diff options
Diffstat (limited to 'net/bluetooth/l2cap_core.c')
-rw-r--r-- | net/bluetooth/l2cap_core.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index b3bdb48..1611b35 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -907,6 +907,9 @@ static void l2cap_conn_ready(struct l2cap_conn *conn) if (!conn->hcon->out && conn->hcon->type == LE_LINK) l2cap_le_conn_ready(conn); + if (conn->hcon->out && conn->hcon->type == LE_LINK) + smp_conn_security(conn, conn->hcon->pending_sec_level); + read_lock(&conn->chan_lock); list_for_each_entry(chan, &conn->chan_l, list) { @@ -986,8 +989,10 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err) if (conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_SENT) del_timer_sync(&conn->info_timer); - if (test_bit(HCI_CONN_ENCRYPT_PEND, &hcon->pend)) + if (test_and_clear_bit(HCI_CONN_LE_SMP_PEND, &hcon->pend)) { del_timer(&conn->security_timer); + smp_chan_destroy(conn); + } hcon->l2cap_data = NULL; kfree(conn); @@ -1519,7 +1524,9 @@ struct sk_buff *l2cap_create_basic_pdu(struct l2cap_chan *chan, struct msghdr *m return skb; } -struct sk_buff *l2cap_create_iframe_pdu(struct l2cap_chan *chan, struct msghdr *msg, size_t len, u16 control, u16 sdulen) +static struct sk_buff *l2cap_create_iframe_pdu(struct l2cap_chan *chan, + struct msghdr *msg, size_t len, + u16 control, u16 sdulen) { struct sock *sk = chan->sk; struct l2cap_conn *conn = chan->conn; @@ -4093,6 +4100,11 @@ static int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt) BT_DBG("conn %p", conn); + if (hcon->type == LE_LINK) { + smp_distribute_keys(conn, 0); + del_timer(&conn->security_timer); + } + read_lock(&conn->chan_lock); list_for_each_entry(chan, &conn->chan_l, list) { @@ -4105,9 +4117,7 @@ static int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt) if (chan->scid == L2CAP_CID_LE_DATA) { if (!status && encrypt) { chan->sec_level = hcon->sec_level; - del_timer(&conn->security_timer); l2cap_chan_ready(sk); - smp_distribute_keys(conn, 0); } bh_unlock_sock(sk); |