apparmor: Fix warning about unused function apparmor_ipv6_postroute

when compiled without CONFIG_IPV6: security/apparmor/lsm.c:1601:21: warning: ‘apparmor_ipv6_postroute’ defined but not used [-Wunused-function] static unsigned int apparmor_ipv6_postroute(void *priv, ^~~~~~~~~~~~~~~~~~~~~~~ Reported-by: Jordan Glover <Golden_Miller83@protonmail.ch> Tested-by: Jordan Glover <Golden_Miller83@protonmail.ch> Signed-off-by: Petr Vorel <pvorel@suse.cz> Signed-off-by: John Johansen <john.johansen@canonical.com>
mariux64 · Feb 1, 2019 · a1a0206 · a1a0206
1 parent f17b5f0
commit a1a0206
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
@@ -1599,12 +1599,14 @@ static unsigned int apparmor_ipv4_postroute(void *priv,
 	return apparmor_ip_postroute(priv, skb, state);
 }
 
+#if IS_ENABLED(CONFIG_IPV6)
 static unsigned int apparmor_ipv6_postroute(void *priv,
 					    struct sk_buff *skb,
 					    const struct nf_hook_state *state)
 {
 	return apparmor_ip_postroute(priv, skb, state);
 }
+#endif
 
 static const struct nf_hook_ops apparmor_nf_ops[] = {
 	{