On Wed, May 15, 2019 at 11:26:03AM +0200, Christophe Leroy wrote:> kobject_put() released index_dir->kobjYes, but what is that kobject enclosed in?> but who will release 'index' ?The final kobject_put() will do that, see cacheinfo_create_index_dir()for the details.And please do not top-post, you lost all context.greg k-h