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;