Move management of the kern_ipc_perm->security and
msg_msg->security blobs out of the individual security
modules and into the security infrastructure. Instead
of allocating the blobs from within the modules the modules
tell the infrastructure how much space is required, and
the space is allocated there.
Signed-off-by: NCasey Schaufler <casey@schaufler-ca.com>
Reviewed-by: NKees Cook <keescook@chromium.org>
[kees: adjusted for ordered init series]
Signed-off-by: NKees Cook <keescook@chromium.org>