Bluetooth: Fix toggling background scan when changing connectable state

If the connectable state change doesn't require any special HCI commands
the set_connectable_update_settings() function is used instead of the
set_connectable_complete() function. We must therefore make sure to call
hci_update_background_scan() there as well. This code path is used also
when we're powered off, but that's fine since hci_update_background_scan()
has the necessary checks for it.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 376b164..216aa93 100644 (file)
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1794,8 +1794,10 @@ static int set_connectable_update_settings(struct hci_dev *hdev,
        if (err < 0)
                return err;
 
-       if (changed)
+       if (changed) {
+               hci_update_background_scan(hdev);
                return new_settings(hdev, sk);
+       }
 
        return 0;
 }