1 files changed, 22 insertions, 47 deletions

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index f53304cb09db..261926dccc7e 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -851,6 +851,9 @@ static u32 get_supported_settings(struct hci_dev *hdev)
 	if (cis_peripheral_capable(hdev))
 		settings |= MGMT_SETTING_CIS_PERIPHERAL;
 
+	if (ll_privacy_capable(hdev))
+		settings |= MGMT_SETTING_LL_PRIVACY;
+
 	settings |= MGMT_SETTING_PHY_CONFIGURATION;
 
 	return settings;
@@ -933,6 +936,9 @@ static u32 get_current_settings(struct hci_dev *hdev)
 	if (sync_recv_capable(hdev))
 		settings |= MGMT_SETTING_ISO_SYNC_RECEIVER;
 
+	if (ll_privacy_capable(hdev))
+		settings |= MGMT_SETTING_LL_PRIVACY;
+
 	return settings;
 }
 
@@ -1533,7 +1539,7 @@ static void mgmt_set_discoverable_complete(struct hci_dev *hdev, void *data,
 
 	if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&
 	    hdev->discov_timeout > 0) {
-		int to = msecs_to_jiffies(hdev->discov_timeout * 1000);
+		int to = secs_to_jiffies(hdev->discov_timeout);
 		queue_delayed_work(hdev->req_workqueue, &hdev->discov_off, to);
 	}
 
@@ -1641,7 +1647,7 @@ static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,
 		hdev->discov_timeout = timeout;
 
 		if (cp->val && hdev->discov_timeout > 0) {
-			int to = msecs_to_jiffies(hdev->discov_timeout * 1000);
+			int to = secs_to_jiffies(hdev->discov_timeout);
 			queue_delayed_work(hdev->req_workqueue,
 					   &hdev->discov_off, to);
 		}
@@ -2534,7 +2540,7 @@ static int send_hci_cmd_sync(struct hci_dev *hdev, void *data)
 	skb = __hci_cmd_sync_ev(hdev, le16_to_cpu(cp->opcode),
 				le16_to_cpu(cp->params_len), cp->params,
 				cp->event, cp->timeout ?
-				msecs_to_jiffies(cp->timeout * 1000) :
+				secs_to_jiffies(cp->timeout) :
 				HCI_CMD_TIMEOUT);
 	if (IS_ERR(skb)) {
 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_HCI_CMD_SYNC,
@@ -3215,7 +3221,8 @@ failed:
 static u8 link_to_bdaddr(u8 link_type, u8 addr_type)
 {
 	switch (link_type) {
-	case ISO_LINK:
+	case CIS_LINK:
+	case BIS_LINK:
 	case LE_LINK:
 		switch (addr_type) {
 		case ADDR_LE_DEV_PUBLIC:
@@ -5743,29 +5750,6 @@ done:
 	return err;
 }
 
-void mgmt_start_discovery_complete(struct hci_dev *hdev, u8 status)
-{
-	struct mgmt_pending_cmd *cmd;
-
-	bt_dev_dbg(hdev, "status %u", status);
-
-	hci_dev_lock(hdev);
-
-	cmd = pending_find(MGMT_OP_START_DISCOVERY, hdev);
-	if (!cmd)
-		cmd = pending_find(MGMT_OP_START_SERVICE_DISCOVERY, hdev);
-
-	if (!cmd)
-		cmd = pending_find(MGMT_OP_START_LIMITED_DISCOVERY, hdev);
-
-	if (cmd) {
-		cmd->cmd_complete(cmd, mgmt_status(status));
-		mgmt_pending_remove(cmd);
-	}
-
-	hci_dev_unlock(hdev);
-}
-
 static bool discovery_type_is_valid(struct hci_dev *hdev, uint8_t type,
 				    uint8_t *mgmt_status)
 {
@@ -6018,23 +6002,6 @@ failed:
 	return err;
 }
 
-void mgmt_stop_discovery_complete(struct hci_dev *hdev, u8 status)
-{
-	struct mgmt_pending_cmd *cmd;
-
-	bt_dev_dbg(hdev, "status %u", status);
-
-	hci_dev_lock(hdev);
-
-	cmd = pending_find(MGMT_OP_STOP_DISCOVERY, hdev);
-	if (cmd) {
-		cmd->cmd_complete(cmd, mgmt_status(status));
-		mgmt_pending_remove(cmd);
-	}
-
-	hci_dev_unlock(hdev);
-}
-
 static void stop_discovery_complete(struct hci_dev *hdev, void *data, int err)
 {
 	struct mgmt_pending_cmd *cmd = data;
@@ -7540,11 +7507,16 @@ static void add_device_complete(struct hci_dev *hdev, void *data, int err)
 	struct mgmt_cp_add_device *cp = cmd->param;
 
 	if (!err) {
+		struct hci_conn_params *params;
+
+		params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,
+						le_addr_type(cp->addr.type));
+
 		device_added(cmd->sk, hdev, &cp->addr.bdaddr, cp->addr.type,
 			     cp->action);
 		device_flags_changed(NULL, hdev, &cp->addr.bdaddr,
 				     cp->addr.type, hdev->conn_flags,
-				     PTR_UINT(cmd->user_data));
+				     params ? params->flags : 0);
 	}
 
 	mgmt_cmd_complete(cmd->sk, hdev->id, MGMT_OP_ADD_DEVICE,
@@ -7647,8 +7619,6 @@ static int add_device(struct sock *sk, struct hci_dev *hdev,
 		goto unlock;
 	}
 
-	cmd->user_data = UINT_PTR(current_flags);
-
 	err = hci_cmd_sync_queue(hdev, add_device_sync, cmd,
 				 add_device_complete);
 	if (err < 0) {
@@ -9660,6 +9630,9 @@ void mgmt_device_connected(struct hci_dev *hdev, struct hci_conn *conn,
 				     sizeof(*ev) + (name ? eir_precalc_len(name_len) : 0) +
 				     eir_precalc_len(sizeof(conn->dev_class)));
 
+	if (!skb)
+		return;
+
 	ev = skb_put(skb, sizeof(*ev));
 	bacpy(&ev->addr.bdaddr, &conn->dst);
 	ev->addr.type = link_to_bdaddr(conn->type, conn->dst_type);
@@ -10413,6 +10386,8 @@ void mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
 
 	skb = mgmt_alloc_skb(hdev, MGMT_EV_DEVICE_FOUND,
 			     sizeof(*ev) + (name ? eir_precalc_len(name_len) : 0));
+	if (!skb)
+		return;
 
 	ev = skb_put(skb, sizeof(*ev));
 	bacpy(&ev->addr.bdaddr, bdaddr);