1 files changed, 4 insertions, 2 deletions

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 6aef8f24e58..0aba21a03b3 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -883,9 +883,11 @@ static inline void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *
         conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
         if (conn) {
                 if (!ev->status) {
-                        if (ev->encrypt)
+                        if (ev->encrypt) {
+                                /* Encryption implies authentication */
+                                conn->link_mode |= HCI_LM_AUTH;
                                 conn->link_mode |= HCI_LM_ENCRYPT;
-                        else
+                        } else
                                 conn->link_mode &= ~HCI_LM_ENCRYPT;
                 }