Bluetooth: Return proper mgmt state when LE pairing connection failed

MGMT_STATUS_BUSY should be returned when LE pairing cannot be started due
to another outgoing connection attempt is ongoing.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

1 files changed, 8 insertions, 1 deletions

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 205574edff20..958f764cc6ab 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1911,8 +1911,15 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
         rp.addr.type = cp->addr.type;
 
         if (IS_ERR(conn)) {
+                int status;
+
+                if (PTR_ERR(conn) == -EBUSY)
+                        status = MGMT_STATUS_BUSY;
+                else
+                        status = MGMT_STATUS_CONNECT_FAILED;
+
                 err = cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
-                                   MGMT_STATUS_CONNECT_FAILED, &rp,
+                                   status, &rp,
                                    sizeof(rp));
                 goto unlock;
         }