-06 17:59:02 +02:00
hyperv.c KVM: x86: ensure all MSRs can always be KVM_GET/SET_MSR'd 2018-08-06 17:32:01 +02:00
hyperv.h KVM: x86: ensure all MSRs can always be KVM_GET/SET_MSR'd 2018-08-06 17:32:01 +02:00
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 x86/kvm/Kconfig: Ensure CRYPTO_DEV_CCP_DD state at minimum matches KVM_AMD 2018-07-15 17:36:57 +02:00
kvm_cache_regs.h KVM: nVMX: Do not load EOI-exitmap while running L2 2018-03-21 14:16:44 +01:00
lapic.c x86/kvm/lapic: always disable MMIO interface in x2APIC mode 2018-09-20 00:26:43 +02:00
lapic.h kvm: vmx: Introduce lapic_mode enumeration 2018-05-14 18:14:25 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mmu_audit.c KVM: x86: MMU: make array audit_point_name static 2017-12-14 09:26:41 +01:00
mmu.c KVM/MMU: Fix comment in walk_shadow_page_lockless_end() 2018-09-20 00:26:45 +02:00
mmu.h kvm: x86: Propagate guest PCIDs to host PCIDs 2018-08-06 17:58:56 +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: x86: Add a root_hpa parameter to kvm_mmu->invlpg() 2018-08-06 17:58:58 +02:00
pmu_amd.c KVM: x86: Add support for AMD Core Perf Extension in guest 2018-03-16 22:01:28 +01:00
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: 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: VMX: use preemption timer to force immediate VMExit 2018-09-20 00:51:42 +02:00
trace.h KVM: x86: hyperv: simplistic HVCALL_FLUSH_VIRTUAL_ADDRESS_{LIST,SPACE}_EX implementation 2018-05-26 15:35:35 +02:00
tss.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vmx_evmcs.h x86/kvm: use Enlightened VMCS when running on Hyper-V 2018-03-28 22:47:06 +02:00
vmx_shadow_fields.h KVM: nVMX: track dirty state of non-shadowed VMCS fields 2018-01-16 16:50:13 +01:00
vmx.c KVM: VMX: check nested state and CR4.VMXE against SMM 2018-09-20 00:51:43 +02:00
x86.c kvm: x86: make kvm_{load|put}_guest_fpu() static 2018-09-20 00:51:43 +02:00
x86.h KVM: x86: Unexport x86_emulate_instruction() 2018-08-30 16:20:44 +02:00