UINT16 __stdcall IopQueryVpbFlagsSafe(_DEVICE_OBJECT *DeviceObject){
UINT16 v2;
KIRQL v3;
__int64 v4;
v2 = 0;
v3 = KeAcquireQueuedSpinLock(9ui64);
v4 = *((_QWORD *)DeviceObject + 7);
if( v4 )
v2 = *(_WORD *)(v4 + 4);
KeReleaseQueuedSpinLock(9ui64, v3);
return v2;
}