diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/llc/af_llc.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c index 66f55e514b56..2975d88eeb0a 100644 --- a/net/llc/af_llc.c +++ b/net/llc/af_llc.c @@ -404,7 +404,6 @@ static int llc_ui_connect(struct socket *sock, struct sockaddr *uaddr, struct sock *sk = sock->sk; struct llc_sock *llc = llc_sk(sk); struct sockaddr_llc *addr = (struct sockaddr_llc *)uaddr; - struct net_device *dev; int rc = -EINVAL; lock_sock(sk); @@ -422,7 +421,6 @@ static int llc_ui_connect(struct socket *sock, struct sockaddr *uaddr, llc->daddr.lsap = addr->sllc_sap; memcpy(llc->daddr.mac, addr->sllc_mac, IFHWADDRLEN); } - dev = llc->dev; if (sk->sk_type != SOCK_STREAM) goto out; rc = -EALREADY; @@ -431,7 +429,7 @@ static int llc_ui_connect(struct socket *sock, struct sockaddr *uaddr, sock->state = SS_CONNECTING; sk->sk_state = TCP_SYN_SENT; llc->link = llc_ui_next_link_no(llc->sap->laddr.lsap); - rc = llc_establish_connection(sk, dev->dev_addr, + rc = llc_establish_connection(sk, llc->dev->dev_addr, addr->sllc_mac, addr->sllc_sap); if (rc) { dprintk("%s: llc_ui_send_conn failed :-(\n", __FUNCTION__); @@ -740,7 +738,6 @@ static int llc_ui_sendmsg(struct kiocb *iocb, struct socket *sock, struct sockaddr_llc *addr = (struct sockaddr_llc *)msg->msg_name; int flags = msg->msg_flags; int noblock = flags & MSG_DONTWAIT; - struct net_device *dev; struct sk_buff *skb; size_t size = 0; int rc = -EINVAL, copied = 0, hdrlen; @@ -763,11 +760,10 @@ static int llc_ui_sendmsg(struct kiocb *iocb, struct socket *sock, if (rc) goto release; } - dev = llc->dev; - hdrlen = dev->hard_header_len + llc_ui_header_len(sk, addr); + hdrlen = llc->dev->hard_header_len + llc_ui_header_len(sk, addr); size = hdrlen + len; - if (size > dev->mtu) - size = dev->mtu; + if (size > llc->dev->mtu) + size = llc->dev->mtu; copied = size - hdrlen; release_sock(sk); skb = sock_alloc_send_skb(sk, size, noblock, &rc); @@ -775,7 +771,7 @@ static int llc_ui_sendmsg(struct kiocb *iocb, struct socket *sock, if (!skb) goto release; skb->sk = sk; - skb->dev = dev; + skb->dev = llc->dev; skb->protocol = llc_proto_type(addr->sllc_arphrd); skb_reserve(skb, hdrlen); rc = memcpy_fromiovec(skb_put(skb, copied), msg->msg_iov, copied); |