Created attachment 179241 [details] Adding usage count and socket locking to ROSE module. The ROSE kernel module fails to unload as the usage count is non-zero. To reproduce: Requires AX25 and ROSE modules to be built AX25 library, tools and applications to be installed Configure a ROSE interface Send at least one packet over the interface Tear down the ROSE link The ROSE module will fail to unload with a random number in the device usage count. Requires a reboot to remove the module.