kvm_leave_nested identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

arch/x86/kvm/x86.h, line 94 (as a function)

Referenced in 2 files:

Smatch caller information:

arch/x86/kvm/x86.c kvm_vcpu_ioctl_x86_set_vcpu_events() -> kvm_leave_nested()

Type	Parameter	Key	Value
PARAM_VALUE	0	vcpu	4096-ptr_max
PARAM_VALUE	0	vcpu->____srcu_idx	0-1
PARAM_VALUE	0	vcpu->arch.apic->lapic_timer.timer.is_queued	1
PARAM_VALUE	0	vcpu->arch.apic->lapic_timer.timer.node.expires	0-s64max
PARAM_VALUE	0	vcpu->arch.apic->vcpu->arch.pv.pv_unhalted	1
PARAM_VALUE	0	vcpu->arch.apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	vcpu->arch.apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->type	0-1
PARAM_VALUE	0	vcpu->arch.apic->vcpu->ready	1
PARAM_VALUE	0	vcpu->arch.exception.has_payload	0
PARAM_VALUE	0	vcpu->arch.exception_vmexit.pending	0
PARAM_VALUE	0	vcpu->arch.nmi_pending	0-2
PARAM_VALUE	0	vcpu->arch.tsc_offset_adjustment	0
PARAM_VALUE	0	vcpu->cpu	0
PARAM_VALUE	0	vcpu->kvm	4096-ptr_max
PARAM_VALUE	0	vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	vcpu->kvm->arch.apicv_update_lock.first_waiter->type	0-1
PARAM_VALUE	0	vcpu->kvm->arch.kvmclock_update_rs.lock.dep_map->name	0-255
PARAM_VALUE	0	vcpu->kvm->srcu.srcu_ctrp	4096-ptr_max
PARAM_VALUE	0	vcpu->preempt_notifier.link->pprev	4096-ptr_max
PARAM_VALUE	0	vcpu->preempt_notifier.link.pprev	4096-ptr_max
BUF_SIZE	0	vcpu	s32min-(-2),1-s32max
BUF_SIZE	0	vcpu	s32min-(-2),1-s32max
CAPPED_DATA	0	vcpu	1
CAPPED_DATA	0	vcpu->kvm->srcu.srcu_ctrp	1
DATA_SOURCE	0	vcpu	$0
FUZZY_MAX	0	vcpu->arch.nmi_pending	0
NOCHECK_CALL
USER_DATA	0	vcpu->arch.apic->sipi_vector	0-u32max
USER_DATA	0	vcpu->arch.exception.error_code	0-u32max
USER_DATA	0	vcpu->arch.exception.has_error_code	0-1
USER_DATA	0	vcpu->arch.exception.has_payload	0
USER_DATA	0	vcpu->arch.exception.injected	0-1
USER_DATA	0	vcpu->arch.exception.payload	0-u64max
USER_DATA	0	vcpu->arch.exception.pending	0-1
USER_DATA	0	vcpu->arch.exception.vector	0-255
USER_DATA	0	vcpu->arch.exception_from_userspace	0-1
USER_DATA	0	vcpu->arch.interrupt.injected	0-1
USER_DATA	0	vcpu->arch.interrupt.nr	0-255
USER_DATA	0	vcpu->arch.interrupt.soft	0-1
USER_DATA	0	vcpu->arch.nmi_injected	0-1
USER_PTR	0	vcpu->arch.pdptrs
LOCK2	0	&vcpu->kvm->srcu
HALF_LOCKED2		&vcpu->mutex
HALF_LOCKED2	0	&vcpu->mutex
TYPE_LOCK		(struct kvm)->srcu
TYPE_LOCK		(struct kvm_vcpu)->mutex

arch/x86/kvm/x86.c kvm_vcpu_reset() -> kvm_leave_nested()

