On Tue, 2021-07-20 at 12:38 +0000, Roberto Sassu wrote: > > > This patch modifies the return type from void to int, and returns 0 if the > > > buffer has been successfully measured, a negative value otherwise. > > > > Needed here is an explanation as to why ima_measure_critical_data() is > > special. > > We don't want to unnecessarily calculate the digest twice. That's what the "iint" cache is for. . This needs more a of an explaintion as to why ima_measure_critical_data() is special. thanks, Mimi
