Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/kvm/emulate.c __emulate_int_real() -> load_segment_descriptor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->dst.type | 7 |
| PARAM_VALUE | 0 | ctxt->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ops->get_cr | 8265647234411626496 |
| PARAM_VALUE | 0 | ctxt->ops->get_idt | 8853942836760453120 |
| PARAM_VALUE | 0 | ctxt->ops->get_msr | 8129238678163517440 |
| PARAM_VALUE | 0 | ctxt->ops->get_segment | 7209599553600106496 |
| PARAM_VALUE | 0 | ctxt->ops->intercept | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ops->read_std | 5532471905094541312 |
| PARAM_VALUE | 0 | ctxt->ops->set_segment | 6488883502986878976 |
| PARAM_VALUE | 0 | ctxt->ops->write_std | 5847011921159122944 |
| PARAM_VALUE | 0 | ctxt->src.data | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.mm_val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.val64 | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.valptr | 0-u32max |
| PARAM_VALUE | 0 | ctxt->vcpu->arch.gva_walk.cpu_role.base.cr0_wp | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->arch.gva_walk.fmt.pkru_mask | 0-4294967295 |
| PARAM_VALUE | 0 | ctxt->vcpu->arch.ngpa_walk.cpu_role.base.cr0_wp | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->arch.indirect_shadow_pages | 0-4294967295 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->mmu_lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->mmu_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->vm_bugged | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->vm_dead | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->mmio_cur_fragment | 0 |
| PARAM_VALUE | 0 | ctxt->vcpu->mmio_is_write | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->mmio_needed | 1 |
| PARAM_VALUE | 0 | ctxt->vcpu->mmio_nr_fragments | 0-15 |
| PARAM_VALUE | 0 | ctxt->vcpu->run->exit_reason | 6 |
| PARAM_VALUE | 0 | ctxt->vcpu->run->mmio.is_write | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->run->mmio.len | 0-8 |
| PARAM_VALUE | 0 | *ctxt->vcpu->run->mmio.data | 0-255 |
| PARAM_VALUE | 2 | seg | 1 |
| CAPPED_DATA | 0 | ctxt->vcpu->arch.mmio_gva | 1 |
| DATA_SOURCE | 0 | ctxt | $0 |
| BIT_INFO | 0 | ctxt->eflags | 0x0,0xfffffffffffbfcff |
| USER_DATA | 0 | ctxt->src.val | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | ctxt->op_bytes | |
| USER_PTR | 0 | ctxt->fetch.end |
arch/x86/kvm/emulate.c em_lldt() -> load_segment_descriptor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->dst.type | 7 |
| PARAM_VALUE | 0 | ctxt->execute | 1-u64max |
| PARAM_VALUE | 0 | ctxt->ops->get_cr | 8265647234411626496 |
| PARAM_VALUE | 0 | ctxt->ops->get_idt | 8853942836760453120 |
| PARAM_VALUE | 0 | ctxt->ops->get_msr | 8129238678163517440 |
| PARAM_VALUE | 0 | ctxt->ops->get_segment | 7209599553600106496 |
| PARAM_VALUE | 0 | ctxt->ops->intercept | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ops->read_std | 5532471905094541312 |
| PARAM_VALUE | 0 | ctxt->ops->set_segment | 6488883502986878976 |
| PARAM_VALUE | 0 | ctxt->ops->write_std | 5847011921159122944 |
| PARAM_VALUE | 2 | seg | 7 |
| DATA_SOURCE | 0 | ctxt | $0 |
| UNITS | 1 | selector | unit_byte |
| USER_PTR | 0 | ctxt->fetch.end |
arch/x86/kvm/emulate.c em_lseg() -> load_segment_descriptor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->execute | 1-u64max |
| PARAM_VALUE | 0 | ctxt->ops->get_cr | 8265647234411626496 |
| PARAM_VALUE | 0 | ctxt->ops->get_idt | 8853942836760453120 |
| PARAM_VALUE | 0 | ctxt->ops->get_msr | 8129238678163517440 |
| PARAM_VALUE | 0 | ctxt->ops->get_segment | 7209599553600106496 |
| PARAM_VALUE | 0 | ctxt->ops->intercept | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ops->read_std | 5532471905094541312 |
| PARAM_VALUE | 0 | ctxt->ops->set_segment | 6488883502986878976 |
| PARAM_VALUE | 0 | ctxt->ops->write_std | 5847011921159122944 |
| PARAM_VALUE | 1 | selector | 0-255 |
| DATA_SOURCE | 0 | ctxt | $0 |
| UNITS | 2 | seg | unit_byte |
| USER_PTR | 0 | ctxt->fetch.end |
arch/x86/kvm/emulate.c em_ltr() -> load_segment_descriptor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->dst.type | 7 |
| PARAM_VALUE | 0 | ctxt->execute | 1-u64max |
| PARAM_VALUE | 0 | ctxt->ops->get_cr | 8265647234411626496 |
| PARAM_VALUE | 0 | ctxt->ops->get_idt | 8853942836760453120 |
| PARAM_VALUE | 0 | ctxt->ops->get_msr | 8129238678163517440 |
| PARAM_VALUE | 0 | ctxt->ops->get_segment | 7209599553600106496 |
| PARAM_VALUE | 0 | ctxt->ops->intercept | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ops->read_std | 5532471905094541312 |
