Sync to v4.15-rc3 for security subsystem developers to work against.

1 files changed, 14 insertions, 7 deletions

diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c
index b73ac149de34..abc0f3224dd1 100644
--- a/net/bluetooth/hci_request.c
+++ b/net/bluetooth/hci_request.c
@@ -41,6 +41,11 @@ void hci_req_init(struct hci_request *req, struct hci_dev *hdev)
 	req->err = 0;
 }
 
+void hci_req_purge(struct hci_request *req)
+{
+	skb_queue_purge(&req->cmd_q);
+}
+
 static int req_run(struct hci_request *req, hci_req_complete_t complete,
 		   hci_req_complete_skb_t complete_skb)
 {
@@ -331,8 +336,8 @@ void hci_req_add_ev(struct hci_request *req, u16 opcode, u32 plen,
 
 	skb = hci_prepare_cmd(hdev, opcode, plen, param);
 	if (!skb) {
-		BT_ERR("%s no memory for command (opcode 0x%4.4x)",
-		       hdev->name, opcode);
+		bt_dev_err(hdev, "no memory for command (opcode 0x%4.4x)",
+			   opcode);
 		req->err = -ENOMEM;
 		return;
 	}
@@ -1421,7 +1426,7 @@ int hci_update_random_address(struct hci_request *req, bool require_privacy,
 
 		err = smp_generate_rpa(hdev, hdev->irk, &hdev->rpa);
 		if (err < 0) {
-			BT_ERR("%s failed to generate new RPA", hdev->name);
+			bt_dev_err(hdev, "failed to generate new RPA");
 			return err;
 		}
 
@@ -1783,7 +1788,7 @@ int hci_abort_conn(struct hci_conn *conn, u8 reason)
 
 	err = hci_req_run(&req, abort_conn_complete);
 	if (err && err != -ENODATA) {
-		BT_ERR("Failed to run HCI request: err %d", err);
+		bt_dev_err(conn->hdev, "failed to run HCI request: err %d", err);
 		return err;
 	}
 
@@ -1867,7 +1872,8 @@ static void le_scan_disable_work(struct work_struct *work)
 
 	hci_req_sync(hdev, le_scan_disable, 0, HCI_CMD_TIMEOUT, &status);
 	if (status) {
-		BT_ERR("Failed to disable LE scan: status 0x%02x", status);
+		bt_dev_err(hdev, "failed to disable LE scan: status 0x%02x",
+			   status);
 		return;
 	}
 
@@ -1898,7 +1904,7 @@ static void le_scan_disable_work(struct work_struct *work)
 	hci_req_sync(hdev, bredr_inquiry, DISCOV_INTERLEAVED_INQUIRY_LEN,
 		     HCI_CMD_TIMEOUT, &status);
 	if (status) {
-		BT_ERR("Inquiry failed: status 0x%02x", status);
+		bt_dev_err(hdev, "inquiry failed: status 0x%02x", status);
 		goto discov_stopped;
 	}
 
@@ -1940,7 +1946,8 @@ static void le_scan_restart_work(struct work_struct *work)
 
 	hci_req_sync(hdev, le_scan_restart, 0, HCI_CMD_TIMEOUT, &status);
 	if (status) {
-		BT_ERR("Failed to restart LE scan: status %d", status);
+		bt_dev_err(hdev, "failed to restart LE scan: status %d",
+			   status);
 		return;
 	}