Hi every one... I made a kernel module intending to make a preprocessing in files that are goint to be opened, it work fine except when the command to open the file has the following sintax: cat ./lolo.txt if I use a full path like: cat /root/lolo.txt everything goes well. So I need to know how can I find the full path in the fisrt example. I'll appreciate any hint reg@rds Israel -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/