[cgutman] 55154: [USBEHCI/USBOHCI] - Handle invalid device handles gracefully instead of crashing
Author: cgutman Date: Tue Jan 24 22:21:30 2012 New Revision: 55154
URL: http://svn.reactos.org/svn/reactos?rev=55154&view=rev Log: [USBEHCI/USBOHCI] - Handle invalid device handles gracefully instead of crashing
Modified: branches/usb-bringup-trunk/drivers/usb/usbehci_new/hub_controller.cpp branches/usb-bringup-trunk/drivers/usb/usbohci/hub_controller.cpp
Modified: branches/usb-bringup-trunk/drivers/usb/usbehci_new/hub_controller.cpp URL: http://svn.reactos.org/svn/reactos/branches/usb-bringup-trunk/drivers/usb/us... ============================================================================== --- branches/usb-bringup-trunk/drivers/usb/usbehci_new/hub_controller.cpp [iso-8859-1] (original) +++ branches/usb-bringup-trunk/drivers/usb/usbehci_new/hub_controller.cpp [iso-8859-1] Tue Jan 24 22:21:30 2012 @@ -790,7 +790,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleIsochronousTransfer invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -847,7 +855,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleBulkOrInterruptTransfer invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1057,7 +1073,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleSelectConfiguration invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1099,7 +1123,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleSelectInterface invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1149,7 +1181,15 @@ // // check if this is a valid usb device handle // - ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleGetStatusFromDevice invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1205,7 +1245,15 @@ // // check if this is a valid usb device handle // - ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleClassDevice invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1311,7 +1359,15 @@ // // check if this is a valid usb device handle // - ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleGetDescriptorFromInterface invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1381,7 +1437,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleGetDescriptor invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1452,7 +1516,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("USB_CONFIGURATION_DESCRIPTOR_TYPE invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1503,7 +1575,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("USB_STRING_DESCRIPTOR_TYPE invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1557,7 +1637,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleClassEndpoint invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1621,7 +1709,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleClassInterface invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device
Modified: branches/usb-bringup-trunk/drivers/usb/usbohci/hub_controller.cpp URL: http://svn.reactos.org/svn/reactos/branches/usb-bringup-trunk/drivers/usb/us... ============================================================================== --- branches/usb-bringup-trunk/drivers/usb/usbohci/hub_controller.cpp [iso-8859-1] (original) +++ branches/usb-bringup-trunk/drivers/usb/usbohci/hub_controller.cpp [iso-8859-1] Tue Jan 24 22:21:30 2012 @@ -790,7 +790,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleIsochronousTransfer invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -847,7 +855,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleBuldOrInterruptTransfer invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1057,7 +1073,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleSelectConfiguration invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1099,7 +1123,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleSelectInterface invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1149,7 +1181,15 @@ // // check if this is a valid usb device handle // - ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleGetStatusFromDevice invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1205,7 +1245,15 @@ // // check if this is a valid usb device handle // - ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("USB_REQUEST_GET_STATUS invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1311,7 +1359,15 @@ // // check if this is a valid usb device handle // - ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleGetDescriptorFromInterface invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1381,7 +1437,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleGetDescriptor invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1452,7 +1516,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("USB_CONFIGURATION_DESCRIPTOR_TYPE invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1494,11 +1566,18 @@ PC_ASSERT(Urb->UrbControlDescriptorRequest.TransferBuffer); PC_ASSERT(Urb->UrbControlDescriptorRequest.TransferBufferLength);
- // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("USB_STRING_DESCRIPTOR_TYPE invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1552,7 +1631,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleClassEndpoint invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device @@ -1616,7 +1703,15 @@ // // check if this is a valid usb device handle // - PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))); + if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle))) + { + DPRINT1("HandleClassInterface invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle); + + // + // invalid device handle + // + return STATUS_DEVICE_NOT_CONNECTED; + }
// // get device
-
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