ipvs: Simplify ipvs and net access in ip_vs_leave
Stop using the hack skb_net(skb) to compute the network namespace.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 7e9ee1d..1566169 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -568,21 +568,17 @@
struct ip_vs_proto_data *pd, struct ip_vs_iphdr *iph)
{
__be16 _ports[2], *pptr, dport;
- struct net *net;
- struct netns_ipvs *ipvs;
+ struct netns_ipvs *ipvs = svc->ipvs;
+ struct net *net = ipvs->net;
pptr = frag_safe_skb_hp(skb, iph->len, sizeof(_ports), _ports, iph);
if (!pptr)
return NF_DROP;
dport = likely(!ip_vs_iph_inverse(iph)) ? pptr[1] : pptr[0];
- net = skb_net(skb);
-
-
/* if it is fwmark-based service, the cache_bypass sysctl is up
and the destination is a non-local unicast, then create
a cache_bypass connection entry */
- ipvs = net_ipvs(net);
if (sysctl_cache_bypass(ipvs) && svc->fwmark &&
!(iph->hdr_flags & (IP_VS_HDR_INVERSE | IP_VS_HDR_ICMP)) &&
ip_vs_addr_is_unicast(net, svc->af, &iph->daddr)) {