[pkg-apparmor] Bug#877581: apparmor: Ensure Linux 4.14 does not break abstractions/nameservice

[intrigeri at debian.org]

Package: apparmor
Version: 2.11.0-11
Severity: important

This bug is meant to track
https://lists.alioth.debian.org/pipermail/pkg-apparmor-team/2017-October/001755.html

We should apply this patch as a temporary workaround before Linux 4.14
reaches Debian (ideally, before it reaches experimental).