From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Andrei Emeltchenko To: linux-bluetooth@vger.kernel.org Subject: [PATCHv2 3/6] Bluetooth: AMP: Drop packets when no l2cap conn exist Date: Mon, 15 Oct 2012 11:58:41 +0300 Message-Id: <1350291524-13258-4-git-send-email-Andrei.Emeltchenko.news@gmail.com> In-Reply-To: <1350291524-13258-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> References: <1350051005-6015-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> <1350291524-13258-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Andrei Emeltchenko High Speed hci_conn should always have l2cap_conn associated with it. Signed-off-by: Andrei Emeltchenko Acked-by: Marcel Holtmann --- 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 5fd236f..e7bec6c 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -5579,6 +5579,10 @@ int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags) struct l2cap_hdr *hdr; int len; + /* For AMP controller do not create l2cap conn */ + if (!conn && hcon->hdev->dev_type != HCI_BREDR) + goto drop; + if (!conn) conn = l2cap_conn_add(hcon, 0); -- 1.7.9.5