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path: root/arch/x86/kvm/svm/nested.c
AgeCommit message (Expand)AuthorFilesLines
2021-08-18KVM: nSVM: always intercept VMLOAD/VMSAVE when nested (CVE-2021-3656)Maxim Levitsky1-0/+3
2021-08-18KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl (CVE-2021-3653)Maxim Levitsky1-3/+6
2021-05-07KVM: nSVM: remove a warning about vmcb01 VM exit reasonMaxim Levitsky1-1/+0
2021-05-07KVM: nSVM: always restore the L1's GIF on migrationMaxim Levitsky1-0/+2
2021-05-03KVM: nSVM: leave the guest mode prior to loading a nested stateMaxim Levitsky1-2/+5
2021-05-03KVM: nSVM: fix few bugs in the vmcb02 caching logicMaxim Levitsky1-0/+11
2021-05-03KVM: nSVM: fix a typo in svm_leave_nestedMaxim Levitsky1-1/+1
2021-04-22Merge branch 'kvm-sev-cgroup' into HEADPaolo Bonzini1-1/+0
2021-04-21nSVM: Check addresses of MSR and IO permission mapsKrish Sadhukhan1-3/+22
2021-04-17KVM: x86: pending exceptions must not be blocked by an injected eventMaxim Levitsky1-1/+7
2021-04-17KVM: nSVM: call nested_svm_load_cr3 on nested state loadMaxim Levitsky1-18/+22
2021-04-17KVM: x86: Account a variety of miscellaneous allocationsSean Christopherson1-2/+2
2021-04-17KVM: nSVM: If VMRUN is single-stepped, queue the #DB intercept in nested_svm_...Krish Sadhukhan1-0/+10
2021-04-01Merge branch 'kvm-fix-svm-races' into HEADPaolo Bonzini1-12/+20
2021-04-01Merge branch 'kvm-fix-svm-races' into kvm-masterPaolo Bonzini1-5/+23
2021-04-01KVM: SVM: ensure that EFER.SVME is set when running nested guest or on nested...Paolo Bonzini1-1/+17
2021-04-01KVM: SVM: load control fields from VMCB12 before checking themPaolo Bonzini1-4/+6
2021-03-15KVM: nSVM: Optimize vmcb12 to vmcb02 save area copiesCathy Avery1-13/+28
2021-03-15KVM: SVM: Add support for Virtual SPEC_CTRLBabu Moger1-0/+15
2021-03-15KVM: nSVM: always use vmcb01 to for vmsave/vmload of guest stateMaxim Levitsky1-3/+0
2021-03-15KVM: nSVM: Add helper to synthesize nested VM-Exit without collateralSean Christopherson1-49/+6
2021-03-15KVM: x86: Handle triple fault in L2 without killing L1Sean Christopherson1-0/+14
2021-03-15KVM: SVM: Pass struct kvm_vcpu to exit handlers (and many, many other places)Paolo Bonzini1-63/+65
2021-03-15KVM: nSVM: Trace VM-Enter consistency check failuresSean Christopherson1-14/+19
2021-03-15KVM: nSVM: Add missing checks for reserved bits to svm_set_nested_state()Krish Sadhukhan1-15/+39
2021-03-15KVM: nSVM: only copy L1 non-VMLOAD/VMSAVE data in svm_set_nested_state()Paolo Bonzini1-2/+18
2021-03-15KVM: nSVM: do not mark all VMCB02 fields dirty on nested vmexitPaolo Bonzini1-6/+12
2021-03-15KVM: nSVM: do not mark all VMCB01 fields dirty on nested vmexitPaolo Bonzini1-4/+5
2021-03-15KVM: nSVM: do not copy vmcb01->control blindly to vmcb02->controlPaolo Bonzini1-2/+21
2021-03-15KVM: nSVM: rename functions and variables according to vmcbXY nomenclaturePaolo Bonzini1-14/+14
2021-03-15KVM: SVM: Use a separate vmcb for the nested L2 guestCathy Avery1-78/+82
2021-03-15KVM: x86: to track if L1 is running L2 VMDongli Zhang1-0/+2
2021-02-22KVM: nSVM: prepare guest save area while is_guest_mode is truePaolo Bonzini1-1/+1
2021-02-18KVM: nSVM: fix running nested guests when npt=0Paolo Bonzini1-0/+20
2021-02-18KVM: nSVM: move nested vmrun tracepoint to enter_svm_guest_modeMaxim Levitsky1-12/+14
2021-02-04KVM: x86: SEV: Treat C-bit as legal GPA bit regardless of vCPU modeSean Christopherson1-1/+1
2021-02-04KVM: nSVM: Use common GPA helper to check for illegal CR3Sean Christopherson1-1/+1
2021-02-04KVM: nSVM: Don't strip host's C-bit from guest's CR3 when reading PDPTRsSean Christopherson1-1/+1
2021-02-04KVM: X86: Rename DR6_INIT to DR6_ACTIVE_LOWChenyi Qiang1-1/+1
2021-02-03KVM: x86: cleanup CR3 reserved bits checksPaolo Bonzini1-10/+3
2021-01-26KVM: x86: allow KVM_REQ_GET_NESTED_STATE_PAGES outside guest mode for VMXPaolo Bonzini1-0/+3
2021-01-08KVM: nSVM: cancel KVM_REQ_GET_NESTED_STATE_PAGES on nested vmexitMaxim Levitsky1-0/+3
2021-01-08KVM: nSVM: mark vmcb as dirty when forcingly leaving the guest modeMaxim Levitsky1-0/+1
2021-01-08KVM: nSVM: correctly restore nested_run_pending on migrationMaxim Levitsky1-0/+4
2020-11-27KVM: nSVM: set fixed bits by handPaolo Bonzini1-4/+5
2020-11-15KVM: x86: Return bool instead of int for CR4 and SREGS validity checksSean Christopherson1-1/+1
2020-10-22KVM: nSVM: implement on demand allocation of the nested stateMaxim Levitsky1-0/+42
2020-09-28KVM: nSVM: delay MSR permission processing to first nested VM runPaolo Bonzini1-3/+18
2020-09-28KVM: nSVM: CR3 MBZ bits are only 63:52Krish Sadhukhan1-1/+1
2020-09-28KVM: SVM: Add new intercept word in vmcb_control_areaBabu Moger1-1/+2
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