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ntoskrnl.exe: Use kernel object allocators for file object. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2019-02-26 13:39:35 +01:00 committed by Alexandre Julliard
parent 7fb89b126d
commit 916c5f2edb
1 changed files with 5 additions and 4 deletions
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9
dlls/ntoskrnl.exe/ntoskrnl.c
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@ -293,6 +293,7 @@ static const WCHAR file_type_name[] = {'F','i','l','e',0};
static struct _OBJECT_TYPE file_type = {
file_type_name,
free_kernel_object
};
POBJECT_TYPE IoFileObjectType = &file_type;
@ -324,7 +325,7 @@ static NTSTATUS WINAPI dispatch_irp_completion( DEVICE_OBJECT *device, IRP *irp,
if (irp->Flags & IRP_CLOSE_OPERATION)
{
HeapFree( GetProcessHeap(), 0, file );
dereference_kernel_object( file );
irp->Tail.Overlay.OriginalFileObject = NULL;
}
@ -357,7 +358,7 @@ static NTSTATUS dispatch_create( const irp_params_t *params, void *in_buff, ULON
FILE_OBJECT *file;
DEVICE_OBJECT *device = wine_server_get_ptr( params->create.device );
if (!(file = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*file) ))) return STATUS_NO_MEMORY;
if (!(file = alloc_kernel_object( IoFileObjectType, sizeof(*file), 1 ))) return STATUS_NO_MEMORY;
TRACE( "device %p -> file %p\n", device, file );
@ -367,7 +368,7 @@ static NTSTATUS dispatch_create( const irp_params_t *params, void *in_buff, ULON
if (!(irp = IoAllocateIrp( device->StackSize, FALSE )))
{
HeapFree( GetProcessHeap(), 0, file );
dereference_kernel_object( file );
return STATUS_NO_MEMORY;
}
@ -412,7 +413,7 @@ static NTSTATUS dispatch_close( const irp_params_t *params, void *in_buff, ULONG
if (!(irp = IoAllocateIrp( device->StackSize, FALSE )))
{
HeapFree( GetProcessHeap(), 0, file );
dereference_kernel_object( file );
return STATUS_NO_MEMORY;
}