module: make module param bint handle nul value
[linux-2.6.git] / net / bluetooth / l2cap_core.c
index aa78d8c..faf0b11 100644 (file)
@@ -165,7 +165,7 @@ int l2cap_add_psm(struct l2cap_chan *chan, bdaddr_t *src, __le16 psm)
 {
        int err;
 
-       write_lock_bh(&chan_list_lock);
+       write_lock(&chan_list_lock);
 
        if (psm && __l2cap_global_chan_by_addr(psm, src)) {
                err = -EADDRINUSE;
@@ -190,17 +190,17 @@ int l2cap_add_psm(struct l2cap_chan *chan, bdaddr_t *src, __le16 psm)
        }
 
 done:
-       write_unlock_bh(&chan_list_lock);
+       write_unlock(&chan_list_lock);
        return err;
 }
 
 int l2cap_add_scid(struct l2cap_chan *chan,  __u16 scid)
 {
-       write_lock_bh(&chan_list_lock);
+       write_lock(&chan_list_lock);
 
        chan->scid = scid;
 
-       write_unlock_bh(&chan_list_lock);
+       write_unlock(&chan_list_lock);
 
        return 0;
 }
@@ -289,9 +289,9 @@ struct l2cap_chan *l2cap_chan_create(struct sock *sk)
 
        chan->sk = sk;
 
-       write_lock_bh(&chan_list_lock);
+       write_lock(&chan_list_lock);
        list_add(&chan->global_l, &chan_list);
-       write_unlock_bh(&chan_list_lock);
+       write_unlock(&chan_list_lock);
 
        INIT_DELAYED_WORK(&chan->chan_timer, l2cap_chan_timeout);
 
@@ -306,9 +306,9 @@ struct l2cap_chan *l2cap_chan_create(struct sock *sk)
 
 void l2cap_chan_destroy(struct l2cap_chan *chan)
 {
-       write_lock_bh(&chan_list_lock);
+       write_lock(&chan_list_lock);
        list_del(&chan->global_l);
-       write_unlock_bh(&chan_list_lock);
+       write_unlock(&chan_list_lock);
 
        l2cap_chan_put(chan);
 }
@@ -543,14 +543,14 @@ static u8 l2cap_get_ident(struct l2cap_conn *conn)
         *  200 - 254 are used by utilities like l2ping, etc.
         */
 
-       spin_lock_bh(&conn->lock);
+       spin_lock(&conn->lock);
 
        if (++conn->tx_ident > 128)
                conn->tx_ident = 1;
 
        id = conn->tx_ident;
 
-       spin_unlock_bh(&conn->lock);
+       spin_unlock(&conn->lock);
 
        return id;
 }
@@ -1190,7 +1190,7 @@ inline int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid, bdad
        }
 
        /* Set destination address and psm */
-       bacpy(&bt_sk(sk)->dst, src);
+       bacpy(&bt_sk(sk)->dst, dst);
        chan->psm = psm;
        chan->dcid = cid;
 
@@ -4702,7 +4702,7 @@ static int l2cap_debugfs_show(struct seq_file *f, void *p)
 {
        struct l2cap_chan *c;
 
-       read_lock_bh(&chan_list_lock);
+       read_lock(&chan_list_lock);
 
        list_for_each_entry(c, &chan_list, global_l) {
                struct sock *sk = c->sk;
@@ -4715,7 +4715,7 @@ static int l2cap_debugfs_show(struct seq_file *f, void *p)
                                        c->sec_level, c->mode);
 }
 
-       read_unlock_bh(&chan_list_lock);
+       read_unlock(&chan_list_lock);
 
        return 0;
 }