From 05cbf29f84f2cf17554b58a3ab4a0ac46d52eca6 Mon Sep 17 00:00:00 2001
From: Johan Hedberg <johan.hedberg@intel.com>
Date: Fri, 15 Mar 2013 17:07:07 -0500
Subject: [PATCH] Bluetooth: Fix error response for simultaneous fast
 connectable commands

If there's another pending mgmt_set_fast_connectable command we should
return a "busy" error response.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
---
 net/bluetooth/mgmt.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 34caf30584c2..e89938e0233c 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -2953,6 +2953,12 @@ static int set_fast_connectable(struct sock *sk, struct hci_dev *hdev,
 
 	hci_dev_lock(hdev);
 
+	if (mgmt_pending_find(MGMT_OP_SET_FAST_CONNECTABLE, hdev)) {
+		err = cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
+				 MGMT_STATUS_BUSY);
+		goto unlock;
+	}
+
 	if (cp->val) {
 		type = PAGE_SCAN_TYPE_INTERLACED;
 
-- 
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