diff options
| author | Vinicius Costa Gomes | 2011-04-11 23:46:55 +0200 |
|---|---|---|
| committer | Gustavo F. Padovan | 2011-04-19 01:11:46 +0200 |
| commit | b79f44c16a4e2181b1d6423afe746745d5e949ff (patch) | |
| tree | e8e90fb0519bd74395adf5205693b5afec920266 /net/bluetooth/hci_core.c | |
| parent | Bluetooth: Fix refcount balance for hci connection (diff) | |
| download | kernel-qcow2-linux-b79f44c16a4e2181b1d6423afe746745d5e949ff.tar.gz kernel-qcow2-linux-b79f44c16a4e2181b1d6423afe746745d5e949ff.tar.xz kernel-qcow2-linux-b79f44c16a4e2181b1d6423afe746745d5e949ff.zip | |
Bluetooth: Fix keeping the command timer running
In the teardown path the reset command is sent to the controller,
this event causes the command timer to be reactivated.
So the timer is removed in two situations, when the adapter isn't
marked as UP and when we know that some command has been sent.
Reported-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 2216620ff296..e7dced9080a5 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -587,10 +587,8 @@ 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)) { + del_timer_sync(&hdev->cmd_timer); hci_req_unlock(hdev); return 0; } @@ -629,6 +627,7 @@ 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; } |