Type	Parameter	Key	Value
PARAM_VALUE	0	vcpu	4096-ptr_max
PARAM_VALUE	0	vcpu->arch.apic->vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode	0-4294967295
PARAM_VALUE	0	vcpu->arch.apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	vcpu->arch.apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->type	0-1
PARAM_VALUE	0	vcpu->arch.regs_avail	0,4096-ptr_max
PARAM_VALUE	0	vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	vcpu->kvm->arch.apicv_update_lock.first_waiter->type	0-1
PARAM_VALUE	0	vcpu->preempt_notifier.ops->sched_in	0,9110675458964602880
PARAM_VALUE	0	vcpu->preempt_notifier.ops->sched_out	0,435091332528357376
PARAM_VALUE	0	vcpu->run->debug.arch.exception	1,3
PARAM_VALUE	0	vcpu->run->emulation_failure.flags	0-1
PARAM_VALUE	0	vcpu->run->emulation_failure.insn_size	1-255
PARAM_VALUE	0	vcpu->run->emulation_failure.ndata	6,8,10,12
PARAM_VALUE	0	vcpu->run->emulation_failure.suberror	1
PARAM_VALUE	0	vcpu->run->hypercall.ret	0-s32max,18446744071562067968-u64max
PARAM_VALUE	0	vcpu->run->internal.ndata	0,2,4-5
PARAM_VALUE	0	vcpu->run->internal.suberror	1-4
PARAM_VALUE	0	vcpu->run->memory_fault.flags	0,8
PARAM_VALUE	0	vcpu->run->memory_fault.gpa	0,4096-18446744073709547520
PARAM_VALUE	0	vcpu->run->memory_fault.size	4096
PARAM_VALUE	0	vcpu->run->mmio.is_write	0-1
PARAM_VALUE	0	vcpu->run->mmio.len	0-8
PARAM_VALUE	0	vcpu->run->system_event.ndata	0-1,16
PARAM_VALUE	0	vcpu->run->system_event.type	2-3,6-7
PARAM_VALUE	0	*vcpu->arch.apic->vcpu->kvm->arch.vioapic->irq_eoi	0-4294967295
PARAM_VALUE	0	*vcpu->stats_id	0-255
BUF_SIZE	0	vcpu	s32min-(-1),1-s32max
BUF_SIZE	0	vcpu	s32min-(-1),1-s32max
BUF_SIZE	0	vcpu->arch.mce_banks	(-1),8
BUF_SIZE	0	vcpu->arch.mci_ctl2_banks	(-1),8
CAPPED_DATA	0	vcpu	1
DATA_SOURCE	0	vcpu	$0
NOSPEC	0	vcpu->arch.mmio_gfn
NOSPEC	0	vcpu->vcpu_id
NOCHECK_CALL
HOST_DATA	0	vcpu->arch.host_debugctl	0-u64max[c]
USER_DATA	0	vcpu->arch.apic->lapic_timer.expired_tscdeadline	0-u64max
USER_DATA	0	vcpu->arch.apic->lapic_timer.tscdeadline	0-u64max
USER_DATA	0	vcpu->arch.apic->sipi_vector	1-255[c]
USER_DATA	0	vcpu->arch.cr8	0-14
USER_DATA	0	vcpu->arch.exception.payload	0-u64max
USER_DATA	0	vcpu->arch.l1_tsc_offset	0-u64max
USER_DATA	0	vcpu->arch.mmio_gfn	0-4503599627370495[c]
USER_DATA	0	vcpu->arch.nmi_queued.counter	0
USER_DATA	0	vcpu->arch.pv_time.kvm->arch.has_private_mem	0[c]
USER_DATA	0	vcpu->arch.pv_time.kvm->arch.pre_fault_allowed	0-1
USER_DATA	0	vcpu->arch.pv_time.kvm->arch.vm_type	0-6
USER_DATA	0	vcpu->arch.tsc_offset	0-u64max
USER_DATA	0	vcpu->arch.virtual_tsc_khz	1-u32max
USER_DATA	0	vcpu->arch.xen.runstate2_cache.gpa	0-18446744073709551614[c]
USER_DATA	0	vcpu->arch.xen.runstate2_cache.kvm->arch.has_private_mem	0[c]
USER_DATA	0	vcpu->arch.xen.runstate2_cache.kvm->arch.pre_fault_allowed	0-1
USER_DATA	0	vcpu->arch.xen.runstate2_cache.kvm->arch.vm_type	0-5
USER_DATA	0	vcpu->arch.xen.runstate2_cache.pfn	0-4503599627370494[c]
USER_DATA	0	vcpu->arch.xen.runstate2_cache.uhva	0-u64max[c]
USER_DATA	0	vcpu->arch.xen.runstate_cache.gpa	0-18446744073709551614[c]
USER_DATA	0	vcpu->arch.xen.runstate_cache.kvm->arch.has_private_mem	0[c]
USER_DATA	0	vcpu->arch.xen.runstate_cache.kvm->arch.pre_fault_allowed	0-1
USER_DATA	0	vcpu->arch.xen.runstate_cache.kvm->arch.vm_type	0-5
USER_DATA	0	vcpu->arch.xen.runstate_cache.pfn	0-4503599627370494[c]
