On Mon, Aug 23, 2021 at 04:57:30PM -0400, Tony Krowiak wrote: > > - if (!try_module_get(THIS_MODULE)) > > - return -ENODEV; > > Not a big deal, but why did you remove this? Isn't it beneficial to > get a message that the module can't be removed until > the last ref is released? The core code does it now Jason