diff options
| -rw-r--r-- | net/iucv/af_iucv.c | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c index 2270e25a029..1d8cb72da3a 100644 --- a/net/iucv/af_iucv.c +++ b/net/iucv/af_iucv.c @@ -446,23 +446,25 @@ static void iucv_sock_init(struct sock *sk, struct sock *parent) static struct sock *iucv_sock_alloc(struct socket *sock, int proto, gfp_t prio) { struct sock *sk; + struct iucv_sock *iucv; sk = sk_alloc(&init_net, PF_IUCV, prio, &iucv_proto); if (!sk) return NULL; + iucv = iucv_sk(sk); sock_init_data(sock, sk); - INIT_LIST_HEAD(&iucv_sk(sk)->accept_q); - spin_lock_init(&iucv_sk(sk)->accept_q_lock); - skb_queue_head_init(&iucv_sk(sk)->send_skb_q); - INIT_LIST_HEAD(&iucv_sk(sk)->message_q.list); - spin_lock_init(&iucv_sk(sk)->message_q.lock); - skb_queue_head_init(&iucv_sk(sk)->backlog_skb_q); - iucv_sk(sk)->send_tag = 0; - iucv_sk(sk)->flags = 0; - iucv_sk(sk)->msglimit = IUCV_QUEUELEN_DEFAULT; - iucv_sk(sk)->path = NULL; - memset(&iucv_sk(sk)->src_user_id , 0, 32); + INIT_LIST_HEAD(&iucv->accept_q); + spin_lock_init(&iucv->accept_q_lock); + skb_queue_head_init(&iucv->send_skb_q); + INIT_LIST_HEAD(&iucv->message_q.list); + spin_lock_init(&iucv->message_q.lock); + skb_queue_head_init(&iucv->backlog_skb_q); + iucv->send_tag = 0; + iucv->flags = 0; + iucv->msglimit = IUCV_QUEUELEN_DEFAULT; + iucv->path = NULL; + memset(&iucv->src_user_id , 0, 32); sk->sk_destruct = iucv_sock_destruct; sk->sk_sndtimeo = IUCV_CONN_TIMEOUT; @@ -669,7 +671,7 @@ static int iucv_sock_connect(struct socket *sock, struct sockaddr *addr, { struct sockaddr_iucv *sa = (struct sockaddr_iucv *) addr; struct sock *sk = sock->sk; - struct iucv_sock *iucv; + struct iucv_sock *iucv = iucv_sk(sk); unsigned char user_data[16]; int err; @@ -691,14 +693,13 @@ static int iucv_sock_connect(struct socket *sock, struct sockaddr *addr, lock_sock(sk); /* Set the destination information */ - memcpy(iucv_sk(sk)->dst_user_id, sa->siucv_user_id, 8); - memcpy(iucv_sk(sk)->dst_name, sa->siucv_name, 8); + memcpy(iucv->dst_user_id, sa->siucv_user_id, 8); + memcpy(iucv->dst_name, sa->siucv_name, 8); high_nmcpy(user_data, sa->siucv_name); - low_nmcpy(user_data, iucv_sk(sk)->src_name); + low_nmcpy(user_data, iucv->src_name); ASCEBC(user_data, sizeof(user_data)); - iucv = iucv_sk(sk); /* Create path. */ iucv->path = iucv_path_alloc(iucv->msglimit, IUCV_IPRMDATA, GFP_KERNEL); @@ -836,20 +837,21 @@ static int iucv_sock_getname(struct socket *sock, struct sockaddr *addr, { struct sockaddr_iucv *siucv = (struct sockaddr_iucv *) addr; struct sock *sk = sock->sk; + struct iucv_sock *iucv = iucv_sk(sk); addr->sa_family = AF_IUCV; *len = sizeof(struct sockaddr_iucv); if (peer) { - memcpy(siucv->siucv_user_id, iucv_sk(sk)->dst_user_id, 8); - memcpy(siucv->siucv_name, &iucv_sk(sk)->dst_name, 8); + memcpy(siucv->siucv_user_id, iucv->dst_user_id, 8); + memcpy(siucv->siucv_name, iucv->dst_name, 8); } else { - memcpy(siucv->siucv_user_id, iucv_sk(sk)->src_user_id, 8); - memcpy(siucv->siucv_name, iucv_sk(sk)->src_name, 8); + memcpy(siucv->siucv_user_id, iucv->src_user_id, 8); + memcpy(siucv->siucv_name, iucv->src_name, 8); } memset(&siucv->siucv_port, 0, sizeof(siucv->siucv_port)); memset(&siucv->siucv_addr, 0, sizeof(siucv->siucv_addr)); - memset(siucv->siucv_nodeid, 0, sizeof(siucv->siucv_nodeid)); + memset(&siucv->siucv_nodeid, 0, sizeof(siucv->siucv_nodeid)); return 0; } |