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linux-stable/arch/x86/kvm
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Shaoqin Huang cf4a8693d9 KVM: x86/mmu: Check every prev_roots in __kvm_mmu_free_obsolete_roots() 
When freeing obsolete previous roots, check prev_roots as intended, not
the current root.

Signed-off-by: Shaoqin Huang <shaoqin.huang@intel.com>
Fixes: 527d5cd7ee ("KVM: x86/mmu: Zap only obsolete roots if a root shadow page is zapped")
Message-Id: <20220607005905.2933378-1-shaoqin.huang@intel.com>
Cc: stable@vger.kernel.org
Reviewed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-07 11:28:48 -04:00
..
mmu KVM: x86/mmu: Check every prev_roots in __kvm_mmu_free_obsolete_roots() 2022-06-07 11:28:48 -04:00
svm KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak 2022-05-25 05:11:51 -04:00
vmx KVM: x86: Fix the intel_pt PMI handling wrongly considered from guest 2022-05-25 05:18:27 -04:00
cpuid.c KVM/arm64 updates for 5.19 2022-05-25 05:09:23 -04:00
cpuid.h kvm: x86: Add support for getting/setting expanded xstate buffer 2022-01-14 13:44:41 -05:00
debugfs.c Merge branch 'kvm-pi-raw-spinlock' into HEAD 2022-01-19 12:14:02 -05:00
emulate.c * Only do MSR filtering for MSRs accessed by rdmsr/wrmsr 2022-04-02 12:09:02 -07:00
fpu.h
hyperv.c KVM: x86: hyper-v: Avoid writing to TSC page without an active vCPU 2022-04-11 13:29:51 -04:00
hyperv.h KVM: x86: hyper-v: Avoid writing to TSC page without an active vCPU 2022-04-11 13:29:51 -04:00
i8254.c KVM: x86: Add wrappers for setting/clearing APICv inhibits 2022-04-02 05:34:44 -04:00
i8254.h
i8259.c KVM: x86/i8259: Remove a dead store of irq in a conditional block 2022-04-02 05:41:19 -04:00
ioapic.c KVM: x86/ioapic: Remove unused "addr" and "length" of ioapic_read_indirect() 2022-02-10 13:47:13 -05:00
ioapic.h
irq.c KVM: x86/xen: handle PV timers oneshot mode 2022-04-02 05:41:16 -04:00
irq.h
irq_comm.c KVM: x86/xen: Make kvm_xen_set_evtchn() reusable from other places 2022-04-02 05:41:14 -04:00
Kconfig KVM: x86/mmu: Remove MMU auditing 2022-02-18 13:46:23 -05:00
kvm_cache_regs.h
kvm_emulate.h * Only do MSR filtering for MSRs accessed by rdmsr/wrmsr 2022-04-02 12:09:02 -07:00
kvm_onhyperv.c KVM: x86: Uninline and export hv_track_root_tdp() 2022-02-10 13:47:19 -05:00
kvm_onhyperv.h KVM: x86: Uninline and export hv_track_root_tdp() 2022-02-10 13:47:19 -05:00
lapic.c KVM: LAPIC: Drop pending LAPIC timer injection when canceling the timer 2022-05-25 05:12:35 -04:00
lapic.h KVM: LAPIC: Trace LAPIC timer expiration on every vmentry 2022-05-25 05:07:09 -04:00
Makefile
mmu.h KVM: VMX: Include MKTME KeyID bits in shadow_zero_check 2022-05-12 09:51:45 -04:00
mtrr.c
pmu.c KVM: x86: Use static calls to reduce kvm_pmu_ops overhead 2022-04-13 13:37:45 -04:00
pmu.h KVM/arm64 updates for 5.19 2022-05-25 05:09:23 -04:00
reverse_cpuid.h
trace.h KVM: SVM: Introduce trace point for the slow-path of avic_kic_target_vcpus 2022-04-29 12:50:00 -04:00
tss.h
x86.c KVM: x86: avoid calling x86 emulator without a decoded instruction 2022-05-25 05:12:05 -04:00
x86.h ARM: 2022-03-24 11:58:57 -07:00
xen.c KVM: x86/xen: Remove the redundantly included header file lapic.h 2022-04-13 13:37:18 -04:00
xen.h KVM: x86/xen: handle PV timers oneshot mode 2022-04-02 05:41:16 -04:00