| PARAM_VALUE | 0 | ctxt->ops->set_segment | 6488883502986878976 |
| PARAM_VALUE | 0 | ctxt->ops->write_std | 5847011921159122944 |
| PARAM_VALUE | 2 | seg | 6 |
| DATA_SOURCE | 0 | ctxt | $0 |
| UNITS | 1 | selector | unit_byte |
| USER_PTR | 0 | ctxt->fetch.end |
arch/x86/kvm/emulate.c em_mov_sreg_rm() -> load_segment_descriptor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->dst.type | 7 |
| PARAM_VALUE | 0 | ctxt->execute | 1-u64max |
| PARAM_VALUE | 0 | ctxt->modrm_reg | 0,2-5 |
| PARAM_VALUE | 0 | ctxt->ops->get_cr | 8265647234411626496 |
| PARAM_VALUE | 0 | ctxt->ops->get_idt | 8853942836760453120 |
| PARAM_VALUE | 0 | ctxt->ops->get_msr | 8129238678163517440 |
| PARAM_VALUE | 0 | ctxt->ops->get_segment | 7209599553600106496 |
| PARAM_VALUE | 0 | ctxt->ops->intercept | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ops->read_std | 5532471905094541312 |
| PARAM_VALUE | 0 | ctxt->ops->set_segment | 6488883502986878976 |
| PARAM_VALUE | 0 | ctxt->ops->write_std | 5847011921159122944 |
| PARAM_VALUE | 2 | seg | 0,2-5 |
| DATA_SOURCE | 0 | ctxt | $0 |
| FUZZY_MAX | 0 | ctxt->modrm_reg | 2 |
| FUZZY_MAX | 2 | seg | 2 |
| HARD_MAX | 0 | ctxt->modrm_reg | 5 |
| HARD_MAX | 2 | seg | 5 |
| UNITS | 1 | selector | unit_byte |
| USER_PTR | 0 | ctxt->fetch.end |
arch/x86/kvm/emulate.c em_pop_sreg() -> load_segment_descriptor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->execute | 1-u64max |
| PARAM_VALUE | 0 | ctxt->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ops->get_cr | 8265647234411626496 |
| PARAM_VALUE | 0 | ctxt->ops->get_idt | 8853942836760453120 |
| PARAM_VALUE | 0 | ctxt->ops->get_msr | 8129238678163517440 |
| PARAM_VALUE | 0 | ctxt->ops->get_segment | 7209599553600106496 |
| PARAM_VALUE | 0 | ctxt->ops->intercept | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ops->read_std | 5532471905094541312 |
| PARAM_VALUE | 0 | ctxt->ops->set_segment | 6488883502986878976 |
| PARAM_VALUE | 0 | ctxt->ops->write_std | 5847011921159122944 |
| PARAM_VALUE | 0 | ctxt->vcpu->arch.gva_walk.cpu_role.base.cr0_wp | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->arch.ngpa_walk.cpu_role.base.cr0_wp | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->arch.indirect_shadow_pages | 0-4294967295 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->mmu_lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->mmu_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->vm_bugged | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->vm_dead | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->mmio_nr_fragments | s32min-s32max |
| PARAM_VALUE | 0 | ctxt->vcpu->mmio_read_completed | 0 |
| PARAM_VALUE | 0 | *ctxt->mem_read->data | 0-255 |
| PARAM_VALUE | 1 | selector | 0-255 |
| DATA_SOURCE | 0 | ctxt | $0 |
| UNITS | 2 | seg | unit_byte |
| USER_PTR | 0 | ctxt->fetch.end |
arch/x86/kvm/emulate.c emulate_iret_real() -> load_segment_descriptor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->execute | 1-u64max |
| PARAM_VALUE | 0 | ctxt->mode | 0 |
| PARAM_VALUE | 0 | ctxt->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ops->get_cr | 8265647234411626496 |
| PARAM_VALUE | 0 | ctxt->ops->get_idt | 8853942836760453120 |
| PARAM_VALUE | 0 | ctxt->ops->get_msr | 8129238678163517440 |
| PARAM_VALUE | 0 | ctxt->ops->get_segment | 7209599553600106496 |
| PARAM_VALUE | 0 | ctxt->ops->intercept | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ops->read_std | 5532471905094541312 |
| PARAM_VALUE | 0 | ctxt->ops->set_segment | 6488883502986878976 |
| PARAM_VALUE | 0 | ctxt->ops->write_std | 5847011921159122944 |
| PARAM_VALUE | 0 | ctxt->vcpu->arch.gva_walk.cpu_role.base.cr0_wp | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->arch.ngpa_walk.cpu_role.base.cr0_wp | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->arch.indirect_shadow_pages | 0-4294967295 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->mmu_lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->mmu_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->vm_bugged | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->kvm->vm_dead | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->mmio_nr_fragments | s32min-s32max |
| PARAM_VALUE | 0 | ctxt->vcpu->mmio_read_completed | 0 |
| PARAM_VALUE | 0 | *ctxt->mem_read->data | 0-255 |
| PARAM_VALUE | 1 | selector | 0-255 |
| PARAM_VALUE | 2 | seg | 1 |
| DATA_SOURCE | 0 | ctxt | $0 |
| USER_PTR | 0 | ctxt->fetch.end |