[apparmor] warning: ‘apparmor_ipv6_postroute’ defined but not used

[Jordan Glover]

Hello,

During compilation Linux 4.20-rc1 with GCC 8.2.1 and below compat patches added:

apparmor: userspace queries
[PATCH 1/3] apparmor: patch to provide compatibility with v2.x net rules
[PATCH 2/3] apparmor: af_unix mediation
[PATCH 3/3] apparmor: fix use after free in sk_peer_label

there is following warning:

security/apparmor/lsm.c:1717:21: warning: ‘apparmor_ipv6_postroute’ defined but not used [-Wunused-function]
 static unsigned int apparmor_ipv6_postroute(void *priv,
                     ^~~~~~~~~~~~~~~~~~~~~~~

Jordan