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ntoskrnl.exe: Don't keep reference to driver created file objects on client side. 

Server keeps instead.

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2019-05-03 15:41:18 +02:00 committed by Alexandre Julliard
parent bd94c43fcf
commit 7223f11d4a
1 changed files with 0 additions and 8 deletions
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8
dlls/ntoskrnl.exe/ntoskrnl.c
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@ -551,7 +551,6 @@ static void *create_file_object( HANDLE handle )
/* transfer result of IRP back to wineserver */
static NTSTATUS WINAPI dispatch_irp_completion( DEVICE_OBJECT *device, IRP *irp, void *context )
{
FILE_OBJECT *file = irp->Tail.Overlay.OriginalFileObject;
HANDLE irp_handle = context;
void *out_buff = irp->UserBuffer;
@ -571,12 +570,6 @@ static NTSTATUS WINAPI dispatch_irp_completion( DEVICE_OBJECT *device, IRP *irp,
}
SERVER_END_REQ;
if (irp->Flags & IRP_CLOSE_OPERATION)
{
ObDereferenceObject( file );
irp->Tail.Overlay.OriginalFileObject = NULL;
}
if (irp->UserBuffer != irp->AssociatedIrp.SystemBuffer)
{
HeapFree( GetProcessHeap(), 0, irp->UserBuffer );
@ -618,7 +611,6 @@ static NTSTATUS dispatch_create( const irp_params_t *params, void *in_buff, ULON
if (!(irp = IoAllocateIrp( device->StackSize, FALSE ))) return STATUS_NO_MEMORY;
ObReferenceObject( file );
irpsp = IoGetNextIrpStackLocation( irp );
irpsp->MajorFunction = IRP_MJ_CREATE;
irpsp->FileObject = file;