Bluetooth: Fix remote name event return directly.

This patch fixes hci_remote_name_evt dose not resolve name during
discovery status is RESOLVING. Before simultaneous dual mode scan enabled,
hci_check_pending_name will set discovery status to STOPPED eventually.

Signed-off-by: Wesley Kuo <wesley.kuo@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 4663c3dad3f5f676e913cbc9f6a79d5efcecde4e..c4802f3bd4c51086de62c048858fb7f6057f3bbb 100644 (file)
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2854,9 +2854,11 @@ static void le_scan_disable_work_complete(struct hci_dev *hdev, u8 status,
                         * state. If we were running both LE and BR/EDR inquiry
                         * simultaneously, and BR/EDR inquiry is already
                         * finished, stop discovery, otherwise BR/EDR inquiry
-                        * will stop discovery when finished.
+                        * will stop discovery when finished. If we will resolve
+                        * remote device name, do not change discovery state.
                         */
-                       if (!test_bit(HCI_INQUIRY, &hdev->flags))
+                       if (!test_bit(HCI_INQUIRY, &hdev->flags) &&
+                           hdev->discovery.state != DISCOVERY_RESOLVING)
                                hci_discovery_set_state(hdev,
                                                        DISCOVERY_STOPPED);
                } else {