[hbelusca] 71330: [DRIVERS][NTOSKRNL] Don't use PWORK_QUEUE_ITEM casts in ExQueueWorkItem calls, but use the explicit underlaying work queue item object instead.

Author: hbelusca
Date: Sun May 15 00:16:31 2016
New Revision: 71330

URL: http://svn.reactos.org/svn/reactos?rev=71330&view=rev
Log:
[DRIVERS][NTOSKRNL]
Don't use PWORK_QUEUE_ITEM casts in ExQueueWorkItem calls, but use the explicit underlaying work queue item object instead.

Modified:
    trunk/reactos/drivers/filters/mountmgr/mntmgr.h
    trunk/reactos/drivers/filters/mountmgr/notify.c
    trunk/reactos/ntoskrnl/cache/cachesub.c
    trunk/reactos/ntoskrnl/cache/pinsup.c

Modified: trunk/reactos/drivers/filters/mountmgr/mntmgr.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filters/mountmgr/mn...
==============================================================================
--- trunk/reactos/drivers/filters/mountmgr/mntmgr.h	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filters/mountmgr/mntmgr.h	[iso-8859-1] Sun May 15 00:16:31 2016
@@ -112,7 +112,7 @@

typedef struct _ONLINE_NOTIFICATION_WORK_ITEM
 {
-    WORK_QUEUE_ITEM;                                              // 0x00
+    WORK_QUEUE_ITEM WorkItem;                                     // 0x00
     PDEVICE_EXTENSION DeviceExtension;                            // 0x10
     UNICODE_STRING SymbolicName;                                  // 0x14
 } ONLINE_NOTIFICATION_WORK_ITEM, *PONLINE_NOTIFICATION_WORK_ITEM; // 0x1C

Modified: trunk/reactos/drivers/filters/mountmgr/notify.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filters/mountmgr/no...
==============================================================================
--- trunk/reactos/drivers/filters/mountmgr/notify.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filters/mountmgr/notify.c	[iso-8859-1] Sun May 15 00:16:31 2016
@@ -119,11 +119,11 @@
     {
         /* Queue a new one for execution */
         Head = RemoveHeadList(&(DeviceExtension->OnlineNotificationListHead));
-        NewWorkItem = CONTAINING_RECORD(Head, ONLINE_NOTIFICATION_WORK_ITEM, List);
+        NewWorkItem = CONTAINING_RECORD(Head, ONLINE_NOTIFICATION_WORK_ITEM, WorkItem.List);
         KeReleaseSpinLock(&(DeviceExtension->WorkerLock), OldIrql);
-        NewWorkItem->List.Blink = NULL;
-        NewWorkItem->List.Flink = NULL;
-        ExQueueWorkItem((PWORK_QUEUE_ITEM)NewWorkItem, DelayedWorkQueue);
+        NewWorkItem->WorkItem.List.Blink = NULL;
+        NewWorkItem->WorkItem.List.Flink = NULL;
+        ExQueueWorkItem(&NewWorkItem->WorkItem, DelayedWorkQueue);
     }
     else
     {
@@ -155,10 +155,8 @@
         return;
     }

-    WorkItem->List.Flink = NULL;
+    ExInitializeWorkItem(&WorkItem->WorkItem, SendOnlineNotificationWorker, WorkItem);
     WorkItem->DeviceExtension = DeviceExtension;
-    WorkItem->WorkerRoutine = SendOnlineNotificationWorker;
-    WorkItem->Parameter = WorkItem;
     WorkItem->SymbolicName.Length = SymbolicName->Length;
     WorkItem->SymbolicName.MaximumLength = SymbolicName->Length + sizeof(WCHAR);
     WorkItem->SymbolicName.Buffer = AllocatePool(WorkItem->SymbolicName.MaximumLength);
@@ -179,12 +177,12 @@
     {
         /* Queue that one for execution */
         DeviceExtension->OnlineNotificationWorkerActive = 1;
-        ExQueueWorkItem((PWORK_QUEUE_ITEM)WorkItem, DelayedWorkQueue);
+        ExQueueWorkItem(&WorkItem->WorkItem, DelayedWorkQueue);
     }
     else
     {
         /* Otherwise, just put it in the queue list */
-        InsertTailList(&(DeviceExtension->OnlineNotificationListHead), &(WorkItem->List));
+        InsertTailList(&(DeviceExtension->OnlineNotificationListHead), &(WorkItem->WorkItem.List));
     }

KeReleaseSpinLock(&(DeviceExtension->WorkerLock), OldIrql);

Modified: trunk/reactos/ntoskrnl/cache/cachesub.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/cache/cachesub.c?r...
==============================================================================
--- trunk/reactos/ntoskrnl/cache/cachesub.c	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/cache/cachesub.c	[iso-8859-1] Sun May 15 00:16:31 2016
@@ -108,11 +108,11 @@
     WorkItem->FileOffset = *FileOffset;
     WorkItem->Length = Length;

-    ExInitializeWorkItem(((PWORK_QUEUE_ITEM)WorkItem),
+    ExInitializeWorkItem(&WorkItem->WorkItem,
                          (PWORKER_THREAD_ROUTINE)CcpReadAhead,
                          WorkItem);

-    ExQueueWorkItem((PWORK_QUEUE_ITEM)WorkItem, DelayedWorkQueue);
+    ExQueueWorkItem(&WorkItem->WorkItem, DelayedWorkQueue);
     DPRINT("Done\n");
 }

Modified: trunk/reactos/ntoskrnl/cache/pinsup.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/cache/pinsup.c?rev...
==============================================================================
--- trunk/reactos/ntoskrnl/cache/pinsup.c	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/cache/pinsup.c	[iso-8859-1] Sun May 15 00:16:31 2016
@@ -273,7 +273,7 @@
         WorkItem->ReleaseFromLazyWrite = Bcb->Map->Callbacks.ReleaseFromLazyWrite;
         WorkItem->LazyContext = Bcb->Map->LazyContext;

-        ExInitializeWorkItem(((PWORK_QUEUE_ITEM)WorkItem),
+        ExInitializeWorkItem(&WorkItem->WorkItem,
                              (PWORKER_THREAD_ROUTINE)CcpUnmapCache,
                              WorkItem);

@@ -287,7 +287,7 @@
         RemoveEntryList(&Bcb->ThisFileList);

CcpUnlock();
-        ExQueueWorkItem((PWORK_QUEUE_ITEM)WorkItem, DelayedWorkQueue);
+        ExQueueWorkItem(&WorkItem->WorkItem, DelayedWorkQueue);
         CcpLock();
     }
     DPRINT("Done\n");