ira.weiny@ wrote: > From: Ira Weiny <ira.weiny@xxxxxxxxx> > > The CDAT data is protected by a checksum and should be the proper > length. > > Introduce cxl_cdat_valid() to validate the data. While at it check and > store the sequence number. The acpi table parsing helpers already do this style of validation for ACPI-table-like data-structures. So this comes for free once those are used for parsing and I think this patch can be dropped for now.