From: Ville Tervo <ville.tervo@nokia.com>
Date: Thu, 7 Apr 2011 11:59:50 +0000 (+0300)
Subject: Bluetooth: Fix refcount balance for hci connection
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7a74aeb022b34a8fa8ef00545e66cf0568b5ddf6;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

Bluetooth: Fix refcount balance for hci connection

hci_io_capa_reply_evt() holds reference for hciconnection. It's useless since
hci_io_capa_request_evt()/hci_simple_pair_complete_evt() already protects the
connection. In addition it leaves connection open after failed SSP pairing.

Signed-off-by: Ville Tervo <ville.tervo@nokia.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
---

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index cebe7588469..b2570159a04 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2387,8 +2387,6 @@ static inline void hci_io_capa_reply_evt(struct hci_dev *hdev, struct sk_buff *s
 	if (!conn)
 		goto unlock;
 
-	hci_conn_hold(conn);
-
 	conn->remote_cap = ev->capability;
 	conn->remote_oob = ev->oob_data;
 	conn->remote_auth = ev->authentication;