From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
If Link Keys are not loaded then HCI_LINK_KEYS is not set
and for HCI Event "Link Key Request" reply is not sent.
--
send as RFC since I did not get why we need this flag really.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
---
net/bluetooth/hci_event.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index db58e72..e7de1df 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2611,11 +2611,11 @@ static void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
BT_DBG("%s", hdev->name);
- if (!test_bit(HCI_LINK_KEYS, &hdev->dev_flags))
- return;
-
hci_dev_lock(hdev);
+ if (!test_bit(HCI_LINK_KEYS, &hdev->dev_flags))
+ goto not_found;
+
key = hci_find_link_key(hdev, &ev->bdaddr);
if (!key) {
BT_DBG("%s link key not found for %pMR", hdev->name,
--
1.8.1.2
--
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