From 91aa35a5aa3540223066bf6b51c935418c63a35d Mon Sep 17 00:00:00 2001 From: Victor Shcherbatyuk Date: Thu, 15 Jan 2009 21:52:12 +0100 Subject: [PATCH] Bluetooth: Fix issue with return value of rfcomm_sock_sendmsg() In case of connection failures the rfcomm_sock_sendmsg() should return an error and not a 0 value. Signed-off-by: Victor Shcherbatyuk Signed-off-by: Marcel Holtmann --- net/bluetooth/rfcomm/sock.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c index d3fc6fca38d0..ce505f2a755b 100644 --- a/net/bluetooth/rfcomm/sock.c +++ b/net/bluetooth/rfcomm/sock.c @@ -570,8 +570,11 @@ static int rfcomm_sock_sendmsg(struct kiocb *iocb, struct socket *sock, skb = sock_alloc_send_skb(sk, size + RFCOMM_SKB_RESERVE, msg->msg_flags & MSG_DONTWAIT, &err); - if (!skb) + if (!skb) { + if (sent == 0) + sent = err; break; + } skb_reserve(skb, RFCOMM_SKB_HEAD_RESERVE); err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size); -- 2.39.2