1 files changed, 14 insertions, 8 deletions

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 4b1efedc18c5..4ca009268afb 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -2104,11 +2104,19 @@ static int user_passkey_neg_reply(struct sock *sk, struct hci_dev *hdev,
                                         HCI_OP_USER_PASSKEY_NEG_REPLY, 0);
 }
 
+static int update_name(struct hci_dev *hdev, const char *name)
+{
+        struct hci_cp_write_local_name cp;
+
+        memcpy(cp.name, name, sizeof(cp.name));
+
+        return hci_send_cmd(hdev, HCI_OP_WRITE_LOCAL_NAME, sizeof(cp), &cp);
+}
+
 static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data,
                                                                 u16 len)
 {
-        struct mgmt_cp_set_local_name *mgmt_cp = data;
-        struct hci_cp_write_local_name hci_cp;
+        struct mgmt_cp_set_local_name *cp = data;
         struct pending_cmd *cmd;
         int err;
 
@@ -2116,11 +2124,10 @@ static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data,
 
         hci_dev_lock(hdev);
 
-        memcpy(hdev->short_name, mgmt_cp->short_name,
-                                                sizeof(hdev->short_name));
+        memcpy(hdev->short_name, cp->short_name, sizeof(hdev->short_name));
 
         if (!hdev_is_powered(hdev)) {
-                memcpy(hdev->dev_name, mgmt_cp->name, sizeof(hdev->dev_name));
+                memcpy(hdev->dev_name, cp->name, sizeof(hdev->dev_name));
 
                 err = cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,
                                                                 data, len);
@@ -2139,9 +2146,7 @@ static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data,
                 goto failed;
         }
 
-        memcpy(hci_cp.name, mgmt_cp->name, sizeof(hci_cp.name));
-        err = hci_send_cmd(hdev, HCI_OP_WRITE_LOCAL_NAME, sizeof(hci_cp),
-                                                                &hci_cp);
+        err = update_name(hdev, cp->name);
         if (err < 0)
                 mgmt_pending_remove(cmd);
 
@@ -2794,6 +2799,7 @@ int mgmt_powered(struct hci_dev *hdev, u8 powered)
                         hci_send_cmd(hdev, HCI_OP_WRITE_SCAN_ENABLE, 1, &scan);
 
                 update_class(hdev);
+                update_name(hdev, hdev->dev_name);
                 update_eir(hdev);
         } else {
                 u8 status = MGMT_STATUS_NOT_POWERED;