This fixes the kernel oops by removing unnecessary background scan
update from hci_adv_monitors_clear() which shouldn't invoke any work
queue.
The following test was performed.
- Run "rmmod btusb" and verify that no kernel oops is triggered.
Signed-off-by: Miao-chen Chou <mcchou@chromium.org>
Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Reviewed-by: Alain Michaud <alainm@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
hci_free_adv_monitor(monitor);
idr_destroy(&hdev->adv_monitors_idr);
-
- hci_update_background_scan(hdev);
}
void hci_free_adv_monitor(struct adv_monitor *monitor)