diff options
Diffstat (limited to 'net/tipc/socket.c')
| -rw-r--r-- | net/tipc/socket.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 2d58ecae4e21..817b07d95a91 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -657,7 +657,7 @@ static int tipc_release(struct socket *sock) } /** - * __tipc_bind - associate or disassocate TIPC name(s) with a socket + * __tipc_bind - associate or disassociate TIPC name(s) with a socket * @sock: socket structure * @skaddr: socket address describing name(s) and desired operation * @alen: size of socket address data structure @@ -710,7 +710,7 @@ int tipc_sk_bind(struct socket *sock, struct sockaddr *skaddr, int alen) return res; } -static int tipc_bind(struct socket *sock, struct sockaddr *skaddr, int alen) +static int tipc_bind(struct socket *sock, struct sockaddr_unsized *skaddr, int alen) { struct tipc_uaddr *ua = (struct tipc_uaddr *)skaddr; u32 atype = ua->addrtype; @@ -726,7 +726,7 @@ static int tipc_bind(struct socket *sock, struct sockaddr *skaddr, int alen) return -EACCES; } } - return tipc_sk_bind(sock, skaddr, alen); + return tipc_sk_bind(sock, (struct sockaddr *)skaddr, alen); } /** @@ -1009,12 +1009,11 @@ static int tipc_send_group_anycast(struct socket *sock, struct msghdr *m, struct tipc_member *mbr = NULL; struct net *net = sock_net(sk); u32 node, port, exclude; - struct list_head dsts; + LIST_HEAD(dsts); int lookups = 0; int dstcnt, rc; bool cong; - INIT_LIST_HEAD(&dsts); ua->sa.type = msg_nametype(hdr); ua->scope = msg_lookup_scope(hdr); @@ -1161,10 +1160,9 @@ static int tipc_send_group_mcast(struct socket *sock, struct msghdr *m, struct tipc_group *grp = tsk->group; struct tipc_msg *hdr = &tsk->phdr; struct net *net = sock_net(sk); - struct list_head dsts; u32 dstcnt, exclude; + LIST_HEAD(dsts); - INIT_LIST_HEAD(&dsts); ua->sa.type = msg_nametype(hdr); ua->scope = msg_lookup_scope(hdr); exclude = tipc_group_exclude(grp); @@ -2368,7 +2366,7 @@ static void tipc_sk_filter_rcv(struct sock *sk, struct sk_buff *skb, else if (sk_rmem_alloc_get(sk) + skb->truesize >= limit) { trace_tipc_sk_dump(sk, skb, TIPC_DUMP_ALL, "err_overload2!"); - atomic_inc(&sk->sk_drops); + sk_drops_inc(sk); err = TIPC_ERR_OVERLOAD; } @@ -2460,7 +2458,7 @@ static void tipc_sk_enqueue(struct sk_buff_head *inputq, struct sock *sk, trace_tipc_sk_dump(sk, skb, TIPC_DUMP_ALL, "err_overload!"); /* Overload => reject message back to sender */ onode = tipc_own_addr(sock_net(sk)); - atomic_inc(&sk->sk_drops); + sk_drops_inc(sk); if (tipc_msg_reverse(onode, &skb, TIPC_ERR_OVERLOAD)) { trace_tipc_sk_rej_msg(sk, skb, TIPC_DUMP_ALL, "@sk_enqueue!"); @@ -2567,7 +2565,7 @@ static bool tipc_sockaddr_is_sane(struct sockaddr_tipc *addr) * * Return: 0 on success, errno otherwise */ -static int tipc_connect(struct socket *sock, struct sockaddr *dest, +static int tipc_connect(struct socket *sock, struct sockaddr_unsized *dest, int destlen, int flags) { struct sock *sk = sock->sk; @@ -2864,7 +2862,7 @@ static void tipc_sk_retry_connect(struct sock *sk, struct sk_buff_head *list) static void tipc_sk_timeout(struct timer_list *t) { - struct sock *sk = from_timer(sk, t, sk_timer); + struct sock *sk = timer_container_of(sk, t, sk_timer); struct tipc_sock *tsk = tipc_sk(sk); u32 pnode = tsk_peer_node(tsk); struct sk_buff_head list; @@ -3033,10 +3031,8 @@ static void tipc_sk_remove(struct tipc_sock *tsk) struct sock *sk = &tsk->sk; struct tipc_net *tn = net_generic(sock_net(sk), tipc_net_id); - if (!rhashtable_remove_fast(&tn->sk_rht, &tsk->node, tsk_rht_params)) { - WARN_ON(refcount_read(&sk->sk_refcnt) == 1); + if (!rhashtable_remove_fast(&tn->sk_rht, &tsk->node, tsk_rht_params)) __sock_put(sk); - } } static const struct rhashtable_params tsk_rht_params = { @@ -3644,7 +3640,7 @@ int tipc_sk_fill_sock_diag(struct sk_buff *skb, struct netlink_callback *cb, nla_put_u32(skb, TIPC_NLA_SOCK_INO, sock_i_ino(sk)) || nla_put_u32(skb, TIPC_NLA_SOCK_UID, from_kuid_munged(sk_user_ns(NETLINK_CB(cb->skb).sk), - sock_i_uid(sk))) || + sk_uid(sk))) || nla_put_u64_64bit(skb, TIPC_NLA_SOCK_COOKIE, tipc_diag_gen_cookie(sk), TIPC_NLA_SOCK_PAD)) @@ -3659,7 +3655,7 @@ int tipc_sk_fill_sock_diag(struct sk_buff *skb, struct netlink_callback *cb, nla_put_u32(skb, TIPC_NLA_SOCK_STAT_SENDQ, skb_queue_len(&sk->sk_write_queue)) || nla_put_u32(skb, TIPC_NLA_SOCK_STAT_DROP, - atomic_read(&sk->sk_drops))) + sk_drops_read(sk))) goto stat_msg_cancel; if (tsk->cong_link_cnt && |