KiCallbackReturn
Invoking KiCallbackReturn is effectively the same as calling ZwCallbackReturn.
ZwCallbackReturnreturns from a function called by ZwW32Call.
NTSYSAPI
NTSTATUS
NTAPI
ZwCallbackReturn(
IN PVOIDResult OPTIONAL,
IN ULONGResultLength,
IN NTSTATUSStatus
);