diff options
Diffstat (limited to 'net/netfilter/nf_sockopt.c')
| -rw-r--r-- | net/netfilter/nf_sockopt.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/netfilter/nf_sockopt.c b/net/netfilter/nf_sockopt.c index c2e44e90e437..8b8ece750313 100644 --- a/net/netfilter/nf_sockopt.c +++ b/net/netfilter/nf_sockopt.c @@ -32,13 +32,13 @@ int nf_register_sockopt(struct nf_sockopt_ops *reg) list_for_each(i, &nf_sockopts) { struct nf_sockopt_ops *ops = (struct nf_sockopt_ops *)i; if (ops->pf == reg->pf - && (overlap(ops->set_optmin, ops->set_optmax, + && (overlap(ops->set_optmin, ops->set_optmax, reg->set_optmin, reg->set_optmax) - || overlap(ops->get_optmin, ops->get_optmax, + || overlap(ops->get_optmin, ops->get_optmax, reg->get_optmin, reg->get_optmax))) { NFDEBUG("nf_sock overlap: %u-%u/%u-%u v %u-%u/%u-%u\n", - ops->set_optmin, ops->set_optmax, - ops->get_optmin, ops->get_optmax, + ops->set_optmin, ops->set_optmax, + ops->get_optmin, ops->get_optmax, reg->set_optmin, reg->set_optmax, reg->get_optmin, reg->get_optmax); ret = -EBUSY; @@ -73,7 +73,7 @@ void nf_unregister_sockopt(struct nf_sockopt_ops *reg) EXPORT_SYMBOL(nf_unregister_sockopt); /* Call get/setsockopt() */ -static int nf_sockopt(struct sock *sk, int pf, int val, +static int nf_sockopt(struct sock *sk, int pf, int val, char __user *opt, int *len, int get) { struct list_head *i; @@ -107,7 +107,7 @@ static int nf_sockopt(struct sock *sk, int pf, int val, } mutex_unlock(&nf_sockopt_mutex); return -ENOPROTOOPT; - + out: mutex_lock(&nf_sockopt_mutex); ops->use--; |