diff options
Diffstat (limited to 'net/bluetooth/hci_event.c')
| -rw-r--r-- | net/bluetooth/hci_event.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 4221bd256bdd..001307f81057 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -711,7 +711,14 @@ static void hci_cc_read_local_ext_features(struct hci_dev *hdev, if (rp->status) return; - memcpy(hdev->extfeatures, rp->features, 8); + switch (rp->page) { + case 0: + memcpy(hdev->features, rp->features, 8); + break; + case 1: + memcpy(hdev->host_features, rp->features, 8); + break; + } hci_req_complete(hdev, HCI_OP_READ_LOCAL_EXT_FEATURES, rp->status); } @@ -1047,9 +1054,7 @@ static void hci_cc_le_set_scan_enable(struct hci_dev *hdev, case LE_SCANNING_DISABLED: clear_bit(HCI_LE_SCAN, &hdev->dev_flags); - cancel_delayed_work_sync(&hdev->adv_work); - queue_delayed_work(hdev->workqueue, &hdev->adv_work, - jiffies + ADV_CLEAR_TIMEOUT); + schedule_delayed_work(&hdev->adv_work, ADV_CLEAR_TIMEOUT); break; default: @@ -2266,20 +2271,19 @@ static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *s struct hci_ev_num_comp_pkts *ev = (void *) skb->data; int i; - skb_pull(skb, sizeof(*ev)); - - 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) { + if (skb->len < sizeof(*ev) || skb->len < sizeof(*ev) + + ev->num_hndl * sizeof(struct hci_comp_pkts_info)) { BT_DBG("%s bad parameters", hdev->name); return; } + BT_DBG("%s num_hndl %d", hdev->name, ev->num_hndl); + for (i = 0; i < ev->num_hndl; i++) { struct hci_comp_pkts_info *info = &ev->handles[i]; struct hci_conn *conn; |