diff options
Diffstat (limited to 'net/netfilter/nfnetlink_queue.c')
| -rw-r--r-- | net/netfilter/nfnetlink_queue.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c index d09ab49e102a..dd8ec5b0fcd9 100644 --- a/net/netfilter/nfnetlink_queue.c +++ b/net/netfilter/nfnetlink_queue.c @@ -922,16 +922,10 @@ static struct notifier_block nfqnl_dev_notifier = { .notifier_call = nfqnl_rcv_dev_event, }; -static int nf_hook_cmp(struct nf_queue_entry *entry, unsigned long entry_ptr) -{ - return rcu_access_pointer(entry->hook) == - (struct nf_hook_entry *)entry_ptr; -} - -static void nfqnl_nf_hook_drop(struct net *net, - const struct nf_hook_entry *hook) +static unsigned int nfqnl_nf_hook_drop(struct net *net) { struct nfnl_queue_net *q = nfnl_queue_pernet(net); + unsigned int instances = 0; int i; rcu_read_lock(); @@ -939,10 +933,14 @@ static void nfqnl_nf_hook_drop(struct net *net, struct nfqnl_instance *inst; struct hlist_head *head = &q->instance_table[i]; - hlist_for_each_entry_rcu(inst, head, hlist) - nfqnl_flush(inst, nf_hook_cmp, (unsigned long)hook); + hlist_for_each_entry_rcu(inst, head, hlist) { + nfqnl_flush(inst, NULL, 0); + instances++; + } } rcu_read_unlock(); + + return instances; } static int |