diff options
Diffstat (limited to 'net/netfilter/nf_conntrack_netlink.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_netlink.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index bdae2924d42..b6c0935e09d 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -1167,11 +1167,12 @@ ctnetlink_create_conntrack(struct nlattr *cda[], ct->mark = ntohl(nla_get_be32(cda[CTA_MARK])); #endif - helper = nf_ct_helper_find_get(rtuple); + rcu_read_lock(); + helper = __nf_ct_helper_find(rtuple); if (helper) { help = nf_ct_helper_ext_add(ct, GFP_KERNEL); if (help == NULL) { - nf_ct_helper_put(helper); + rcu_read_unlock(); err = -ENOMEM; goto err; } @@ -1187,9 +1188,7 @@ ctnetlink_create_conntrack(struct nlattr *cda[], add_timer(&ct->timeout); nf_conntrack_hash_insert(ct); - - if (helper) - nf_ct_helper_put(helper); + rcu_read_unlock(); return 0; |