[PATCH next 76/84] ipvs: Pass ipvs into ip_vs_in
From: Eric W. Biederman <hidden>
Date: 2015-09-21 18:02:53
Also in:
lvs-devel, netfilter-devel
Subsystem:
ipvs, netfilter, networking [general], the rest · Maintainers:
Simon Horman, Julian Anastasov, Pablo Neira Ayuso, Florian Westphal, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Derive ipvs from state->net in the callers of ip_vs_in and pass it into ip_vs_out. Removing the need to use the hack skb_net. Signed-off-by: "Eric W. Biederman" <redacted> --- net/netfilter/ipvs/ip_vs_core.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-)
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 07a4ddca650d..3ab96bdc66fd 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c@@ -1684,15 +1684,13 @@ out: * and send it on its way... */ static unsigned int -ip_vs_in(unsigned int hooknum, struct sk_buff *skb, int af) +ip_vs_in(struct netns_ipvs *ipvs, unsigned int hooknum, struct sk_buff *skb, int af) { - struct net *net; struct ip_vs_iphdr iph; struct ip_vs_protocol *pp; struct ip_vs_proto_data *pd; struct ip_vs_conn *cp; int ret, pkts; - struct netns_ipvs *ipvs; int conn_reuse_mode; /* Already marked as IPVS request or reply? */
@@ -1715,8 +1713,6 @@ ip_vs_in(unsigned int hooknum, struct sk_buff *skb, int af) return NF_ACCEPT; } /* ipvs enabled in this netns ? */ - net = skb_net(skb); - ipvs = net_ipvs(net); if (unlikely(sysctl_backup_only(ipvs) || !ipvs->enable)) return NF_ACCEPT;
@@ -1844,7 +1840,7 @@ static unsigned int ip_vs_remote_request4(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { - return ip_vs_in(state->hook, skb, AF_INET); + return ip_vs_in(net_ipvs(state->net), state->hook, skb, AF_INET); } /*
@@ -1855,7 +1851,7 @@ static unsigned int ip_vs_local_request4(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { - return ip_vs_in(state->hook, skb, AF_INET); + return ip_vs_in(net_ipvs(state->net), state->hook, skb, AF_INET); } #ifdef CONFIG_IP_VS_IPV6
@@ -1868,7 +1864,7 @@ static unsigned int ip_vs_remote_request6(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { - return ip_vs_in(state->hook, skb, AF_INET6); + return ip_vs_in(net_ipvs(state->net), state->hook, skb, AF_INET6); } /*
@@ -1879,7 +1875,7 @@ static unsigned int ip_vs_local_request6(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { - return ip_vs_in(state->hook, skb, AF_INET6); + return ip_vs_in(net_ipvs(state->net), state->hook, skb, AF_INET6); } #endif
--
2.2.1