diff options
Diffstat (limited to 'src/Driver/Ntdriver.c')
| -rw-r--r-- | src/Driver/Ntdriver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Driver/Ntdriver.c b/src/Driver/Ntdriver.c index 556badbf..e7a55b02 100644 --- a/src/Driver/Ntdriver.c +++ b/src/Driver/Ntdriver.c @@ -434,71 +434,71 @@ NTSTATUS TCCreateDeviceObject (PDRIVER_OBJECT DriverObject, Dump ("Creating device nt=%ls dos=%ls\n", ntname, dosname);
ntStatus = IoCreateDevice (
DriverObject, /* Our Driver Object */
sizeof (EXTENSION), /* Size of state information */
&ntUnicodeString, /* Device name "\Device\Name" */
FILE_DEVICE_DISK, /* Device type */
devChars, /* Device characteristics */
FALSE, /* Exclusive device */
ppDeviceObject); /* Returned ptr to Device Object */
if (!NT_SUCCESS (ntStatus))
{
Dump ("TCCreateDeviceObject NTSTATUS = 0x%08x END\n", ntStatus);
return ntStatus;/* Failed to create DeviceObject */
}
/* Initialize device object and extension. */
(*ppDeviceObject)->Flags |= DO_DIRECT_IO;
(*ppDeviceObject)->StackSize += 6; // Reduce occurrence of NO_MORE_IRP_STACK_LOCATIONS bug check caused by buggy drivers
/* Setup the device extension */
Extension = (PEXTENSION) (*ppDeviceObject)->DeviceExtension;
memset (Extension, 0, sizeof (EXTENSION));
Extension->IsVolumeDevice = TRUE;
Extension->nDosDriveNo = mount->nDosDriveNo;
Extension->bRemovable = mount->bMountRemovable;
Extension->PartitionInInactiveSysEncScope = mount->bPartitionInInactiveSysEncScope;
Extension->SystemFavorite = mount->SystemFavorite;
KeInitializeEvent (&Extension->keCreateEvent, SynchronizationEvent, FALSE);
KeInitializeSemaphore (&Extension->RequestSemaphore, 0L, MAXLONG);
KeInitializeSpinLock (&Extension->ListSpinLock);
InitializeListHead (&Extension->ListEntry);
- IoInitializeRemoveLock (&Extension->Queue.RemoveLock, 'LRCT', 0, 0);
+ IoInitializeRemoveLock (&Extension->Queue.RemoveLock, 'LRCV', 0, 0);
VirtualVolumeDeviceObjects[mount->nDosDriveNo] = *ppDeviceObject;
Dump ("TCCreateDeviceObject STATUS_SUCCESS END\n");
return STATUS_SUCCESS;
}
BOOL RootDeviceControlMutexAcquireNoWait ()
{
NTSTATUS status;
LARGE_INTEGER timeout;
timeout.QuadPart = 0;
status = KeWaitForMutexObject (&RootDeviceControlMutex, Executive, KernelMode, FALSE, &timeout);
return NT_SUCCESS (status) && status != STATUS_TIMEOUT;
}
void RootDeviceControlMutexRelease ()
{
KeReleaseMutex (&RootDeviceControlMutex, FALSE);
}
NTSTATUS ProcessVolumeDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION Extension, PIRP Irp)
{
PIO_STACK_LOCATION irpSp = IoGetCurrentIrpStackLocation (Irp);
switch (irpSp->Parameters.DeviceIoControl.IoControlCode)
{
case IOCTL_MOUNTDEV_QUERY_DEVICE_NAME:
if (!ValidateIOBufferSize (Irp, sizeof (MOUNTDEV_NAME), ValidateOutput))
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