diff options
| -rw-r--r-- | net/ipv4/fib_trie.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index f874e1811eab..90654bb64e21 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -1954,16 +1954,10 @@ static void trie_collect_stats(struct trie *t, struct trie_stat *s) hlist_for_each_entry_rcu(li, &n->list, hlist) ++s->prefixes; } else { - unsigned long i; - s->tnodes++; if (n->bits < MAX_STAT_DEPTH) s->nodesizes[n->bits]++; - - for (i = tnode_child_length(n); i--;) { - if (!rcu_access_pointer(n->child[i])) - s->nullpointers++; - } + s->nullpointers += n->empty_children; } } rcu_read_unlock(); |