Don't call MmGetSystemAddressForMdl()

svn path=/trunk/; revision=67644
This commit is contained in:
Pierre Schweitzer 2015-05-10 21:24:51 +00:00
parent acfb380603
commit 4daee24f06
2 changed files with 1 additions and 3 deletions

View file

@ -89,8 +89,6 @@ NtfsFsdDispatch(PDEVICE_OBJECT DeviceObject,
((IrpContext->Flags & IRPCONTEXT_COMPLETE) && !(IrpContext->Flags & IRPCONTEXT_QUEUE)) ||
(!(IrpContext->Flags & IRPCONTEXT_COMPLETE) && (IrpContext->Flags & IRPCONTEXT_QUEUE)));
if (IrpContext->Flags & IRPCONTEXT_COMPLETE)
{
Irp->IoStatus.Status = Status;

View file

@ -184,7 +184,7 @@ NtfsRead(PNTFS_IRP_CONTEXT IrpContext)
DeviceExt = DeviceObject->DeviceExtension;
ReadLength = Stack->Parameters.Read.Length;
ReadOffset = Stack->Parameters.Read.ByteOffset;
Buffer = MmGetSystemAddressForMdl(Irp->MdlAddress);
Buffer = NtfsGetUserBuffer(Irp);
Status = NtfsReadFile(DeviceExt,
FileObject,