From 3a208627f3ac83d3b749608770f7eb631db31a77 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Mon, 20 Feb 2012 14:50:34 +0100
Subject: [PATCH] Bluetooth: Add HCI CMSG details only to raw sockets
The HCI CMSG specific data is for raw sockets only. So only add them to
actual raw sockets.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
---
net/bluetooth/hci_sock.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 27ec9088508fa..71a02adbaa77d 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -488,7 +488,11 @@ static int hci_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
skb_reset_transport_header(skb);
err = skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied);
- hci_sock_cmsg(sk, msg, skb);
+ switch (hci_pi(sk)->channel) {
+ case HCI_CHANNEL_RAW:
+ hci_sock_cmsg(sk, msg, skb);
+ break;
+ }
skb_free_datagram(sk, skb);
--
2.30.2