On Thu, 22 Jul 2021 16:20:18 +0800 Haoran Luo <www@xxxxxxxxxxxxxx> wrote: > Pardon me again for my poor English, and thank you for reading such verbose > explanation of mine. It was well written. No need to be pardoned ;-) I'm not sure why you wrote this up, because you didn't have to. I thought everything was self explanatory, but maybe that's because I have a lot of background information that others may not have, and others would benefit from that write up. Anyway, I'm working on some other bug fixes, and once I have a set of patches that need to go mainline, I'll include your patch with it, run it through my tests, and then post it to Linus. Thanks! -- Steve