Commit 477fffb0 authored Apr 21, 2010 by Dan Carpenter Committed by David S. Miller Apr 27, 2010

bluetooth: handle l2cap_create_connless_pdu() errors



l2cap_create_connless_pdu() can sometimes return ERR_PTR(-ENOMEM) or
ERR_PTR(-EFAULT).

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 761ed01b

net/bluetooth/l2cap.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -1626,6 +1626,9 @@ static int l2cap_sock_sendmsg(struct kiocb iocb, struct socket sock, struct ms
		/* Connectionless channel */
		if (sk->sk_type == SOCK_DGRAM) {
		skb = l2cap_create_connless_pdu(sk, msg, len);
		if (IS_ERR(skb))
		err = PTR_ERR(skb);
		else
		err = l2cap_do_send(sk, skb);
		goto done;
		}