Merge branch 'master' into for-next

Fast-forwarded to current state of Linus' tree as there are patches to be
applied for files that didn't exist on the old branch.

1 files changed, 9 insertions, 3 deletions

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index b372fb8bcdcf..c83f618282f7 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -186,6 +186,7 @@ static void hci_reset_req(struct hci_dev *hdev, unsigned long opt)
         BT_DBG("%s %ld", hdev->name, opt);
 
         /* Reset device */
+        set_bit(HCI_RESET, &hdev->flags);
         hci_send_cmd(hdev, HCI_OP_RESET, 0, NULL);
 }
 
@@ -213,8 +214,10 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt)
         /* Mandatory initialization */
 
         /* Reset */
-        if (!test_bit(HCI_QUIRK_NO_RESET, &hdev->quirks))
+        if (!test_bit(HCI_QUIRK_NO_RESET, &hdev->quirks)) {
+                        set_bit(HCI_RESET, &hdev->flags);
                         hci_send_cmd(hdev, HCI_OP_RESET, 0, NULL);
+        }
 
         /* Read Local Supported Features */
         hci_send_cmd(hdev, HCI_OP_READ_LOCAL_FEATURES, 0, NULL);
@@ -584,6 +587,9 @@ static int hci_dev_do_close(struct hci_dev *hdev)
         hci_req_cancel(hdev, ENODEV);
         hci_req_lock(hdev);
 
+        /* Stop timer, it might be running */
+        del_timer_sync(&hdev->cmd_timer);
+
         if (!test_and_clear_bit(HCI_UP, &hdev->flags)) {
                 hci_req_unlock(hdev);
                 return 0;
@@ -623,7 +629,6 @@ static int hci_dev_do_close(struct hci_dev *hdev)
 
         /* Drop last sent command */
         if (hdev->sent_cmd) {
-                del_timer_sync(&hdev->cmd_timer);
                 kfree_skb(hdev->sent_cmd);
                 hdev->sent_cmd = NULL;
         }
@@ -1074,6 +1079,7 @@ static void hci_cmd_timer(unsigned long arg)
 
         BT_ERR("%s command tx timeout", hdev->name);
         atomic_set(&hdev->cmd_cnt, 1);
+        clear_bit(HCI_RESET, &hdev->flags);
         tasklet_schedule(&hdev->cmd_task);
 }
 
@@ -1877,7 +1883,7 @@ static void hci_tx_task(unsigned long arg)
         read_unlock(&hci_task_lock);
 }
 
-/* ----- HCI RX task (incoming data proccessing) ----- */
+/* ----- HCI RX task (incoming data processing) ----- */
 
 /* ACL data packet */
 static inline void hci_acldata_packet(struct hci_dev *hdev, struct sk_buff *skb)