[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>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 065fbac7ecd3..b8d491fb4b42 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -2145,7 +2145,7 @@ EXPORT_SYMBOL(__neigh_for_each_release);
 static struct neighbour *neigh_get_first(struct seq_file *seq)
 {
         struct neigh_seq_state *state = seq->private;
-        struct net *net = state->p.net;
+        struct net *net = seq_file_net(seq);
         struct neigh_table *tbl = state->tbl;
         struct neighbour *n = NULL;
         int bucket = state->bucket;
@@ -2186,7 +2186,7 @@ static struct neighbour *neigh_get_next(struct seq_file *seq,
                                         loff_t *pos)
 {
         struct neigh_seq_state *state = seq->private;
-        struct net *net = state->p.net;
+        struct net *net = seq_file_net(seq);
         struct neigh_table *tbl = state->tbl;
 
         if (state->neigh_sub_iter) {
@@ -2246,7 +2246,7 @@ static struct neighbour *neigh_get_idx(struct seq_file *seq, loff_t *pos)
 static struct pneigh_entry *pneigh_get_first(struct seq_file *seq)
 {
         struct neigh_seq_state *state = seq->private;
-        struct net * net = state->p.net;
+        struct net *net = seq_file_net(seq);
         struct neigh_table *tbl = state->tbl;
         struct pneigh_entry *pn = NULL;
         int bucket = state->bucket;
@@ -2269,7 +2269,7 @@ static struct pneigh_entry *pneigh_get_next(struct seq_file *seq,
                                             loff_t *pos)
 {
         struct neigh_seq_state *state = seq->private;
-        struct net * net = state->p.net;
+        struct net *net = seq_file_net(seq);
         struct neigh_table *tbl = state->tbl;
 
         pn = pn->next;