Hi Liming,
The strict check on MessageLength is only existent in `MmCommunication`
driver from ArmPkg
(https://github.com/tianocore/edk2/blob/e1e7306b54147e65cb7347b060e94f336d4a82d2/ArmPkg/Drivers/MmCommunicationDxe/MmCommunication.c#L110).
The x86 version does not seem to check MessageLength
Kun:
Does this change impact current behavior? Seemly, there is no strict check on
MessageLength.
Thanks
Liming
> -邮件原件-
> 发件人: Kun Qin
> 发送时间: 2021年12月7日 2:47
> 收件人: Ard Biesheuvel
> 抄送: edk2-devel-groups-io ; Jian J Wang
> ; Liming Gao ; Hao A
> Wu ; Leif Lindholm ; Ard
> Biesheuvel
