search for: magic_prefix

..., kill(), read() * and query_module() system calls to demonstrate the potential * dangers of the way modules have full access to the entire kernel. * * Once loaded, the module becomes invisible and can not be removed * with rmmod. Any files or directories starting with the string * defined by MAGIC_PREFIX appear to disappear, and sending a signal * 31 to any process as root effectively hides it and all its future * children. * * This code should compile cleanly and work with most (if not all) * recent 2.1.x kernels, and has been tested under 2.1.44 and 2.1.57. * It will not compile as is under...