On 2020/06/24 20:57, Oliver Neukum wrote: > Am Samstag, den 30.05.2020, 13:58 +0900 schrieb Tetsuo Handa: > > Hi, > > sorry for taking this long. There has been a family emergency. No problem. Thank you for responding. >> Therefore, again, please show me as a patch first. > > Sure, attached. The difficulty here is that I see three possible > interacting errors, two of which are races. This thread grew long, and you have many posts to read up to https://lkml.kernel.org/r/c85331fc-874c-6e46-a77f-0ef1dc075308@xxxxxxxxxxxxxxxxxxx .