diff --git a/Bluetooth-fix-possible-info-leak-in-bt_sock_recvmsg.patch b/Bluetooth-fix-possible-info-leak-in-bt_sock_recvmsg.patch
new file mode 100644
index 000000000..e68092ddd
--- /dev/null
+++ b/Bluetooth-fix-possible-info-leak-in-bt_sock_recvmsg.patch
@@ -0,0 +1,47 @@
+From 4683f42fde3977bdb4e8a09622788cc8b5313778 Mon Sep 17 00:00:00 2001
+From: Mathias Krause <minipli@googlemail.com>
+Date: Sun, 7 Apr 2013 01:51:49 +0000
+Subject: [PATCH] Bluetooth: fix possible info leak in bt_sock_recvmsg()
+
+In case the socket is already shutting down, bt_sock_recvmsg() returns
+with 0 without updating msg_namelen leading to net/socket.c leaking the
+local, uninitialized sockaddr_storage variable to userland -- 128 bytes
+of kernel stack memory.
+
+Fix this by moving the msg_namelen assignment in front of the shutdown
+test.
+
+Cc: Marcel Holtmann <marcel@holtmann.org>
+Cc: Gustavo Padovan <gustavo@padovan.org>
+Cc: Johan Hedberg <johan.hedberg@gmail.com>
+Signed-off-by: Mathias Krause <minipli@googlemail.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+ net/bluetooth/af_bluetooth.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
+index d3ee69b..0d1b08c 100644
+--- a/net/bluetooth/af_bluetooth.c
++++ b/net/bluetooth/af_bluetooth.c
+@@ -230,6 +230,8 @@ int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
+ 	if (flags & (MSG_OOB))
+ 		return -EOPNOTSUPP;
+ 
++	msg->msg_namelen = 0;
++
+ 	skb = skb_recv_datagram(sk, flags, noblock, &err);
+ 	if (!skb) {
+ 		if (sk->sk_shutdown & RCV_SHUTDOWN)
+@@ -237,8 +239,6 @@ int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
+ 		return err;
+ 	}
+ 
+-	msg->msg_namelen = 0;
+-
+ 	copied = skb->len;
+ 	if (len < copied) {
+ 		msg->msg_flags |= MSG_TRUNC;
+-- 
+1.8.1.4
+