diff options
Diffstat (limited to 'net/bluetooth/l2cap_sock.c')
| -rw-r--r-- | net/bluetooth/l2cap_sock.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index a5aa9f92b5e2..b0efb7202957 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -1102,6 +1102,8 @@ static int l2cap_sock_shutdown(struct socket *sock, int how) chan = l2cap_pi(sk)->chan; conn = chan->conn; + BT_DBG("chan %p state %s", chan, state_to_string(chan->state)); + if (conn) mutex_lock(&conn->chan_lock); @@ -1159,12 +1161,16 @@ static void l2cap_sock_cleanup_listen(struct sock *parent) { struct sock *sk; - BT_DBG("parent %p", parent); + BT_DBG("parent %p state %s", parent, + state_to_string(parent->sk_state)); /* Close not yet accepted channels */ while ((sk = bt_accept_dequeue(parent, NULL))) { struct l2cap_chan *chan = l2cap_pi(sk)->chan; + BT_DBG("child chan %p state %s", chan, + state_to_string(chan->state)); + l2cap_chan_lock(chan); __clear_chan_timer(chan); l2cap_chan_close(chan, ECONNRESET); @@ -1252,6 +1258,8 @@ static void l2cap_sock_teardown_cb(struct l2cap_chan *chan, int err) struct sock *sk = chan->data; struct sock *parent; + BT_DBG("chan %p state %s", chan, state_to_string(chan->state)); + /* This callback can be called both for server (BT_LISTEN) * sockets as well as "normal" ones. To avoid lockdep warnings * with child socket locking (through l2cap_sock_cleanup_listen) |