From: Tomas Targownik <ttargownik@geicp.com>
Date: Thu, 30 Jun 2011 19:30:44 +0000 (-0300)
Subject: Bluetooth: Fix memory leak under page timeouts
X-Git-Tag: firefly_0821_release~7613^2~418
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1be668d732e91d7a83529b0e2946c0343c1df6be;p=firefly-linux-kernel-4.4.55.git

Bluetooth: Fix memory leak under page timeouts

If the remote device is not present, the connections attemp fails and
the struct hci_conn was not freed

Signed-off-by: Tomas Targownik <ttargownik@geicp.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
---

diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index b7ff6e3ee25c..5ec0db423169 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -453,6 +453,9 @@ int hci_conn_del(struct hci_conn *conn)
 
 	hci_dev_put(hdev);
 
+	if (conn->handle == 0)
+		kfree(conn);
+
 	return 0;
 }