[PATCH 4.20 057/171] apparmor: Fix warning about unused function apparmor_ipv6_postroute

Greg Kroah-Hartman
2019-03-12T18:05:39Z

[ Upstream commit a1a02062ad466052a34a8c4323143ccf9726eb52 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
security/apparmor/lsm.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index 42446a216f3b..7d1eeb084968 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -1598,12 +1598,14 @@ 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[] = {
{
--
2.19.1