https://git.reactos.org/?p=reactos.git;a=commitdiff;h=04409942d6d787357e7453193f8f93ba4694aac7
commit 04409942d6d787357e7453193f8f93ba4694aac7 Author: Victor Perevertkin <[email protected]> AuthorDate: Tue Jun 11 01:42:28 2019 +0300 Commit: Victor Perevertkin <[email protected]> CommitDate: Tue Jun 11 04:39:43 2019 +0300 [USBSTOR] Register dumb IRP_MJ_SYSTEM_CONTROL handler. This satisfies Driver Verifier --- drivers/usb/usbstor/usbstor.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/usb/usbstor/usbstor.c b/drivers/usb/usbstor/usbstor.c index 99392f7e092..75dee316052 100644 --- a/drivers/usb/usbstor/usbstor.c +++ b/drivers/usb/usbstor/usbstor.c @@ -138,6 +138,25 @@ USBSTOR_DispatchPnp( } } +NTSTATUS +NTAPI +USBSTOR_DispatchSystemControl( + IN PDEVICE_OBJECT DeviceObject, + IN PIRP Irp) +{ + PUSBSTOR_COMMON_DEVICE_EXTENSION DeviceExtension = (PUSBSTOR_COMMON_DEVICE_EXTENSION)DeviceObject->DeviceExtension; + IoSkipCurrentIrpStackLocation(Irp); + + if (DeviceExtension->IsFDO) + { + return IoCallDriver(((PFDO_DEVICE_EXTENSION)DeviceExtension)->LowerDeviceObject, Irp); + } + else + { + return IoCallDriver(((PPDO_DEVICE_EXTENSION)DeviceExtension)->LowerDeviceObject, Irp); + } +} + NTSTATUS NTAPI USBSTOR_DispatchPower( @@ -183,6 +202,7 @@ DriverEntry( DriverObject->MajorFunction[IRP_MJ_WRITE] = USBSTOR_DispatchReadWrite; DriverObject->MajorFunction[IRP_MJ_SCSI] = USBSTOR_DispatchScsi; DriverObject->MajorFunction[IRP_MJ_PNP] = USBSTOR_DispatchPnp; + DriverObject->MajorFunction[IRP_MJ_SYSTEM_CONTROL] = USBSTOR_DispatchSystemControl; DriverObject->MajorFunction[IRP_MJ_POWER] = USBSTOR_DispatchPower; return STATUS_SUCCESS;
