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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>
This commit is contained in:
Victor Shcherbatyuk 2009-01-15 21:52:12 +01:00 committed by Marcel Holtmann
parent f11c179eea
commit 91aa35a5aa
1 changed files with 4 additions and 1 deletions
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5
net/bluetooth/rfcomm/sock.c
View File

@ -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);