diff options
Diffstat (limited to 'net/bluetooth/rfcomm')
| -rw-r--r-- | net/bluetooth/rfcomm/core.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/rfcomm/sock.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/rfcomm/tty.c | 5 |
3 files changed, 2 insertions, 7 deletions
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c index 0c2c93735e93..eb62558e9b09 100644 --- a/net/bluetooth/rfcomm/core.c +++ b/net/bluetooth/rfcomm/core.c @@ -423,8 +423,8 @@ static int __rfcomm_dlc_close(struct rfcomm_dlc *d, int err) rfcomm_dlc_lock(d); d->state = BT_CLOSED; - d->state_change(d, err); rfcomm_dlc_unlock(d); + d->state_change(d, err); skb_queue_purge(&d->tx_queue); rfcomm_dlc_unlink(d); diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c index c103fa02893b..5083adcbfae5 100644 --- a/net/bluetooth/rfcomm/sock.c +++ b/net/bluetooth/rfcomm/sock.c @@ -60,7 +60,7 @@ static const struct proto_ops rfcomm_sock_ops; static struct bt_sock_list rfcomm_sk_list = { - .lock = RW_LOCK_UNLOCKED + .lock = __RW_LOCK_UNLOCKED(rfcomm_sk_list.lock) }; static void rfcomm_sock_close(struct sock *sk); diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index e4c779bb8d76..c3f749abb2d0 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -570,12 +570,7 @@ static void rfcomm_dev_state_change(struct rfcomm_dlc *dlc, int err) return; rfcomm_dev_del(dev); - /* We have to drop DLC lock here, otherwise - rfcomm_dev_put() will dead lock if it's - the last reference. */ - rfcomm_dlc_unlock(dlc); rfcomm_dev_put(dev); - rfcomm_dlc_lock(dlc); } } else tty_hangup(dev->tty); |