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Message-ID: <20100422095201.GO29647@bicker> Date: Thu, 22 Apr 2010 11:52:01 +0200 From: Dan Carpenter <error27@...il.com> To: Marcel Holtmann <marcel@...tmann.org> Cc: "David S. Miller" <davem@...emloft.net>, "Gustavo F. Padovan" <gustavo@...ovan.org>, Andrei Emeltchenko <andrei.emeltchenko@...ia.com>, linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org, kernel-janitors@...r.kernel.org Subject: [patch] 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@...il.com> diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c index 99d68c3..9753b69 100644 --- a/net/bluetooth/l2cap.c +++ b/net/bluetooth/l2cap.c @@ -1626,7 +1626,10 @@ 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); - err = l2cap_do_send(sk, skb); + if (IS_ERR(skb)) + err = PTR_ERR(skb); + else + err = l2cap_do_send(sk, skb); goto done; } -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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