On Thu, Aug 22, 2019 at 04:33:35AM -0700, Ayoun, Serge wrote: > Sean is right that never mind the value in secsinfo->flags, HW will reset RWX > For TCS pages. So basically you may not enforce and and could not check > those but... The signature depends On those flags, so if you put a non-zero > flag value, eadd will pass but if you compute the signature according to this > non zero value then you will have a delta between ur signature and HW's > signature: einit will fail. So this is tricky and more a usability issue. I > vote for checking the flag is zeroed. Ugh, didn't think about that behavior. That's obnoxious. Adding the check makes sense in that case.
