On Tue, Jun 25, 2024 at 06:46:14PM +0800, wujianguo wrote: > Hi Greg, > > > This commit causes a compilation error when CONFIG_SYSFS is not enabled in > config > > I have sent a fix patch: https://lkml.org/lkml/2024/6/21/123 Please use lore.kernel.org for links. Is this in Linus's tree yet? thanks, greg k-h