> As someone said earlier in this thread, it appears that you need > something like this in usesexport.c: > > extern int some_exported_symbol; I found the solution in this post on the linux-kernel list: http://marc.theaimsgroup.com/?l=linux-kernel&m=111200884414464&w=2 Basically you need to compile the two kernel modules at the same time. Thanks! -Tony -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/