the scheduled ieee80211 softmac removal

[linux-2.6] / net / packet / af_packet.c

diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index ace29f1c4c5be3ca297a8968e1f61b8072ce2245..b8b827c7062d3a7a50f6032f76cdd61bfdf634dd 100644 (file)
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -803,9 +803,9 @@ static int packet_release(struct socket *sock)
        net = sk->sk_net;
        po = pkt_sk(sk);
 
-       write_lock_bh(&net->packet_sklist_lock);
+       write_lock_bh(&net->packet.sklist_lock);
        sk_del_node_init(sk);
-       write_unlock_bh(&net->packet_sklist_lock);
+       write_unlock_bh(&net->packet.sklist_lock);
 
        /*
         *      Unhook packet receive handler.
@@ -1015,9 +1015,9 @@ static int packet_create(struct net *net, struct socket *sock, int protocol)
                po->running = 1;
        }
 
-       write_lock_bh(&net->packet_sklist_lock);
-       sk_add_node(sk, &net->packet_sklist);
-       write_unlock_bh(&net->packet_sklist_lock);
+       write_lock_bh(&net->packet.sklist_lock);
+       sk_add_node(sk, &net->packet.sklist);
+       write_unlock_bh(&net->packet.sklist_lock);
        return(0);
 out:
        return err;
@@ -1452,8 +1452,8 @@ static int packet_notifier(struct notifier_block *this, unsigned long msg, void
        struct net_device *dev = data;
        struct net *net = dev->nd_net;
 
-       read_lock(&net->packet_sklist_lock);
-       sk_for_each(sk, node, &net->packet_sklist) {
+       read_lock(&net->packet.sklist_lock);
+       sk_for_each(sk, node, &net->packet.sklist) {
                struct packet_sock *po = pkt_sk(sk);
 
                switch (msg) {
@@ -1492,7 +1492,7 @@ static int packet_notifier(struct notifier_block *this, unsigned long msg, void
                        break;
                }
        }
-       read_unlock(&net->packet_sklist_lock);
+       read_unlock(&net->packet.sklist_lock);
        return NOTIFY_DONE;
 }
 
@@ -1862,7 +1862,7 @@ static inline struct sock *packet_seq_idx(struct net *net, loff_t off)
        struct sock *s;
        struct hlist_node *node;
 
-       sk_for_each(s, node, &net->packet_sklist) {
+       sk_for_each(s, node, &net->packet.sklist) {
                if (!off--)
                        return s;
        }
@@ -1870,25 +1870,27 @@ static inline struct sock *packet_seq_idx(struct net *net, loff_t off)
 }
 
 static void *packet_seq_start(struct seq_file *seq, loff_t *pos)
+       __acquires(seq_file_net(seq)->packet.sklist_lock)
 {
        struct net *net = seq_file_net(seq);
-       read_lock(&net->packet_sklist_lock);
+       read_lock(&net->packet.sklist_lock);
        return *pos ? packet_seq_idx(net, *pos - 1) : SEQ_START_TOKEN;
 }
 
 static void *packet_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 {
-       struct net *net = seq->private;
+       struct net *net = seq_file_net(seq);
        ++*pos;
        return  (v == SEQ_START_TOKEN)
-               ? sk_head(&net->packet_sklist)
+               ? sk_head(&net->packet.sklist)
                : sk_next((struct sock*)v) ;
 }
 
 static void packet_seq_stop(struct seq_file *seq, void *v)
+       __releases(seq_file_net(seq)->packet.sklist_lock)
 {
-       struct net *net = seq->private;
-       read_unlock(&net->packet_sklist_lock);
+       struct net *net = seq_file_net(seq);
+       read_unlock(&net->packet.sklist_lock);
 }
 
 static int packet_seq_show(struct seq_file *seq, void *v)
@@ -1940,8 +1942,8 @@ static const struct file_operations packet_seq_fops = {
 
 static int packet_net_init(struct net *net)
 {
-       rwlock_init(&net->packet_sklist_lock);
-       INIT_HLIST_HEAD(&net->packet_sklist);
+       rwlock_init(&net->packet.sklist_lock);
+       INIT_HLIST_HEAD(&net->packet.sklist);
 
        if (!proc_net_fops_create(net, "packet", 0, &packet_seq_fops))
                return -ENOMEM;