From: Eric W. Biederman Date: Mon, 28 Sep 2015 15:23:27 +0000 (-0500) Subject: ipvs: Don't protect ip_vs_addr_is_unicast with CONFIG_SYSCTL X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b59f2e31b8abda3d63c53ea7672a219639ded61b;p=linux-beck.git ipvs: Don't protect ip_vs_addr_is_unicast with CONFIG_SYSCTL I arranged the code so that the compiler can remove the unecessary bits in ip_vs_leave when CONFIG_SYSCTL is unset, and removed an explicit CONFIG_SYSCTL. Unfortunately when rebasing my work on top of that of Alex Gartrell I missed the fact that the newly added function ip_vs_addr_is_unicast was surrounded by CONFIG_SYSCTL. So remove the now unnecessary CONFIG_SYSCTL guards around ip_vs_addr_is_unicast. It is causing build failures today when CONFIG_SYSCTL is not selected and any self respecting compiler will notice that sysctl_cache_bypass is always false without CONFIG_SYSCTL and not include the logic from the function ip_vs_addr_is_unicast in the compiled code. Signed-off-by: "Eric W. Biederman" Acked-by: Julian Anastasov Signed-off-by: Simon Horman --- diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c index 37dd77a3d0fb..d08df435c2aa 100644 --- a/net/netfilter/ipvs/ip_vs_core.c +++ b/net/netfilter/ipvs/ip_vs_core.c @@ -547,7 +547,6 @@ ip_vs_schedule(struct ip_vs_service *svc, struct sk_buff *skb, return cp; } -#ifdef CONFIG_SYSCTL static inline int ip_vs_addr_is_unicast(struct net *net, int af, union nf_inet_addr *addr) { @@ -557,7 +556,6 @@ static inline int ip_vs_addr_is_unicast(struct net *net, int af, #endif return (inet_addr_type(net, addr->ip) == RTN_UNICAST); } -#endif /* * Pass or drop the packet.