Regla kmdfIrql2 (kmdf)
La regla KmdfIrql2 especifica que un controlador llama a un método de marco en un IRQL menor o igual que el valor máximo de IRQL para ese método.
Esta regla es similar a la regla KmdfIrql ; sin embargo, la regla KmdfIrql se realiza en funciones de devolución de llamada que tienen requisitos IRQL independientemente de la especificación de nivel de ejecución de su objeto relacionado.
Modelo de controlador: KMDF
Cómo probar
| En tiempo de compilación |
|---|
Ejecute el Comprobador de controladores estáticos y especifique la regla KmdfIrql2 . Usa los pasos siguientes para ejecutar un análisis de tu código:
Para obtener más información, consulte Uso del comprobador de controladores estáticos para buscar defectos en controladores. |
Se aplica a
WdfChildListAddOrUpdateChildDescriptionAsPresentWdfChildListBeginIterationWdfChildListBeginScanWdfChildListCreateWdfChildListEndIterationWdfChildListEndScanWdfChildListEndScan WdfChildListDeviceWdfChildListRequestChildEjectWdfChildListRetrieveAddressDescriptionWdfChildListRetrieveNextDeviceWdfChildListRetrievePdoWdfChildListUpdateAllChildDescriptionsAsPresentWdfChildListUpdateChildDescriptionAsMissingWdfCmResourceListAppendDescriptorWdfCmResourceListGetCountWdfCmResourceListGetDescriptor WdfCmResourceListGetDescriptorWdfdfCmResourceListInsertDescriptorWdfCmResourceListRemoveWdfCmResourceListRemoveByDescriptorWdfCollectionAddWdfCollectionCreateWdfCollectionGetCountWdfCollectionGetFirstItemWdfCollectionGetItemWdfCollectionGetLastItemWdfCollectionRemoveWdfCollectionRemoveItemWdfCommonBufferCreateWdfCommonBufferCreateWithConfigWdfCommonBufferGetAlignedLogicalAddressWdfCommonBufferGetAlignedVirtualAddressWdfCommonBufferGetLengthWdfControlDeviceInitAllocateWdfControlDeviceInitSetShutdownNotificationWdfControlFinishInitializingWdfDeviceAddDependentUsageDeviceObjectWdfDeviceAddQueryInterfaceWdfDeviceAddRemovalRelationsPhysicalDeviceWdfDeviceAllocAndQueryPropertyWdfDeviceAssignMofResourceNameWdfDeviceAssignS0IdleSettingsWdfDeviceAssignSxWakeSettingsWdfDeviceClearRemovalRelationsDevicesWdfDeviceConfigureRequestDispatchingWdfDeviceCreateWdfDeviceCreateDeviceInterfaceWdfDeviceCreateSymbolicLinkWdfDeviceEnqueueRequestWdfDeviceGetAlignmentRequirementWdfDeviceGetCharacteristicsWdfDeviceGetDefaultQueueWdfDeviceGetDevicePnpStateWdfDeviceGetDevicePowerPolicyStateWdfDeviceGetDevicePowerStateWdfDeviceGetDeviceStateWdfDeviceGetDriverWdfDeviceGetFileObjectWdfDeviceGetIoTargetWdfDeviceGetSystemPowerActionWdfDeviceIndicateWakeStatusWdfDeviceInitAssignNameWdfDeviceInitAssignSDDLStringWdfDeviceInitAssignWdmIrpPreprocessCallbackWdfDeviceInitFreeWdfDeviceInitRegisterPnpStateChangeCallbackWdfDeviceInitRegisterPowerPolicyStateChangeCallbackWdfDeviceInitRegisterPowerStateChangeCallbackWdfDeviceInitSetCharacteristicsWdfDeviceInitSetDeviceClassWdfDeviceInitSetDeviceTypeWdfDeviceInitSetExclusiveWdfDeviceInitSetFileObjectConfigWdfDeviceInitSetIoInCallerContextCallbackWdfDeviceInitSetIoTypeWdfDeviceInitSetPnpPowerEventCallbacksWdfDeviceInitSetPowerInrushWdfDeviceInitSetPowerNotPageableWdfDeviceInitSetPowerPageableWdfDeviceInitSetPowerPolicyEventCallbacksWdfDeviceInitSetPowerPolicyOwnershipWdfDeviceInitSetRequestAttributesWdfDeviceMiniportCreateWdfDeviceOpenRegistryKeyWdfDeviceQueryPropertyWdfDeviceRemoveDependentUsageDeviceObjectWdfDeviceRemoveRemovalRelationsPhysicalDeviceWdfDeviceResumeIdleWdfDeviceRetrieveDeviceInterfaceStringWdfDeviceRetrieveDeviceNameWdfDeviceSetAlignmentRequirementWdfDeviceSetBusInformationForChildrenWdfDeviceSetCharacteristicsWdfDeviceSetDeviceInterfaceStateWdfDeviceSetDeviceStateWdfDeviceSetFailedWdfDeviceSetPnpCapabilitiesWdfDeviceSetPowerCapabilitiesWdfDeviceSetSpecialFileSupportWdfDeviceSetStaticStopRemoveWdfDeviceStopIdleWdfDeviceWdmDispatchPreprocessedIrpWdfDeviceWdmGetAttachedDeviceWdfDeviceWdmGetDeviceObjectWdfDeviceWdmGetPhysicalDeviceWdfDmaEnablerCreateWdfDmaEnablerGetFragmentLengthWdfDmaEnablerGetMaximumLengthWdfDmaEnablerGetMaximumScatterGatherElementsWdfDmaEnablerSetMaximumScatterGatherElementsWdfDmaEnablerWdmGetDmaAdapterWdfDmaTransactionCreateWdfDmaTransactionDmaCompletedWdfDmaTransactionDmaCompletedFinalWdfDmaTransactionDmaCompletedWithLengthWdfDmaTransactionExecuteWdfDmaTransactionGetBytesTransferredWdfDmaTransactionGetCurrentDmaTransferLengthWdfDmaTransactionGetDeviceWdfDmaTransactionGetRequestWdfDmaTransactionInitializeWdfDmaTransactionInitializeUsingRequestWdfDmaTransactionReleaseWdfDpcCancelWdfDpcCreateWdfDpcEnqueueWdfDpcGetParentObjectWdfDpcWdmGetDpcWdfDriverCreateWdfDriverGetRegistryPathWdfDriverIsVersionAvailableWdfDriverOpenParametersRegistryKeyWdfDriverRetrieveVersionStringWdfFdoAddStaticChildWdfFdoGetDefaultChildListWdfFdoInitAllocAndQueryPropertyWdfFdoInitOpenRegistryKeyWdfFdoInitQueryPropertyWdfFdoInitSetDefaultChildListConfigWdfFdoInitSetEventCallbacksWdfFdoInitSetFilterWdfFdoInitWdmGetPhysicalDeviceWdfFdoLockStaticChildListForIterationWdfFdoQueryForInterfaceWdfFdoQuerydfFdoRetrieveNextStaticChildWdfFdoUnlockStaticChildListFromIterationWdfFileObjectGetDeviceWdfFileObjectGetFileNameWdfFileObjectGetFlagsWdfFileObjectWdmGetFileObjectObjectWdfInterruptAcquireLockWdfInterruptCreateWdfInterruptDisableWdfInterruptEnableWdfInterruptReleaseLockWdfInterruptSynchronizeWdfIoQueueCreateWdfIoQueueDrainWdfIoQueueDrainSynchronouslyWdfIoQueueFindRequestWdfIoQueueGetDeviceWdfIoQueueGetStateWdfIoQueuePurgeWdfIoQueuePurgeSynchronouslyWdfIoQueueReadyNotifyWdfIoQueueRetrieveFoundRequestWdfIoQueueRetrieveNextRequestWdfIoQueueRetrieveRequestByFileObjectWdfIoQueueStartWdfIoQueueStopWdfIoQueueStopSynchronouslyWdfIoResourceListAppendDescriptorWdfIoResourceListCreateWdfIoResourceListGetCountWdfIoResourceListGetDescriptorWdfIoResourceListInsertDescriptorWdfIoResourceListRemoveWdfIoResourceListRemoveByDescriptorWdfIoResourceListUpdateDescriptorWdfIoResourceRequirementsListAppendIoResListWdfIoResourceRequirementsListCountWdfIoResourceRequirementsListGetIoRequirementsListWdfIoResourceRequirementsListWdfIoResourceRequirementsListRemoveWdfIoResourceRequirementsListRemoveByIoResListWdfIoResourceRequirementsListSetInterfaceTypeWdfIoResourceRequirementsListSetSlotNumberWdfIoTargetAllocAndQueryTargetPropertyWdfIoTargetCloseWdfIoTargetCloseForQueryRemoveWdfIoTargetCreateWdfIoTargetFormatRequestForInternalIoctlWdfIoTargetFormatRequestForInternalIoctlOthersWdfIoTargetFormatRequestForIoctlWdfIoTargetFormatRequestForReadWdfIoTargetFormatRequestForWriteWdfIoTargetGetDeviceWdfIoTargetGetStateWdfIoTargetOpenWdfIoTargetQueryForInterfaceWdfIoTargetQueryTargetPropertyWdfIoTargetSendInternalIoctlOthersSynchronouslyWdfIoTargetSendInternalIoctlSynchronouslyWdfIoTargetSendIoctlSynchronouslyWdfIoTargetSendReadSynchronouslyWdfIoTargetSendWriteSynchronouslyWdfIoTargetStartWdfIoTargetStartdfIoTargetStopWdfIoTargetWdmGetTargetDeviceObjectWdfIoTargetWdmGetTargetFileHandleWdfIoTargetWdmGetTargetFileObjectWdfIoTargetWdmGetTargetPhysicalDeviceWdfLookasideListCreateWdfMemoryCreateWdfMemoryCreatePreallocatedWdfObjectAcquireLockWdfObjectCreateWdfObjectDeleteWdfObjectReleaseLockWdfPdoAddEjectionRelationsPhysicalDeviceWdfPdoClearEjectionRelationsDevicesWdfPdoGetParentWdfPdoInitAddCompatibleIDWdfPdoInitAddDeviceTextWdfPdoInitAddHardwareIDWdfPdoInitAllocateWdfPdoInitAssignDeviceIDWdfPdoInitAssignInstanceIDWdfPdoInitAssignRawDeviceWdfPdoInitSetDefaultLocaleWdfPdoInitSetEventCallbacksWdfPdoMarkMissingWdfPdoRemoveEjectionRelationsPhysicalDeviceWdfPdoRequestEjectWdfPdoRetrieveAddressDescriptionWdfPdoRetrieveIdentificationDescriptionWdfPdoUpdateAddressDescriptionWdfRegistryAssignMemoryWdfRegistryAssignMultiStringWdfRegistryAssignStringWdfRegistryAssignULongWdfRegistryAssignUnicodeStringWdfRegistryAssignValueWdfRegistryCloseWdfRegistryCreateKeyWdfRegistryOpenKeyWdfRegistryQueryMemoryWdfRegistryQueryMultiStringWdfRegistryQueryStringWdfRegistryQueryULongWdfRegistryQueryUnicodeStringWdfRegistryQueryValueWdfRegistryRemoveKeyWdfRegistryRemoveValueWdfRequestAllocateTimerWdfRequestCancelSentRequestWdfRequestChangeTargetWdfRequestCompleteWdfRequestCompleteWithInformationWdfRequestCompleteWithPriorityBoostWdfRequestCreateWdfRequestCreateFromIrpWdfRequestFormatRequestUsingCurrentTypeWdfRequestForwardToIoQueueWdfRequestGetCompletionParamsWdfRequestGetFileObjectWdfRequestGetInformationWdfRequestGetIoQueueWdfRequestGetParametersWdfRequestGetRequestGetRequestOrModeWdfRequestGetStatusWdfRequestIsCanceledWdfRequestIsFrom32BitProcessWdfRequestMarkCancelableWdfRequestMarkCancelableExWdfRequestProbeAndLockUserBufferForReadWdfRequestProbeAndLockUserBufferForWriteWdfRequestRequeueWdfRequestRetrieveInputBufferWdfRequestRetrieveInputMemoryWdfRequestRetrieveInputWdmMdlWdfRequestRetrieveOutputBufferWdfRequestRetrieveOutputMemoryWdfRequestRetrieveOutputWdmmdlWdfRequestRequestRetrieveUnsafeUserInputBufferWdfRequestRetrieveUnsafeUserOutputBufferWdfRequestRequestReuseWdfRequestSetCompletionRoutineWdfRequestSetInformationWdfRequestStopAcknowledgeWdfRequestUnquestUnmarkCancelableWdfRequestWdmFormatUsingStackLocationWdfRequestWdmGetIrpWdfSpinLockAcquireWdfSpinLockCreateWdfSpinLockReleaseWdfStringCreateWdfStringGetUnicodeStringWdfTimerCreateWdfTimerStartWdfTimerStopWdfUsbInterfaceGetConfiguredPipeWdfUsbInterfaceGetConfiguredSettingIndexWdfUsbInterfaceGetDescriptorWdfUsbInterfaceGetEndpointInformationWdfUsbInterfaceGetInterfaceNumberWdfUsbInterfaceGetNumConfiguredPipesWdfUsbInterfaceGetNumEndpointsWdfUsbInterfaceGetNumSettingsWdfUsbInterfaceSelectSettingWdfUsbTargetDeviceAllocAndQueryStringWdfUsbTargetDeviceCreateWdfUsbTargetDeviceCyclePortSynchronousouslyWdfUsbTargetDeviceFormatRequestForControlTransferWdfUsbTargetDeviceFormatRequestForCyclePortWdfUsbTargetDeviceFormatRequestForStringWdfUsbTargetDeviceFormatRequestForUrbWdfUsbTargetDeviceGetDeviceDescriptorWdfUsbTargetDeviceGetInterfaceWdfUsbTargetDeviceGetNumInterfacesWdfUsbTargetDeviceIsConnectedSynchronousWdfUsbTargetDeviceQueryStringWdfUsbTargetDeviceResetPortSynchronouslyWdfUsbTargetDeviceRetrieveConfigDescriptorWdfUsbTargetDeviceRetrieveCurrentFrameNumberWdfUsbTargetDeviceRetrieveInformationWdfUsbTargetDeviceSelectConfigWdfUsbTargetDeviceSendControlTransferSynchronouslyWdfUsbTargetDeviceSendUrbSynchronouslyWdfUsbTargetDeviceWdmGetConfigurationHandleWdfUsbTargetPipeAbortSynchronouslyWdfUsbTargetPipeConfigContinuousReaderWdfUsbTargetPipeFormatRequestForAbortWdfUsbTargetPipeFormatRequestForReadWdfUsbTargetPipeFormatRequestForResetWdfUsbTargetPipeFormatRequestForUrbWdfUsbTargetPipeFormatRequestForWriteWdfUsbTargetPipeGetInformationWdfUsbTargetPipeGetTypeWdfUsbTargetPipeIsInEndpointWdfUsbTargetPipeIsOutEndpointWdfUsbTargetPipeReadSynchronouslyWdfUsbTargetPipeResetSynchronouslyWdfUsbTargetPipeSendUrbSynchWdfUsbTargetPipeSetNoMaximumPacketSizeCheckWdfUsbTargetPipeWdmGetPipeHandleWdfUsbTargetPipeWriteSynchronouslyWdfWaitLockAcquireWdfWaitLockCreateWdfWaitLockReleaseWdfWdmDeviceGetWdfDeviceHandleWdfWmiInstanceCreateWdfWmiInstanceDeregisterWdfWmiInstanceFireEventWdfWmiInstanceGetDeviceWdfdfWmiInstanceGetProviderWdfWmiInstanceRegisterWdfWmiProviderCreateWdfWmiProviderGetDeviceWdfWmiProviderGetTracingHandleWdfWmiProviderIsEnabledWdfWorkItemCreateWdfWorkItemEnqueueWdfWorkItemFlushWdfWorkItemGetParentObjectPAGED_CODE