Hi Shuyu, On 05.06.2016 16:02, Shuyu Wei wrote: > Hi Lino, > Sorry for my late reply. I retested the previous patch, it did have > the same issue. However it seems that the possibility of stuck is lower > (just my instinct, no evidence). > Thank you for the feedback. It is hard to guess what is still going wrong. But if you - as I assume - dont see this issue with the original code (as it is in net-next) there is still something wrong with the changes we made. So we probably should leave the code as it is for now. Regards, Lino