commit 91aa35a5aa3540223066bf6b51c935418c63a35d
author Victor Shcherbatyuk <victor.shcherbatyuk@tomtom.com> Thu Jan 15 21:52:12 2009 +0100
committer Marcel Holtmann <marcel@holtmann.org> Fri Feb 27 06:14:21 2009 +0100
tree ff9e15db0b2e029a7704e4ba8b1f138b6805dbef
parent f11c179eea77b8afc2fb7cb4b9a8815b85e3c16f

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 <victor.shcherbatyuk@tomtom.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

net/bluetooth/rfcomm/sock.c

diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index d3fc6fc..ce505f2 100644
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -570,8 +570,11 @@
 
 		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);