the callback not triggered in the minifilter

Question

I ran into such a problem, a callback is registered in my minifilter here is its prototype:

FLT_PREOP_CALLBACK_STATUS DelProtectPreSetInformation(

    _Inout_ PFLT_CALLBACK_DATA Data,

    _In_ PCFLT_RELATED_OBJECTS FltObjects,

    _Flt_CompletionContext_Outptr_ PVOID* CompletionContext);|

here it writes to the callback array:

CONST FLT_OPERATION_REGISTRATION Callbacks[] = {

    { IRP_MJ_CREATE, 0, DelProtectPreCreate, nullptr},

    { IRP_MJ_SET_INFORMATION, 0, DelProtectPreSetInformation, nullptr },

    { IRP_MJ_OPERATION_END }

};

But when my driver is running this callback just isn't called