register_security — registers a security framework with the kernel
a pointer to the struct security_options that is to be registered
This function is to allow a security module to register itself with the kernel security subsystem. Some rudimentary checking is done on the ops value passed to this function. A call to unregister_security should be done to remove this security_options structure from the kernel.
If there is already a security module registered with the kernel, an error will be returned. Otherwise 0 is returned on success.