Merge tag 'apparmor-pr-2024-01-03' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'apparmor-pr-2024-01-03' of git://git./linux/kernel/git/jj/linux-apparmor

Pull apparmor fix from John Johansen:
 "Detect that the source mount is not in the namespace and if it isn't
  don't use it as a source path match.

  This prevent apparmor from applying the attach_disconnected flag to
  move_mount() source which prevents detached mounts from appearing as /
  when applying mount mediation, which is not only incorrect but could
  result in bad policy being generated"

* tag 'apparmor-pr-2024-01-03' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor:
  apparmor: Fix move_mount mediation by detecting if source is detached