diff options
Diffstat (limited to 'net/netfilter/xt_connlimit.c')
| -rw-r--r-- | net/netfilter/xt_connlimit.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/netfilter/xt_connlimit.c b/net/netfilter/xt_connlimit.c index e00ecd974fa..3b0111933f6 100644 --- a/net/netfilter/xt_connlimit.c +++ b/net/netfilter/xt_connlimit.c @@ -120,11 +120,11 @@ static int count_them(struct xt_connlimit_data *data, else hash = &data->iphash[connlimit_iphash(addr->ip & mask->ip)]; - read_lock_bh(&nf_conntrack_lock); + rcu_read_lock(); /* check the saved connections */ list_for_each_entry_safe(conn, tmp, hash, list) { - found = __nf_conntrack_find(&conn->tuple, NULL); + found = __nf_conntrack_find(&conn->tuple); found_ct = NULL; if (found != NULL) @@ -163,7 +163,7 @@ static int count_them(struct xt_connlimit_data *data, ++matches; } - read_unlock_bh(&nf_conntrack_lock); + rcu_read_unlock(); if (addit) { /* save the new connection in our list */ |