Sean Christopherson 031b91a5fe KVM: x86: Set so called 'reserved CR3 bits in LM mask' at vCPU reset ...

Set cr3_lm_rsvd_bits, which is effectively an invalid GPA mask, at vCPU
reset.  The reserved bits check needs to be done even if userspace never
configures the guest's CPUID model.

Cc: stable@vger.kernel.org
Fixes: 0107973a80 ("KVM: x86: Introduce cr3_lm_rsvd_bits in kvm_vcpu_arch")
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210204000117.3303214-2-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2021-02-04 12:59:28 -05:00

..

mmu

KVM: x86/mmu: Fix TDP MMU zap collapsible SPTEs

2021-02-04 04:38:53 -05:00

svm

KVM: x86: cleanup CR3 reserved bits checks

2021-02-03 04:30:38 -05:00

vmx

KVM: x86: Allow guests to see MSR_IA32_TSX_CTRL even if tsx=off

2021-02-01 12:43:00 -05:00

cpuid.c

KVM: x86: fix CPUID entries returned by KVM_GET_CPUID2 ioctl

2021-01-28 02:40:11 -05:00

cpuid.h

KVM: x86: reinstate vendor-agnostic check on SPEC_CTRL cpuid bits

2020-12-11 19:05:13 -05:00

debugfs.c

KVM: let kvm_destroy_vm_debugfs clean up vCPU debugfs directories

2020-06-04 11:00:54 -04:00

emulate.c

KVM: x86: Update emulator context mode if SYSENTER xfers to 64-bit mode

2021-02-02 12:03:54 -05:00

hyperv.c

KVM: x86: hyper-v: allow KVM_GET_SUPPORTED_HV_CPUID as a system ioctl

2020-11-15 09:49:11 -05:00

hyperv.h

KVM: x86: hyper-v: allow KVM_GET_SUPPORTED_HV_CPUID as a system ioctl

2020-11-15 09:49:11 -05:00

i8254.c

kvm: i8254: remove redundant assignment to pointer s

2020-06-11 12:35:18 -04:00

i8254.h

…

i8259.c

KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks

2020-01-27 19:59:37 +01:00

ioapic.c

KVM: ioapic: break infinite recursion on lazy EOI

2020-10-24 04:42:06 -04:00

ioapic.h

kvm/x86: Remove redundant function implementations

2020-05-27 13:11:10 -04:00

irq_comm.c

x86/kvm: Use msi_msg shadow structs

2020-10-28 20:26:26 +01:00

irq.c

KVM: x86: Fix split-irqchip vs interrupt injection window request

2020-11-27 09:27:28 -05:00

irq.h

kvm/x86: Remove redundant function implementations

2020-05-27 13:11:10 -04:00

Kconfig

KVM: SVM: Add support for SEV-ES capability in KVM

2020-12-14 11:09:31 -05:00

kvm_cache_regs.h

KVM: x86: Revert "KVM: x86: Mark GPRs dirty when written"

2021-01-25 18:52:10 -05:00

kvm_emulate.h

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2020-04-02 15:13:15 -07:00

lapic.c

KVM: SVM: Add support for booting APs in an SEV-ES guest

2021-01-07 18:11:37 -05:00

lapic.h

KVM: nVMX: Morph notification vector IRQ on nested VM-Enter to pending PI

2020-09-28 07:57:22 -04:00

Makefile

KVM: X86: Implement ring-based dirty memory tracking

2020-11-15 09:49:15 -05:00

mmu.h

KVM: x86: Add more protection against undefined behavior in rsvd_bits()

2021-01-25 18:52:06 -05:00

mtrr.c

KVM: x86: remove bogus #GP injection

2020-12-15 05:18:30 -05:00

pmu.c

KVM/x86: pmu: Fix #GP condition check for RDPMC emulation

2020-07-09 07:08:37 -04:00

pmu.h

kvm: x86: limit the maximum number of vPMU fixed counters to 3

2020-07-08 16:21:59 -04:00

trace.h

KVM: SVM: Create trace events for VMGEXIT MSR protocol processing

2020-12-15 05:20:49 -05:00

tss.h

…

x86.c

KVM: x86: Set so called 'reserved CR3 bits in LM mask' at vCPU reset

2021-02-04 12:59:28 -05:00

x86.h

KVM: x86: Supplement __cr4_reserved_bits() with X86_FEATURE_PCID check

2021-02-01 12:43:02 -05:00