Bluetooth: Fix hci_sock_recvmsg when MSG_TRUNC is not set

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

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 6ef8a01a9ad4..96f04b7b9556 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;