The series looks good to me. Reviewed-by: Hao Wu <hao.a...@intel.com>
Best Regards, Hao Wu > -----Original Message----- > From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Eric > Dong > Sent: Tuesday, July 10, 2018 12:02 PM > To: edk2-devel@lists.01.org > Subject: [edk2] [Patch 0/2] Fixed correct password not works issue > > Opal device may have an count in firmware to decide whether to resistent > user input password. If yes, even correct password will be reject by device > firmware. This count will be reset only after an cold reboot or user input > correct password. > > Opal driver also has an internal count to decide whether allowed user to input > password. A reboot (code or hot) action will reset this count. > > Current implementation just base on the count in opal driver to decide whether > allow user to input password again. In this case, if the count in opal device > already exceeded, even an correct password will be rejected. > > New solution will check both count, either cout exceed will cause opal driver > report count exceed and a shutdown required. > > Eric Dong (2): > SecurityPkg/TcgStorageOpalLib: Return AUTHORITY_LOCKED_OUT error. > SecurityPkg/OpalPassword: Fixed input correct password not works issue > > SecurityPkg/Library/TcgStorageOpalLib/TcgStorageOpalUtil.c | 10 +++++++++- > SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.c | 9 +++++++++ > 2 files changed, 18 insertions(+), 1 deletion(-) > > -- > 2.15.0.windows.1 > > _______________________________________________ > edk2-devel mailing list > edk2-devel@lists.01.org > https://lists.01.org/mailman/listinfo/edk2-devel _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
