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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

arch/x86/kvm/x86.c kvm_inject_emulated_db() -> kvm_queue_exception_p()

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.apic->vcpu->run->emulation_failure.ndata 6,8,10,12
PARAM_VALUE 0 vcpu->arch.apic->vcpu->run->hypercall.ret 0-s32max,1844674407370955159,18446744071562067968-u64max
PARAM_VALUE 0 vcpu->arch.apic->vcpu->run->system_event.ndata 0-1,16
PARAM_VALUE 0 vcpu->arch.apic->vcpu->run->system_event.type 2-3,6-7
PARAM_VALUE 0 vcpu->arch.apic->vcpu->run->tpr_access.is_write 0-1
PARAM_VALUE 0 vcpu->arch.emulate_ctxt->ops->get_cr 4096-ptr_max
PARAM_VALUE 0 vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_advance_ns 0-4294967295
PARAM_VALUE 0 vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode 0-4294967295
PARAM_VALUE 0 vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode_mask 0-4294967295
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->fail_entry.hardware_entry_failure_reason 0-u32max,u64max
PARAM_VALUE 0 vcpu->run->hypercall.flags 0-1
PARAM_VALUE 0 vcpu->run->hypercall.nr 12
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->notify.flags 0-1
PARAM_VALUE 0 vcpu->run->snp_req_certs.ret 0
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->run->tpr_access.is_write 0-1
PARAM_VALUE 0 *vcpu->arch.apic->vcpu->kvm->arch.vioapic->irq_eoi 0-4294967295
PARAM_VALUE 0 *vcpu->arch.cpu_caps 0-4294967295
PARAM_VALUE 0 *vcpu->arch.emulate_ctxt->fetch.data 0-255
PARAM_VALUE 1 nr 1
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
DATA_SOURCE 0 vcpu $0
DATA_SOURCE 2 payload $1
STR_LEN 0 vcpu (-1),5,7
STR_LEN 0 vcpu (-1),5,7
BIT_INFO 0 vcpu->guest_debug 0x0,0xfffffffffffdfffd
NOSPEC 0 vcpu->arch.mmio_gfn
NOSPEC 0 vcpu->arch.xen.runstate2_cache.pfn
NOSPEC 0 vcpu->arch.xen.runstate_cache.pfn
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 0-u32max
USER_DATA 0 vcpu->arch.cr3 0-u64max
USER_DATA 0 vcpu->arch.cr8 0-14[c]
USER_DATA 0 vcpu->arch.dr6 4294838256-4295030783[c]
USER_DATA 0 vcpu->arch.dr7 1024-4294914047[c]
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.payload 0-u64max
USER_DATA 0 vcpu->arch.exception.vector 0-255
USER_DATA 0 vcpu->arch.exception_from_userspace 0-1
USER_DATA 0 vcpu->arch.guest_supported_xcr0 0-u64max[c]
USER_DATA 0 vcpu->arch.guest_supported_xss 0-u64max[c]
USER_DATA 0 vcpu->arch.hyperv->cpuid_cache.enlightenments_eax 0-u32max
USER_DATA 0 vcpu->arch.hyperv->cpuid_cache.enlightenments_ebx 0-u32max
USER_DATA 0 vcpu->arch.hyperv->cpuid_cache.features_eax 0-u32max
USER_DATA 0 vcpu->arch.hyperv->cpuid_cache.features_ebx 0-u32max
USER_DATA 0 vcpu->arch.hyperv->cpuid_cache.features_edx 0-u32max
USER_DATA 0 vcpu->arch.hyperv->cpuid_cache.nested_eax 0-u32max
USER_DATA 0 vcpu->arch.hyperv->cpuid_cache.nested_ebx 0-u32max
USER_DATA 0 vcpu->arch.hyperv->cpuid_cache.syndbg_cap_eax 0-u32max
USER_DATA 0 vcpu->arch.hyperv_enabled 0[c]
USER_DATA 0 vcpu->arch.interrupt.nr 0-255
USER_DATA 0 vcpu->arch.interrupt.soft 0-1
USER_DATA 0 vcpu->arch.is_amd_compatible 0[c]
USER_DATA 0 vcpu->arch.l1_tsc_offset 0-u64max
USER_DATA 0 vcpu->arch.maxphyaddr 1-255[c]
USER_DATA 0 vcpu->arch.mmio_gfn 0-4503599627370495[c]
USER_DATA 0 vcpu->arch.mmio_gva 0,4096-u64max[c]
USER_DATA 0 vcpu->arch.pv_cpuid.features 0-u32max
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 0-31
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 0-31
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 0-31
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 0-31
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 0-31
USER_DATA 0 vcpu->kvm->arch.cur_tsc_offset 0-u64max
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
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.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->kvm->arch.split_desc_cache.kmem_cache->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 vcpu->kvm->arch.split_page_header_cache.kmem_cache->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 vcpu->kvm->arch.split_shadow_page_cache.kmem_cache->sheaf_capacity
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->sparse_banks
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
USER_PTR 0 vcpu->arch.walk_mmu->pdptrs
HALF_LOCKED2 0 &vcpu->kvm->srcu
HALF_LOCKED2 0 &vcpu->mutex

