Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
  Net/Security: fix memory leaks from security_secid_to_secctx()
  SELinux: remove redundant pointer checks before calling kfree()
  SELinux: restore proper NetLabel caching behavior