1 files changed, 8 insertions, 22 deletions

diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index 26e8c022ad93..e1b866323d43 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -93,10 +93,6 @@ static void rfcomm_dev_destruct(struct rfcomm_dev *dev)
 
 	BT_DBG("dev %p dlc %p", dev, dlc);
 
-	write_lock_bh(&rfcomm_dev_lock);
-	list_del_init(&dev->list);
-	write_unlock_bh(&rfcomm_dev_lock);
-
 	rfcomm_dlc_lock(dlc);
 	/* Detach DLC if it's owned by this dev */
 	if (dlc->owner == dev)
@@ -158,13 +154,8 @@ static inline struct rfcomm_dev *rfcomm_dev_get(int id)
 	read_lock(&rfcomm_dev_lock);
 
 	dev = __rfcomm_dev_get(id);
-
-	if (dev) {
-		if (test_bit(RFCOMM_TTY_RELEASED, &dev->flags))
-			dev = NULL;
-		else
-			rfcomm_dev_hold(dev);
-	}
+	if (dev)
+		rfcomm_dev_hold(dev);
 
 	read_unlock(&rfcomm_dev_lock);
 
@@ -272,12 +263,6 @@ out:
 
 	tty_register_device(rfcomm_tty_driver, dev->id, rfcomm_get_device(dev));
 
-	if (IS_ERR(dev->tty_dev)) {
-		list_del(&dev->list);
-		kfree(dev);
-		return PTR_ERR(dev->tty_dev);
-	}
-
 	return dev->id;
 }
 
@@ -285,7 +270,10 @@ static void rfcomm_dev_del(struct rfcomm_dev *dev)
 {
 	BT_DBG("dev %p", dev);
 
-	set_bit(RFCOMM_TTY_RELEASED, &dev->flags);
+	write_lock_bh(&rfcomm_dev_lock);
+	list_del_init(&dev->list);
+	write_unlock_bh(&rfcomm_dev_lock);
+
 	rfcomm_dev_put(dev);
 }
 
@@ -339,7 +327,7 @@ static int rfcomm_create_dev(struct sock *sk, void __user *arg)
 	if (copy_from_user(&req, arg, sizeof(req)))
 		return -EFAULT;
 
-	BT_DBG("sk %p dev_id %d flags 0x%x", sk, req.dev_id, req.flags);
+	BT_DBG("sk %p dev_id %id flags 0x%x", sk, req.dev_id, req.flags);
 
 	if (req.flags != NOCAP_FLAGS && !capable(CAP_NET_ADMIN))
 		return -EPERM;
@@ -380,7 +368,7 @@ static int rfcomm_release_dev(void __user *arg)
 	if (copy_from_user(&req, arg, sizeof(req)))
 		return -EFAULT;
 
-	BT_DBG("dev_id %d flags 0x%x", req.dev_id, req.flags);
+	BT_DBG("dev_id %id flags 0x%x", req.dev_id, req.flags);
 
 	if (!(dev = rfcomm_dev_get(req.dev_id)))
 		return -ENODEV;
@@ -429,8 +417,6 @@ static int rfcomm_get_dev_list(void __user *arg)
 
 	list_for_each(p, &rfcomm_dev_list) {
 		struct rfcomm_dev *dev = list_entry(p, struct rfcomm_dev, list);
-		if (test_bit(RFCOMM_TTY_RELEASED, &dev->flags))
-			continue;
 		(di + n)->id      = dev->id;
 		(di + n)->flags   = dev->flags;
 		(di + n)->state   = dev->dlc->state;