From: Johan Hedberg <johan.hedberg@intel.com>
Date: Tue, 15 Jul 2014 08:51:28 +0000 (+0300)
Subject: Bluetooth: Don't try to reject failed LE connections
X-Git-Tag: v3.17-rc1~106^2~73^2~17^2~22
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2d3c2260e7ef0b21f7f0db0fbfee0b092e1202f8;p=karo-tx-linux.git

Bluetooth: Don't try to reject failed LE connections

The check for the blacklist in hci_le_conn_complete_evt() should be when
we know that we have an actual successful connection (ev->status being
non-zero). This patch fixes this ordering.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index bf2926b2e4a9..68d335e193bf 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -4187,14 +4187,14 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
 	else
 		addr_type = BDADDR_LE_RANDOM;
 
-	/* Drop the connection if he device is blocked */
-	if (hci_bdaddr_list_lookup(&hdev->blacklist, &conn->dst, addr_type)) {
-		hci_conn_drop(conn);
+	if (ev->status) {
+		hci_le_conn_failed(conn, ev->status);
 		goto unlock;
 	}
 
-	if (ev->status) {
-		hci_le_conn_failed(conn, ev->status);
+	/* Drop the connection if the device is blocked */
+	if (hci_bdaddr_list_lookup(&hdev->blacklist, &conn->dst, addr_type)) {
+		hci_conn_drop(conn);
 		goto unlock;
 	}