[PATCH 21/22] IPVS: netns, misc init_net removal in core.

[Simon Horman <horms@xxxxxxxxxxxx>]

From: Hans Schillstrom <hans.schillstrom@xxxxxxxxxxxx>

init_net removed in __ip_vs_addr_is_local_v6, and got net as param.

Signed-off-by: Hans Schillstrom <hans.schillstrom@xxxxxxxxxxxx>
Acked-by: Julian Anastasov <ja@xxxxxx>
Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>
---
 net/netfilter/ipvs/ip_vs_core.c |    6 ++++--
 net/netfilter/ipvs/ip_vs_ctl.c  |    9 +++++----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index bdda346..9e10c7a 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -499,6 +499,7 @@ 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;
@@ -511,18 +512,19 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff 
*skb,
                ip_vs_service_put(svc);
                return NF_DROP;
        }
+       net = skb_net(skb);
 
 #ifdef CONFIG_IP_VS_IPV6
        if (svc->af == AF_INET6)
                unicast = ipv6_addr_type(&iph.daddr.in6) & IPV6_ADDR_UNICAST;
        else
 #endif
-               unicast = (inet_addr_type(&init_net, iph.daddr.ip) == 
RTN_UNICAST);
+               unicast = (inet_addr_type(net, iph.daddr.ip) == RTN_UNICAST);
 
        /* 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(skb_net(skb));
+       ipvs = net_ipvs(net);
        if (ipvs->sysctl_cache_bypass && svc->fwmark && unicast) {
                int ret, cs;
                struct ip_vs_conn *cp;
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 65f5de4..edf2b6d 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -71,7 +71,8 @@ int ip_vs_get_debug_level(void)
 
 #ifdef CONFIG_IP_VS_IPV6
 /* Taken from rt6_fill_node() in net/ipv6/route.c, is there a better way? */
-static int __ip_vs_addr_is_local_v6(const struct in6_addr *addr)
+static int __ip_vs_addr_is_local_v6(struct net *net,
+                                   const struct in6_addr *addr)
 {
        struct rt6_info *rt;
        struct flowi fl = {
@@ -80,7 +81,7 @@ static int __ip_vs_addr_is_local_v6(const struct in6_addr 
*addr)
                .fl6_src = { .s6_addr32 = {0, 0, 0, 0} },
        };
 
-       rt = (struct rt6_info *)ip6_route_output(&init_net, NULL, &fl);
+       rt = (struct rt6_info *)ip6_route_output(net, NULL, &fl);
        if (rt && rt->rt6i_dev && (rt->rt6i_dev->flags & IFF_LOOPBACK))
                        return 1;
 
@@ -810,12 +811,12 @@ ip_vs_new_dest(struct ip_vs_service *svc, struct 
ip_vs_dest_user_kern *udest,
                atype = ipv6_addr_type(&udest->addr.in6);
                if ((!(atype & IPV6_ADDR_UNICAST) ||
                        atype & IPV6_ADDR_LINKLOCAL) &&
-                       !__ip_vs_addr_is_local_v6(&udest->addr.in6))
+                       !__ip_vs_addr_is_local_v6(svc->net, &udest->addr.in6))
                        return -EINVAL;
        } else
 #endif
        {
-               atype = inet_addr_type(&init_net, udest->addr.ip);
+               atype = inet_addr_type(svc->net, udest->addr.ip);
                if (atype != RTN_LOCAL && atype != RTN_UNICAST)
                        return -EINVAL;
        }
-- 
1.7.2.3

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