linux/arch/x86/kvm
Ben Gardon 14f6fec2e8 KVM: x86/mmu: Fix RCU usage when atomically zapping SPTEs
Fix a missing rcu_dereference in tdp_mmu_zap_spte_atomic.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Ben Gardon <bgardon@google.com>
Message-Id: <20210315233803.2706477-3-bgardon@google.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-16 14:15:24 -04:00
..
mmu KVM: x86/mmu: Fix RCU usage when atomically zapping SPTEs 2021-03-16 14:15:24 -04:00
svm KVM: SVM: Connect 'npt' module param to KVM's internal 'npt_enabled' 2021-03-05 08:33:15 -05:00
vmx x86/perf: Use RET0 as default for guest_get_msrs to handle "no PMU" case 2021-03-10 16:45:09 +01:00
cpuid.c KVM: x86: Advertise INVPCID by default 2021-02-18 07:33:29 -05:00
cpuid.h KVM: x86: Add helper to consolidate "raw" reserved GPA mask calculations 2021-02-04 09:27:30 -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: Restore all 64 bits of DR6 and DR7 during RSM on x86-64 2021-02-09 08:17:05 -05:00
hyperv.c KVM: x86: hyper-v: Fix Hyper-V context null-ptr-deref 2021-02-26 03:16:50 -05:00
hyperv.h KVM: x86: hyper-v: Drop hv_vcpu_to_vcpu() helper 2021-02-09 08:42:09 -05:00
i8254.c kvm: i8254: remove redundant assignment to pointer s 2020-06-11 12:35:18 -04:00
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: 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/xen: Add event channel interrupt vector upcall 2021-02-04 14:19:39 +00:00
irq.h kvm/x86: Remove redundant function implementations 2020-05-27 13:11:10 -04:00
Kconfig KVM: x86: allow compiling out the Xen hypercall interface 2021-03-02 14:30:45 -05:00
kvm_cache_regs.h KVM: x86: use static calls to reduce kvm_x86_ops overhead 2021-02-04 05:27:30 -05:00
kvm_emulate.h KVM: x86: reading DR cannot fail 2021-02-09 08:17:07 -05:00
lapic.c KVM: LAPIC: Advancing the timer expiration on guest initiated write 2021-03-12 13:18:52 -05:00
lapic.h KVM: x86: hyper-v: Always use to_hv_vcpu() accessor to get to 'struct kvm_vcpu_hv' 2021-02-09 08:17:13 -05:00
Makefile KVM: x86: allow compiling out the Xen hypercall interface 2021-03-02 14:30:45 -05:00
mmu.h KVM: x86: use static calls to reduce kvm_x86_ops overhead 2021-02-04 05:27:30 -05:00
mtrr.c KVM: x86: Add helper to consolidate "raw" reserved GPA mask calculations 2021-02-04 09:27:30 -05:00
pmu.c KVM: x86: use static calls to reduce kvm_x86_ops overhead 2021-02-04 05:27:30 -05:00
pmu.h KVM: vmx/pmu: Release guest LBR event via lazy release mechanism 2021-02-04 05:27:26 -05:00
trace.h KVM: x86/xen: intercept xen hypercalls if enabled 2021-02-04 14:18:45 +00:00
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 More fixes for ARM and x86. 2021-03-14 12:35:02 -07:00
x86.h KVM: x86/xen: update wallclock region 2021-02-04 14:19:39 +00:00
xen.c KVM: x86/xen: Add support for vCPU runstate information 2021-03-02 14:30:54 -05:00
xen.h KVM: x86/xen: Add support for vCPU runstate information 2021-03-02 14:30:54 -05:00