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Removed dereferencing of the event/file object for paging IO.

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svn path=/trunk/; revision=3423
This commit is contained in:
Hartmut Birr 2002-08-28 07:17:22 +00:00
parent 2066bfecef
commit a5a8fc4a5a
1 changed files with 32 additions and 22 deletions
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54
reactos/ntoskrnl/io/cleanup.c
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@ -48,18 +48,23 @@ IopCompleteRequest1(struct _KAPC* Apc,
{
*Irp->UserIosb=Irp->IoStatus;
}
if (Irp->UserEvent!=NULL)
{
KeSetEvent(Irp->UserEvent,PriorityBoost,FALSE);
// if the event is not the one in the file object, it needs dereferenced
if( FileObject && Irp->UserEvent != &FileObject->Event )
ObDereferenceObject( Irp->UserEvent );
}
if (FileObject != NULL && IoStack->MajorFunction != IRP_MJ_CLOSE)
{
ObDereferenceObject(FileObject);
}
if (Irp->UserEvent)
{
KeSetEvent(Irp->UserEvent,PriorityBoost,FALSE);
}
if (!(Irp->Flags & IRP_PAGING_IO) && FileObject)
{
// if the event is not the one in the file object, it needs dereferenced
if (Irp->UserEvent && Irp->UserEvent != &FileObject->Event)
ObDereferenceObject(Irp->UserEvent);
if (IoStack->MajorFunction != IRP_MJ_CLOSE)
{
ObDereferenceObject(FileObject);
}
}
IoFreeIrp(Irp);
@ -241,18 +246,23 @@ VOID IoSecondStageCompletion(PIRP Irp, CCHAR PriorityBoost)
{
*Irp->UserIosb=Irp->IoStatus;
}
if (Irp->UserEvent!=NULL)
{
KeSetEvent(Irp->UserEvent,PriorityBoost,FALSE);
// if the event is not the one in the file object, it needs dereferenced
if( FileObject && Irp->UserEvent != &FileObject->Event )
ObDereferenceObject( Irp->UserEvent );
}
if (FileObject != NULL && IoStack->MajorFunction != IRP_MJ_CLOSE)
{
ObDereferenceObject(FileObject);
}
if (Irp->UserEvent)
{
KeSetEvent(Irp->UserEvent,PriorityBoost,FALSE);
}
if (!(Irp->Flags & IRP_PAGING_IO) && FileObject)
{
// if the event is not the one in the file object, it needs dereferenced
if (Irp->UserEvent && Irp->UserEvent != &FileObject->Event)
ObDereferenceObject(Irp->UserEvent);
if (IoStack->MajorFunction != IRP_MJ_CLOSE)
{
ObDereferenceObject(FileObject);
}
}
IoFreeIrp(Irp);
}