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authorVictor Shcherbatyuk <victor.shcherbatyuk@tomtom.com>2009-01-15 21:52:12 +0100
committerMarcel Holtmann <marcel@holtmann.org>2009-02-27 06:14:21 +0100
commit91aa35a5aa3540223066bf6b51c935418c63a35d (patch)
treeff9e15db0b2e029a7704e4ba8b1f138b6805dbef
parentf11c179eea77b8afc2fb7cb4b9a8815b85e3c16f (diff)
downloadop-kernel-dev-91aa35a5aa3540223066bf6b51c935418c63a35d.zip
op-kernel-dev-91aa35a5aa3540223066bf6b51c935418c63a35d.tar.gz
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>
-rw-r--r--net/bluetooth/rfcomm/sock.c5
1 files changed, 4 insertions, 1 deletions
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 @@ 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);
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