From: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com>
Date: Wed, 30 May 2012 13:39:22 +0000 (+0200)
Subject: Bluetooth: Return proper mgmt state when LE pairing connection failed
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=489dc48e7583d825304b0aff3fc17e706627b3c8;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

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>
---

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;
 	}