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| author |   Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com> | 2022-04-26 11:18:23 +0300 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2022-05-13 13:05:49 +0200 |
| commit | ff7f2926114d3a50f5ffe461a9bce8d761748da5 (patch) | |
| tree | 219c8445a587f1c33bb93442f53e92fd9a5d4830 /net/bluetooth/hci_sync.c | |
| parent | Bluetooth: btusb: add support for Qualcomm WCN785x (diff) | |
| download | wireguard-linux-ff7f2926114d3a50f5ffe461a9bce8d761748da5.tar.xz wireguard-linux-ff7f2926114d3a50f5ffe461a9bce8d761748da5.zip | |
Bluetooth: core: Fix missing power_on work cancel on HCI close
Move power_on work cancel to hci_dev_close_sync to ensure that power_on
work is canceled after HCI interface down, power off, rfkill, etc.
For example, if
hciconfig hci0 down
is done early enough during boot, it may run before power_on work.
Then, power_on work will actually bring up interface despite above
hciconfig command.
Signed-off-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_sync.c')
| -rw-r--r-- | net/bluetooth/hci_sync.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index b06e01bef66e..a6ada9dcede5 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -4089,6 +4089,7 @@ int hci_dev_close_sync(struct hci_dev *hdev) bt_dev_dbg(hdev, ""); + cancel_work_sync(&hdev->power_on); cancel_delayed_work(&hdev->power_off); cancel_delayed_work(&hdev->ncmd_timer); |