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Revert "Bluetooth: Shutdown controller after workqueues are flushed or cancelled"
This reverts commit78b03389d2
which is commit0ea9fd001a
upstream. It has been reported to have problems: https://lore.kernel.org/linux-bluetooth/8735ryk0o7.fsf@baylibre.com/ Reported-by: Guenter Roeck <linux@roeck-us.net> Cc: Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Sasha Levin <sashal@kernel.org> Link: https://lore.kernel.org/r/efee3a58-a4d2-af22-0931-e81b877ab539@roeck-us.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
d6c434ae9d
commit
608ba4af66
1 changed files with 8 additions and 8 deletions
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@ -1609,6 +1609,14 @@ int hci_dev_do_close(struct hci_dev *hdev)
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BT_DBG("%s %p", hdev->name, hdev);
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if (!hci_dev_test_flag(hdev, HCI_UNREGISTER) &&
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!hci_dev_test_flag(hdev, HCI_USER_CHANNEL) &&
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test_bit(HCI_UP, &hdev->flags)) {
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/* Execute vendor specific shutdown routine */
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if (hdev->shutdown)
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hdev->shutdown(hdev);
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}
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cancel_delayed_work(&hdev->power_off);
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hci_request_cancel_all(hdev);
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@ -1682,14 +1690,6 @@ int hci_dev_do_close(struct hci_dev *hdev)
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clear_bit(HCI_INIT, &hdev->flags);
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}
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if (!hci_dev_test_flag(hdev, HCI_UNREGISTER) &&
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!hci_dev_test_flag(hdev, HCI_USER_CHANNEL) &&
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test_bit(HCI_UP, &hdev->flags)) {
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/* Execute vendor specific shutdown routine */
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if (hdev->shutdown)
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hdev->shutdown(hdev);
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}
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/* flush cmd work */
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flush_work(&hdev->cmd_work);
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