arch/x86/kvm/svm/svm.c db_interception() -> kvm_queue_exception_p()

Type Parameter Key Value
PARAM_VALUE 0 vcpu 4096-ptr_max
PARAM_VALUE 0 vcpu->arch.emulate_ctxt->ops->get_cr 4096-ptr_max
PARAM_VALUE 0 vcpu->run->hypercall.ret 0-s32max,18446744071562067968-u64max
PARAM_VALUE 0 *vcpu->arch.emulate_ctxt->dst.valptr 0-255
PARAM_VALUE 0 *vcpu->arch.emulate_ctxt->fetch.data 0-255
PARAM_VALUE 0 *vcpu->arch.emulate_ctxt->src.valptr 0-255
PARAM_VALUE 0 *vcpu->arch.emulate_ctxt->src2.valptr 0-255
PARAM_VALUE 1 nr 1
BUF_SIZE 0 vcpu (-1),7720
BUF_SIZE 0 vcpu (-1),7720
DATA_SOURCE 0 vcpu $0
BIT_INFO 0 vcpu->guest_debug 0x0,0xfffffffffffdfffd
NOCHECK_CALL
USER_DATA 0 *vcpu->arch.emulate_ctxt->fetch.end 0-255
USER_PTR 0 vcpu->arch.emulate_ctxt->fetch.end

arch/x86/kvm/vmx/vmx.c handle_dr() -> kvm_queue_exception_p()

Type Parameter Key Value
PARAM_VALUE 0 vcpu 4096-ptr_max
PARAM_VALUE 0 vcpu->arch.nested_run_pending 0
PARAM_VALUE 0 vcpu->arch.regs_avail 4096-ptr_max
PARAM_VALUE 0 vcpu->kvm 4096-ptr_max
PARAM_VALUE 1 nr 1
PARAM_VALUE 2 payload 8192
DATA_SOURCE 0 vcpu $0
BIT_INFO 0 vcpu->guest_debug 0x0,0xfffffffffffdffff
NOCHECK_CALL

arch/x86/kvm/vmx/vmx.c handle_exception_nmi() -> kvm_queue_exception_p()

Type Parameter Key Value
PARAM_VALUE 0 vcpu 4096-ptr_max
PARAM_VALUE 0 vcpu->arch.guest_fpu.fpstate 4096-ptr_max
PARAM_VALUE 0 vcpu->arch.nested_run_pending 0
PARAM_VALUE 0 vcpu->arch.regs_avail 4096-ptr_max
PARAM_VALUE 0 vcpu->kvm 4096-ptr_max
PARAM_VALUE 1 nr 7
DATA_SOURCE 0 vcpu $0
NOCHECK_CALL
UNITS 2 payload unit_byte

arch/x86/kvm/vmx/vmx.c handle_exception_nmi() -> kvm_queue_exception_p()

Type Parameter Key Value
PARAM_VALUE 0 vcpu 4096-ptr_max
PARAM_VALUE 0 vcpu->arch.nested_run_pending 0
PARAM_VALUE 0 vcpu->arch.regs_avail 4096-ptr_max
PARAM_VALUE 0 vcpu->kvm 4096-ptr_max
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->internal.ndata 0,2,4-5
PARAM_VALUE 0 vcpu->run->internal.suberror 1-4
PARAM_VALUE 1 nr 1
DATA_SOURCE 0 vcpu $0
DATA_SOURCE 2 payload r vmx_get_exit_qual
BIT_INFO 0 vcpu->guest_debug 0x0,0xfffffffffffdfffd
NOCHECK_CALL