From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Emeltchenko Andrei To: linux-bluetooth@vger.kernel.org Subject: [PATCHv1 3/6] Bluetooth: Check for flow control mode Date: Thu, 8 Dec 2011 14:53:03 +0200 Message-Id: <1323348786-18134-4-git-send-email-Andrei.Emeltchenko.news@gmail.com> In-Reply-To: <1323348786-18134-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> References: <1323348786-18134-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Andrei Emeltchenko Signed-off-by: Andrei Emeltchenko Acked-by: Marcel Holtmann --- net/bluetooth/hci_event.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 493e08b..a06cc60 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -2273,6 +2273,11 @@ static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *s BT_DBG("%s num_hndl %d", hdev->name, ev->num_hndl); + if (hdev->flow_ctl_mode != HCI_FLOW_CTL_MODE_PACKET_BASED) { + BT_ERR("Wrong event for mode %d", hdev->flow_ctl_mode); + return; + } + if (skb->len < ev->num_hndl * 4) { BT_DBG("%s bad parameters", hdev->name); return; -- 1.7.4.1