net: mark net_proto_ops as const

[safe/jmp/linux-2.6] / net / econet / af_econet.c

diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 8121bf0..6529be3 100644 (file)
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -520,6 +520,7 @@ static int econet_getname(struct socket *sock, struct sockaddr *uaddr,
        if (peer)
                return -EOPNOTSUPP;
 
+       memset(sec, 0, sizeof(*sec));
        mutex_lock(&econet_mutex);
 
        sk = sock->sk;
@@ -540,8 +541,7 @@ static void econet_destroy_timer(unsigned long data)
 {
        struct sock *sk=(struct sock *)data;
 
-       if (!atomic_read(&sk->sk_wmem_alloc) &&
-           !atomic_read(&sk->sk_rmem_alloc)) {
+       if (!sk_has_allocations(sk)) {
                sk_free(sk);
                return;
        }
@@ -579,8 +579,7 @@ static int econet_release(struct socket *sock)
 
        skb_queue_purge(&sk->sk_receive_queue);
 
-       if (atomic_read(&sk->sk_rmem_alloc) ||
-           atomic_read(&sk->sk_wmem_alloc)) {
+       if (sk_has_allocations(sk)) {
                sk->sk_timer.data     = (unsigned long)sk;
                sk->sk_timer.expires  = jiffies + HZ;
                sk->sk_timer.function = econet_destroy_timer;
@@ -743,7 +742,7 @@ static int econet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg
        return 0;
 }
 
-static struct net_proto_family econet_family_ops = {
+static const struct net_proto_family econet_family_ops = {
        .family =       PF_ECONET,
        .create =       econet_create,
        .owner  =       THIS_MODULE,
@@ -1074,7 +1073,7 @@ static int econet_rcv(struct sk_buff *skb, struct net_device *dev, struct packet
                skb->protocol = htons(ETH_P_IP);
                skb_pull(skb, sizeof(struct ec_framehdr));
                netif_rx(skb);
-               return 0;
+               return NET_RX_SUCCESS;
        }
 
        sk = ec_listening_socket(hdr->port, hdr->src_stn, hdr->src_net);
@@ -1085,7 +1084,7 @@ static int econet_rcv(struct sk_buff *skb, struct net_device *dev, struct packet
                            hdr->port))
                goto drop;
 
-       return 0;
+       return NET_RX_SUCCESS;
 
 drop:
        kfree_skb(skb);