On 04/09/2019 05:08 PM, Bob Liu wrote: > This patch was proposed by Roman Pen[3] years ago. > Recently we hit a bug which is likely caused by the same reason,so rebased his > fix to v5.1 and resend. > Below is almost copied from that patch[3]. > Hi Bod, I think the commit message is not applicable to the most recent linux. Perhaps re-write the message based on the most recent version? Thank you very much! Dongli Zhang