From: Simon Horman <horms@xxxxxxxxxxxx> Much of ip_vs_leave() is unnecessary if CONFIG_SYSCTL is undefined. I tried an approach of breaking the now #ifdef'ed portions out into a separate function. However this appeared to grow the compiled code on x86_64 by about 200 bytes in the case where CONFIG_SYSCTL is defined. So I have gone with the simpler though less elegant #ifdef'ed solution for now. Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx> --- net/netfilter/ipvs/ip_vs_core.c | 9 +++++++-- 1 files changed, 7 insertions(+), 2 deletions(-) diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c index d418bc6..07accf6 100644 --- a/net/netfilter/ipvs/ip_vs_core.c +++ b/net/netfilter/ipvs/ip_vs_core.c @@ -499,11 +499,13 @@ ip_vs_schedule(struct ip_vs_service *svc, struct sk_buff *skb, int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb, struct ip_vs_proto_data *pd) { - struct net *net; - struct netns_ipvs *ipvs; __be16 _ports[2], *pptr; struct ip_vs_iphdr iph; +#ifdef CONFIG_SYSCTL + struct net *net; + struct netns_ipvs *ipvs; int unicast; +#endif ip_vs_fill_iphdr(svc->af, skb_network_header(skb), &iph); @@ -512,6 +514,8 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb, ip_vs_service_put(svc); return NF_DROP; } + +#ifdef CONFIG_SYSCTL net = skb_net(skb); #ifdef CONFIG_IP_VS_IPV6 @@ -563,6 +567,7 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb, ip_vs_conn_put(cp); return ret; } +#endif /* * When the virtual ftp service is presented, packets destined -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html