Hello, Can you explain this code segment? oldfs = get_fs(); set_fs(KERNEL_DS); err = file.f_op->read(&file, buf, *count, &file.f_pos); set_fs(oldfs); What is the functionality of get_fs() and set_fs(). Thanking you, Dinesh - Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/
