On Mon, Apr 12, 2021 at 03:00:03PM +0800, yebin wrote: > Sorry. I build kernel image with follow config and commit base on > linux-next: > commit:e99d8a849517 > config: make allmodconfig > I can build kernel image without errors. So, what build error did you > encounter? Ah, I missed that this was only in my usb-linus branch, which is now in Linus's tree, so I can take this, sorry for the noise... greg k-h