Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/kvm/regs.c kvm_is_valid_sregs() -> kvm_is_valid_cr4()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vcpu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.apic->lapic_timer.timer.node.node.node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | vcpu->arch.apic->lapic_timer.timer_mode | 0,131072-393216 |
| 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->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 |
| DATA_SOURCE | 0 | vcpu | $0 |
| PREEMPT_ADD | |||
| USER_DATA | 1 | cr4 | 0-u64max |
| HALF_LOCKED2 | &vcpu->mutex | ||
| HALF_LOCKED2 | 0 | &vcpu->kvm->srcu | |
| HALF_LOCKED2 | 0 | &vcpu->mutex | |
| TYPE_LOCK | (struct kvm_vcpu)->mutex |
arch/x86/kvm/regs.c kvm_set_cr4() -> kvm_is_valid_cr4()
| 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.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->run->hypercall.ret | 0-s32max,18446744071562067968-u64max |
| BUF_SIZE | 0 | vcpu | (-1),1-s32max |
| BUF_SIZE | 0 | vcpu | (-1),1-s32max |
| DATA_SOURCE | 0 | vcpu | $0 |
| DATA_SOURCE | 1 | cr4 | $1 |
| USER_DATA | 0 | *vcpu->arch.emulate_ctxt->fetch.end | 0-255 |
| USER_DATA | 1 | cr4 | 0-u64max[c] |
| USER_PTR | 0 | vcpu->arch.emulate_ctxt->fetch.end | |
| USER_PTR | 0 | vcpu->arch.pdptrs |