From e1c4e3ae3ab33aa6cf80428108dc25c0635c9348 Mon Sep 17 00:00:00 2001
From: Pierre Schweitzer <pierre@reactos.org>
Date: Sun, 10 May 2015 14:36:00 +0000
Subject: [PATCH] [NTFS] Don't force the run-time priority boost in
 NtfsFsdDispatch(). Some dispatched MJ functions might want to adjust it
 (MJ_READ/MJ_WRITE/MJ_CREATE).

The same should be actually done in FastFAT. I believe that would help avoiding several code duplications...

svn path=/trunk/; revision=67624
---
 reactos/drivers/filesystems/ntfs/dispatch.c | 2 +-
 reactos/drivers/filesystems/ntfs/finfo.c    | 8 ++++----
 reactos/drivers/filesystems/ntfs/misc.c     | 1 +
 reactos/drivers/filesystems/ntfs/ntfs.h     | 1 +
 4 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/reactos/drivers/filesystems/ntfs/dispatch.c b/reactos/drivers/filesystems/ntfs/dispatch.c
index 6f573773437..7a08fc15c60 100644
--- a/reactos/drivers/filesystems/ntfs/dispatch.c
+++ b/reactos/drivers/filesystems/ntfs/dispatch.c
@@ -82,7 +82,7 @@ NtfsFsdDispatch(PDEVICE_OBJECT DeviceObject,
         Status = STATUS_INSUFFICIENT_RESOURCES;
 
     Irp->IoStatus.Status = Status;
-    IoCompleteRequest(Irp, IO_NO_INCREMENT);
+    IoCompleteRequest(Irp, IrpContext->PriorityBoost);
 
     if (IrpContext)
         ExFreePoolWithTag(IrpContext, 'PRIN');
diff --git a/reactos/drivers/filesystems/ntfs/finfo.c b/reactos/drivers/filesystems/ntfs/finfo.c
index 03126dfb069..3b12678cf17 100644
--- a/reactos/drivers/filesystems/ntfs/finfo.c
+++ b/reactos/drivers/filesystems/ntfs/finfo.c
@@ -271,10 +271,10 @@ NtfsQueryInformation(PNTFS_IRP_CONTEXT IrpContext)
 
         case FileNameInformation:
             Status = NtfsGetNameInformation(FileObject,
-                                      Fcb,
-                                      DeviceObject,
-                                      SystemBuffer,
-                                      &BufferLength);
+                                            Fcb,
+                                            DeviceObject,
+                                            SystemBuffer,
+                                            &BufferLength);
             break;
 
         case FileInternalInformation:
diff --git a/reactos/drivers/filesystems/ntfs/misc.c b/reactos/drivers/filesystems/ntfs/misc.c
index 2544b37a3b2..97ceab1b40e 100644
--- a/reactos/drivers/filesystems/ntfs/misc.c
+++ b/reactos/drivers/filesystems/ntfs/misc.c
@@ -87,6 +87,7 @@ NtfsAllocateIrpContext(PDEVICE_OBJECT DeviceObject,
     IrpContext->MinorFunction = IrpContext->Stack->MinorFunction;
     IrpContext->FileObject = IrpContext->Stack->FileObject;
     IrpContext->IsTopLevel = (IoGetTopLevelIrp() == Irp);
+    IrpContext->PriorityBoost = IO_NO_INCREMENT;
 
     if (IrpContext->MajorFunction == IRP_MJ_FILE_SYSTEM_CONTROL ||
         IrpContext->MajorFunction == IRP_MJ_DEVICE_CONTROL ||
diff --git a/reactos/drivers/filesystems/ntfs/ntfs.h b/reactos/drivers/filesystems/ntfs/ntfs.h
index 07fc6371950..e4e2a34950c 100644
--- a/reactos/drivers/filesystems/ntfs/ntfs.h
+++ b/reactos/drivers/filesystems/ntfs/ntfs.h
@@ -406,6 +406,7 @@ typedef struct
     PDEVICE_OBJECT DeviceObject;
     PFILE_OBJECT FileObject;
     NTSTATUS SavedExceptionCode;
+    CCHAR PriorityBoost;
 } NTFS_IRP_CONTEXT, *PNTFS_IRP_CONTEXT;
 
 typedef struct _NTFS_ATTR_CONTEXT
-- 
2.17.1