diff options
Diffstat (limited to 'net/rose/af_rose.c')
| -rw-r--r-- | net/rose/af_rose.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c index e98fcfbe600..8451c8cdc9d 100644 --- a/net/rose/af_rose.c +++ b/net/rose/af_rose.c @@ -1012,7 +1012,7 @@ int rose_rx_call_request(struct sk_buff *skb, struct net_device *dev, struct ros make_rose->source_call = facilities.source_call; make_rose->source_ndigis = facilities.source_ndigis; for (n = 0 ; n < facilities.source_ndigis ; n++) - make_rose->source_digis[n]= facilities.source_digis[n]; + make_rose->source_digis[n] = facilities.source_digis[n]; make_rose->neighbour = neigh; make_rose->device = dev; make_rose->facilities = facilities; @@ -1041,7 +1041,7 @@ int rose_rx_call_request(struct sk_buff *skb, struct net_device *dev, struct ros rose_start_heartbeat(make); if (!sock_flag(sk, SOCK_DEAD)) - sk->sk_data_ready(sk, skb->len); + sk->sk_data_ready(sk); return 1; } @@ -1051,7 +1051,7 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock, { struct sock *sk = sock->sk; struct rose_sock *rose = rose_sk(sk); - struct sockaddr_rose *usrose = (struct sockaddr_rose *)msg->msg_name; + DECLARE_SOCKADDR(struct sockaddr_rose *, usrose, msg->msg_name); int err; struct full_sockaddr_rose srose; struct sk_buff *skb; @@ -1216,7 +1216,6 @@ static int rose_recvmsg(struct kiocb *iocb, struct socket *sock, { struct sock *sk = sock->sk; struct rose_sock *rose = rose_sk(sk); - struct sockaddr_rose *srose = (struct sockaddr_rose *)msg->msg_name; size_t copied; unsigned char *asmptr; struct sk_buff *skb; @@ -1252,24 +1251,20 @@ static int rose_recvmsg(struct kiocb *iocb, struct socket *sock, skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied); - if (srose != NULL) { - memset(srose, 0, msg->msg_namelen); + if (msg->msg_name) { + struct sockaddr_rose *srose; + DECLARE_SOCKADDR(struct full_sockaddr_rose *, full_srose, + msg->msg_name); + + memset(msg->msg_name, 0, sizeof(struct full_sockaddr_rose)); + srose = msg->msg_name; srose->srose_family = AF_ROSE; srose->srose_addr = rose->dest_addr; srose->srose_call = rose->dest_call; srose->srose_ndigis = rose->dest_ndigis; - if (msg->msg_namelen >= sizeof(struct full_sockaddr_rose)) { - struct full_sockaddr_rose *full_srose = (struct full_sockaddr_rose *)msg->msg_name; - for (n = 0 ; n < rose->dest_ndigis ; n++) - full_srose->srose_digis[n] = rose->dest_digis[n]; - msg->msg_namelen = sizeof(struct full_sockaddr_rose); - } else { - if (rose->dest_ndigis >= 1) { - srose->srose_ndigis = 1; - srose->srose_digi = rose->dest_digis[0]; - } - msg->msg_namelen = sizeof(struct sockaddr_rose); - } + for (n = 0 ; n < rose->dest_ndigis ; n++) + full_srose->srose_digis[n] = rose->dest_digis[n]; + msg->msg_namelen = sizeof(struct full_sockaddr_rose); } skb_free_datagram(sk, skb); |