efivar_set_variable_locked
status = efivar_set_variable_locked(efi_name, &LINUX_EFI_CRASH_GUID,
EXPORT_SYMBOL_NS_GPL(efivar_set_variable_locked, "EFIVAR");
status = efivar_set_variable_locked(name, vendor, attr, data_size,
status = efivar_set_variable_locked(entry->var.VariableName,
status = efivar_set_variable_locked(name, vendor, attributes, *size,
efi_status_t efivar_set_variable_locked(efi_char16_t *name, efi_guid_t *vendor,