Return-Path: From: Syam Sidhardhan To: linux-bluetooth@vger.kernel.org Cc: Syam Sidhardhan , Sang-Ki Park Subject: [PATCH 1/1 v1] Bluetooth: Fix ACL alive for long in case of non pariable devices Date: Fri, 28 Jun 2013 15:44:32 +0530 Message-id: <1372414472-15854-1-git-send-email-s.syam@samsung.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: For certain devices (ex: HID mouse), support for authentication, pairing and bonding is optional. For such devices, the ACL alive for too long after the l2cap disconnection. To avoid keep ACL alive for too long, set the ACL timeout back to HCI_DISCONN_TIMEOUT when l2cap is connected. While merging the commit id:a9ea3ed9b71cc3271dd59e76f65748adcaa76422 this issue might have introduce. Signed-off-by: Sang-Ki Park Signed-off-by: Syam Sidhardhan --- net/bluetooth/l2cap_core.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 9af3a76..80df756 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -1383,6 +1383,10 @@ static void l2cap_conn_ready(struct l2cap_conn *conn) BT_DBG("conn %p", conn); + hci_conn_hold(conn->hcon); + conn->hcon->disc_timeout = HCI_DISCONN_TIMEOUT; + hci_conn_drop(conn->hcon); + /* For outgoing pairing which doesn't necessarily have an * associated socket (e.g. mgmt_pair_device). */ -- 1.7.9.5