diff options
| author | Vinicius Costa Gomes <vinicius.gomes@openbossa.org> | 2011-08-19 21:06:51 -0300 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-09-21 12:58:11 -0300 |
| commit | d26a23454813908a1bf0e2fd8c73233b22c6dbd7 (patch) | |
| tree | 20a47fdba8e49371265684bc2ed2306d7c042195 /net/bluetooth/l2cap_core.c | |
| parent | e2dcd113d15ef99d23498859e7006955b5367698 (diff) | |
| download | lwn-d26a23454813908a1bf0e2fd8c73233b22c6dbd7.tar.gz lwn-d26a23454813908a1bf0e2fd8c73233b22c6dbd7.zip | |
Bluetooth: Add a flag to indicate that SMP is going on
Add HCI_CONN_LE_SMP_PEND flag to indicate that SMP is pending
for that connection. This allows to have information that an SMP
procedure is going on for that connection.
We use the HCI_CONN_ENCRYPT_PEND to indicate that encryption
(HCI_LE_Start_Encryption) is pending for that connection.
While a SMP procedure is going on we hold an reference to the
connection, to avoid disconnections.
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth/l2cap_core.c')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index b3bdb482bbe6..8136752d824b 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -986,8 +986,10 @@ 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); + hci_conn_put(hcon); + } hcon->l2cap_data = NULL; kfree(conn); |