On Thu, 2003-05-29 at 12:30, Vijay Venkata wrote: > Hi > > I have tried to solve this problem for a few hours now and I am kinda running out of ideas. > It's my first linux module, so please bear with me if the problem seems really trivial and obvious. > > I would really appreciate any help on this issue. > > I have attached the source code. > > I am trying to install my linux kernel module I am getting the following error: > > ############### > ERROR: > insmod queryDevice.o > queryDevice.o: init_module: Device or resource busy Your hostQueryModuleInit() function seems to always return a failure status. Zero must be returned on success. Also, if you get an error in your init code, be sure to back out any previously successfull steps. I believe the reason you can /proc problems after trying to load this is that you have left a char device registered that is refering to code that really isn't loaded in the kernel anymore. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
