[PATCH] Bluetooth: Fix hci_sock_recvmsg when MSG_TRUNC is not set

From: Luiz Augusto von Dentz <redacted>

Similar to bt_sock_recvmsg MSG_TRUNC shall be checked using the original
flags not msg_flags.

Signed-off-by: Luiz Augusto von Dentz <redacted>
---
 net/bluetooth/hci_sock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 6ef8a01..96f04b7 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c

@@ -1091,7 +1091,7 @@ static int hci_sock_recvmsg(struct socket *sock, struct msghdr *msg,
 
 	skb_free_datagram(sk, skb);
 
-	if (msg->msg_flags & MSG_TRUNC)
+	if (flags & MSG_TRUNC)
 		copied = skblen;
 
 	return err ? : copied;

-- 
2.7.4