Show HN: Kgotobed: Kernel module that forces you to go to sleep (opens in new tab)

I used the kernel module for a few days and didn't notice any problems on a laptop running Fedora.

The kernel module is less that 100 lines long, hopefully it's simple enough to not cause trouble...

The module takes an extra reference count to itself upon initialization and never decrements it, so rmmod will fail because the module will be "in use".