Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net...

[karo-tx-linux.git] / net / netfilter / nf_conntrack_standalone.c

diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index b4d7f0f24b27e9534a97851e7830714c8135a7bf..8257bf64359370ac45a49162e9c003388273245d 100644 (file)
--- a/net/netfilter/nf_conntrack_standalone.c
+++ b/net/netfilter/nf_conntrack_standalone.c
@@ -29,6 +29,7 @@
 #include <net/netfilter/nf_conntrack_helper.h>
 #include <net/netfilter/nf_conntrack_acct.h>
 #include <net/netfilter/nf_conntrack_zones.h>
+#include <linux/rculist_nulls.h>
 
 MODULE_LICENSE("GPL");
 
@@ -56,7 +57,7 @@ static struct hlist_nulls_node *ct_get_first(struct seq_file *seq)
        for (st->bucket = 0;
             st->bucket < net->ct.htable_size;
             st->bucket++) {
-               n = rcu_dereference(net->ct.hash[st->bucket].first);
+               n = rcu_dereference(hlist_nulls_first_rcu(&net->ct.hash[st->bucket]));
                if (!is_a_nulls(n))
                        return n;
        }
@@ -69,13 +70,15 @@ static struct hlist_nulls_node *ct_get_next(struct seq_file *seq,
        struct net *net = seq_file_net(seq);
        struct ct_iter_state *st = seq->private;
 
-       head = rcu_dereference(head->next);
+       head = rcu_dereference(hlist_nulls_next_rcu(head));
        while (is_a_nulls(head)) {
                if (likely(get_nulls_value(head) == st->bucket)) {
                        if (++st->bucket >= net->ct.htable_size)
                                return NULL;
                }
-               head = rcu_dereference(net->ct.hash[st->bucket].first);
+               head = rcu_dereference(
+                               hlist_nulls_first_rcu(
+                                       &net->ct.hash[st->bucket]));
        }
        return head;
 }