Paolo Bonzini e542baf30b KVM: x86: fix uninitialized variable use on KVM_REQ_TRIPLE_FAULT ... If a triple fault was fixed by kvm_x86_ops.nested_ops->triple_fault (by turning it into a vmexit), there is no need to leave vcpu_enter_guest(). Any vcpu->requests will be caught later before the actual vmentry, and in fact vcpu_enter_guest() was not initializing the "r" variable. Depending on the compiler's whims, this could cause the x86_64/triple_fault_event_test test to fail. Cc: Maxim Levitsky <mlevitsk@redhat.com> Fixes: 92e7d5c83a ("KVM: x86: allow L1 to not intercept triple fault") Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2022-11-30 11:18:20 -05:00
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mmu	KVM: x86/mmu: Fix race condition in direct_page_fault	2022-11-23 18:50:08 -05:00
svm	x86:	2022-11-27 09:08:40 -08:00
vmx	KVM: x86: allow L1 to not intercept triple fault	2022-11-17 11:39:59 -05:00
.gitignore	KVM: x86: use a separate asm-offsets.c file	2022-11-09 12:10:17 -05:00
cpuid.c	KVM: x86: Fix a typo about the usage of kvcalloc()	2022-11-03 09:39:29 -04:00
cpuid.h	KVM: x86: Add dedicated helper to get CPUID entry with significant index	2022-07-14 11:38:32 -04:00
debugfs.c	KVM: x86: Reduce refcount if single_open() fails in kvm_mmu_rmaps_stat_open()	2022-10-27 04:41:54 -04:00
emulate.c	KVM: x86: smm: number of GPRs in the SMRAM image depends on the image format	2022-10-28 06:10:30 -04:00
fpu.h	KVM: x86: Move FPU register accessors into fpu.h	2021-06-17 13:09:24 -04:00
hyperv.c	KVM: nVMX: Support PERF_GLOBAL_CTRL with enlightened VMCS	2022-09-26 12:02:47 -04:00
hyperv.h	KVM: x86: Report error when setting CPUID if Hyper-V allocation fails	2022-09-26 12:02:39 -04:00
i8254.c	KVM: x86: PIT: Preserve state of speaker port data bit	2022-06-08 13:06:20 -04:00
i8254.h	KVM: x86: PIT: Preserve state of speaker port data bit	2022-06-08 13:06:20 -04:00
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	x86/kvm: remove unused ack_notifier callbacks	2021-11-18 07:05:57 -05:00
irq_comm.c	KVM: x86/xen: Make kvm_xen_set_evtchn() reusable from other places	2022-04-02 05:41:14 -04:00
irq.c	KVM: x86/xen: handle PV timers oneshot mode	2022-04-02 05:41:16 -04:00
irq.h	x86/kvm: remove unused ack_notifier callbacks	2021-11-18 07:05:57 -05:00
Kconfig	KVM: x86: Select CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL	2022-09-29 10:23:08 +01:00
kvm_cache_regs.h	KVM: X86: Remove kvm_register_clear_available()	2021-12-08 04:25:03 -05:00
kvm_emulate.h	KVM: x86: Bug the VM if the emulator accesses a non-existent GPR	2022-06-10 10:01:33 -04:00
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
kvm-asm-offsets.c	KVM: SVM: move MSR_IA32_SPEC_CTRL save/restore to assembly	2022-11-09 12:25:53 -05:00
lapic.c	KVM: x86: Don't snapshot pending INIT/SIPI prior to checking nested events	2022-09-26 12:37:20 -04:00
lapic.h	KVM: x86: Rename kvm_apic_has_events() to make it INIT/SIPI specific	2022-09-26 12:37:18 -04:00
Makefile	KVM: SVM: replace regs argument of __svm_vcpu_run() with vcpu_svm	2022-11-09 12:16:34 -05:00
mmu.h	KVM: SVM: Disable SEV-ES support if MMIO caching is disable	2022-08-10 15:08:25 -04:00
mtrr.c
pmu.c	KVM: x86/pmu: Limit the maximum number of supported Intel GP counters	2022-11-09 12:26:53 -05:00
pmu.h	Revert "KVM: x86: always allow host-initiated writes to PMU MSRs"	2022-06-20 11:49:46 -04:00
reverse_cpuid.h
trace.h	KVM: x86: Print guest pgd in kvm_nested_vmenter()	2022-09-26 12:02:33 -04:00
tss.h
x86.c	KVM: x86: fix uninitialized variable use on KVM_REQ_TRIPLE_FAULT	2022-11-30 11:18:20 -05:00
x86.h	KVM: x86: Rename and expose helper to detect if INIT/SIPI are allowed	2022-09-26 12:37:18 -04:00
xen.c	KVM: x86/xen: Only do in-kernel acceleration of hypercalls for guest CPL0	2022-11-23 18:58:45 -05:00
xen.h	KVM: x86: do not set st->preempted when going back to user space	2022-06-08 04:21:06 -04:00