Provided by:
linux-doc-2.6.15_2.6.15-23.39_all 
NAME
unregister_security - unregisters a security framework with the kernel
SYNOPSIS
int unregister_security (struct security_operations * ops);
ARGUMENTS
ops a pointer to the struct security_options that is to be
registered
DESCRIPTION
This function removes a struct security_operations variable that had
previously been registered with a successful call to register_security.
If ops does not match the valued previously passed to register_security
an error is returned. Otherwise the default security options is set to
the the dummy_security_ops structure, and 0 is returned.