USER_DATA	0	vcpu->arch.xen.runstate_cache.uhva	0-u64max[c]
USER_DATA	0	vcpu->arch.xen.vcpu_info_cache.kvm->arch.has_private_mem	0[c]
USER_DATA	0	vcpu->arch.xen.vcpu_info_cache.kvm->arch.pre_fault_allowed	0-1
USER_DATA	0	vcpu->arch.xen.vcpu_info_cache.kvm->arch.vm_type	0-5
USER_DATA	0	vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.has_private_mem	0[c]
USER_DATA	0	vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.pre_fault_allowed	0-1
USER_DATA	0	vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.vm_type	0-5
USER_DATA	0	vcpu->run->memory_fault.gpa	0,4096-18446744073709547520[c]
USER_DATA	0	vcpu->vcpu_id	1-16383[c]
USER_DATA	0	*vcpu->arch.emulate_ctxt->fetch.end	0-255
USER_DATA	0	*vcpu->arch.sev_pio_data	s64min-s64max
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_external_spt_cache.capacity
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_external_spt_cache.kmem_cache->object_size
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_external_spt_cache.kmem_cache->sheaf_capacity
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_external_spt_cache.nobjs
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_page_header_cache.capacity
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_page_header_cache.kmem_cache->object_size
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_page_header_cache.nobjs
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_pte_list_desc_cache.capacity
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_pte_list_desc_cache.kmem_cache->object_size
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_pte_list_desc_cache.kmem_cache->sheaf_capacity
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_pte_list_desc_cache.nobjs
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_shadow_page_cache.capacity
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_shadow_page_cache.kmem_cache->object_size
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_shadow_page_cache.nobjs
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_shadowed_info_cache.capacity
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_shadowed_info_cache.kmem_cache->object_size
NO_OVERFLOW_SIMPLE	0	vcpu->arch.mmu_shadowed_info_cache.nobjs
NO_OVERFLOW_SIMPLE	0	vcpu->arch.pio.count
NO_OVERFLOW_SIMPLE	0	vcpu->arch.pio.size
NO_OVERFLOW_SIMPLE	0	vcpu->run->io.count
NO_OVERFLOW_SIMPLE	0	vcpu->run->io.size
USER_PTR	0	vcpu->arch.emulate_ctxt->fetch.end
USER_PTR	0	vcpu->arch.hyperv->vp_assist_page.intercept_message
USER_PTR	0	vcpu->arch.hyperv->vp_assist_page.reserved2
USER_PTR	0	vcpu->arch.hyperv->vp_assist_page.reserved3
USER_PTR	0	vcpu->arch.hyperv->vp_assist_page.reserved4
USER_PTR	0	vcpu->arch.hyperv->vp_assist_page.virtualization_fault_information
USER_PTR	0	vcpu->arch.hyperv->vp_assist_page.vtl_ret_actions
USER_PTR	0	vcpu->arch.pdptrs
HALF_LOCKED2	0	&vcpu->kvm->srcu
HALF_LOCKED2	0	&vcpu->mutex

arch/x86/kvm/smm.c emulator_leave_smm() -> kvm_leave_nested()

Type	Parameter	Key	Value
PARAM_VALUE	0	vcpu	4096-ptr_max
PARAM_VALUE	0	vcpu->arch.cr0_guest_owned_bits	65536-u64max
PARAM_VALUE	0	vcpu->arch.mmu	4096-ptr_max
PARAM_VALUE	0	vcpu->arch.pdptrs_from_userspace	0
CAPPED_DATA	0	vcpu->arch.mmu	1
NOCHECK_CALL
USER_DATA	0	*vcpu->arch.pdptrs	0-u64max
USER_PTR	0	vcpu->arch.pdptrs