[NET] NETNS: Omit seq_net_private->net without CONFIG_NET_NS.

Without CONFIG_NET_NS, no namespace other than &init_net exists,
no need to store net in seq_net_private.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

2 files changed, 4 insertions, 4 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index f2c90f145cbb..ac5d4f4b6312 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2766,7 +2766,7 @@ static struct inet6_ifaddr *if6_get_first(struct seq_file *seq)
 {
         struct inet6_ifaddr *ifa = NULL;
         struct if6_iter_state *state = seq->private;
-        struct net *net = state->p.net;
+        struct net *net = seq_file_net(seq);
 
         for (state->bucket = 0; state->bucket < IN6_ADDR_HSIZE; ++state->bucket) {
                 ifa = inet6_addr_lst[state->bucket];
@@ -2782,7 +2782,7 @@ static struct inet6_ifaddr *if6_get_first(struct seq_file *seq)
 static struct inet6_ifaddr *if6_get_next(struct seq_file *seq, struct inet6_ifaddr *ifa)
 {
         struct if6_iter_state *state = seq->private;
-        struct net *net = state->p.net;
+        struct net *net = seq_file_net(seq);
 
         ifa = ifa->lst_next;
 try_again:
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 20a3d8e2f6c6..d810cff818cf 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -2355,7 +2355,7 @@ static inline struct ifmcaddr6 *igmp6_mc_get_first(struct seq_file *seq)
 {
         struct ifmcaddr6 *im = NULL;
         struct igmp6_mc_iter_state *state = igmp6_mc_seq_private(seq);
-        struct net *net = state->p.net;
+        struct net *net = seq_file_net(seq);
 
         state->idev = NULL;
         for_each_netdev(net, state->dev) {
@@ -2486,7 +2486,7 @@ static inline struct ip6_sf_list *igmp6_mcf_get_first(struct seq_file *seq)
         struct ip6_sf_list *psf = NULL;
         struct ifmcaddr6 *im = NULL;
         struct igmp6_mcf_iter_state *state = igmp6_mcf_seq_private(seq);
-        struct net *net = state->p.net;
+        struct net *net = seq_file_net(seq);
 
         state->idev = NULL;
         state->im = NULL;