@@ -74,7 +74,10 @@ static int vhci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
struct vhci_data *data = hci_get_drvdata(hdev);
memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
+
+ mutex_lock(&data->open_mutex);
skb_queue_tail(&data->readq, skb);
+ mutex_unlock(&data->open_mutex);
wake_up_interruptible(&data->read_wait);
return 0;
@@ -152,7 +152,7 @@ struct sk_buff *__hci_cmd_sync_sk(struct hci_dev *hdev, u16 opcode, u32 plen,
struct sk_buff *skb;
int err = 0;
- bt_dev_dbg(hdev, "Opcode 0x%4x", opcode);
+ bt_dev_dbg(hdev, "Opcode 0x%4.4x", opcode);
hci_req_init(&req, hdev);
@@ -248,7 +248,7 @@ int __hci_cmd_sync_status_sk(struct hci_dev *hdev, u16 opcode, u32 plen,
skb = __hci_cmd_sync_sk(hdev, opcode, plen, param, event, timeout, sk);
if (IS_ERR(skb)) {
if (!event)
- bt_dev_err(hdev, "Opcode 0x%4x failed: %ld", opcode,
+ bt_dev_err(hdev, "Opcode 0x%4.4x failed: %ld", opcode,
PTR_ERR(skb));
return PTR_ERR(skb);
}