Merge tag 'selinux-pr-20181129' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'selinux-pr-20181129' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux

Pull SELinux fix from Paul Moore:
 "One more SELinux fix for v4.20: add some missing netlink message to
  SELinux permission mappings. The netlink messages were added in v4.19,
  but unfortunately we didn't catch it then because the mechanism to
  catch these things was bypassed.

  In addition to adding the mappings, we're adding some comments to the
  code to hopefully prevent bypasses in the future"

* tag 'selinux-pr-20181129' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
  selinux: add support for RTM_NEWCHAIN, RTM_DELCHAIN, and RTM_GETCHAIN