diff options
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/socket.c | 18 | ||||
| -rw-r--r-- | net/tipc/sysctl.c | 1 | ||||
| -rw-r--r-- | net/tipc/trace.h | 16 | ||||
| -rw-r--r-- | net/tipc/udp_media.c | 5 |
4 files changed, 18 insertions, 22 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 7e4135db58..2d58ecae4e 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -146,8 +146,6 @@ static void tipc_data_ready(struct sock *sk); static void tipc_write_space(struct sock *sk); static void tipc_sock_destruct(struct sock *sk); static int tipc_release(struct socket *sock); -static int tipc_accept(struct socket *sock, struct socket *new_sock, int flags, - bool kern); static void tipc_sk_timeout(struct timer_list *t); static int tipc_sk_publish(struct tipc_sock *tsk, struct tipc_uaddr *ua); static int tipc_sk_withdraw(struct tipc_sock *tsk, struct tipc_uaddr *ua); @@ -2711,13 +2709,12 @@ static int tipc_wait_for_accept(struct socket *sock, long timeo) * tipc_accept - wait for connection request * @sock: listening socket * @new_sock: new socket that is to be connected - * @flags: file-related flags associated with socket - * @kern: caused by kernel or by userspace? + * @arg: arguments for accept * * Return: 0 on success, errno otherwise */ -static int tipc_accept(struct socket *sock, struct socket *new_sock, int flags, - bool kern) +static int tipc_accept(struct socket *sock, struct socket *new_sock, + struct proto_accept_arg *arg) { struct sock *new_sk, *sk = sock->sk; struct tipc_sock *new_tsock; @@ -2733,14 +2730,14 @@ static int tipc_accept(struct socket *sock, struct socket *new_sock, int flags, res = -EINVAL; goto exit; } - timeo = sock_rcvtimeo(sk, flags & O_NONBLOCK); + timeo = sock_rcvtimeo(sk, arg->flags & O_NONBLOCK); res = tipc_wait_for_accept(sock, timeo); if (res) goto exit; buf = skb_peek(&sk->sk_receive_queue); - res = tipc_sk_create(sock_net(sock->sk), new_sock, 0, kern); + res = tipc_sk_create(sock_net(sock->sk), new_sock, 0, arg->kern); if (res) goto exit; security_sk_clone(sock->sk, new_sock->sk); @@ -3565,11 +3562,8 @@ int tipc_nl_sk_walk(struct sk_buff *skb, struct netlink_callback *cb, rhashtable_walk_start(iter); while ((tsk = rhashtable_walk_next(iter)) != NULL) { if (IS_ERR(tsk)) { - err = PTR_ERR(tsk); - if (err == -EAGAIN) { - err = 0; + if (PTR_ERR(tsk) == -EAGAIN) continue; - } break; } diff --git a/net/tipc/sysctl.c b/net/tipc/sysctl.c index 9fb65c988f..30d2e06e3d 100644 --- a/net/tipc/sysctl.c +++ b/net/tipc/sysctl.c @@ -91,7 +91,6 @@ static struct ctl_table tipc_table[] = { .mode = 0644, .proc_handler = proc_doulongvec_minmax, }, - {} }; int tipc_register_sysctl(void) diff --git a/net/tipc/trace.h b/net/tipc/trace.h index 04af83f050..865142ed0a 100644 --- a/net/tipc/trace.h +++ b/net/tipc/trace.h @@ -145,7 +145,7 @@ DECLARE_EVENT_CLASS(tipc_skb_class, ), TP_fast_assign( - __assign_str(header, header); + __assign_str(header); tipc_skb_dump(skb, more, __get_str(buf)); ), @@ -172,7 +172,7 @@ DECLARE_EVENT_CLASS(tipc_list_class, ), TP_fast_assign( - __assign_str(header, header); + __assign_str(header); tipc_list_dump(list, more, __get_str(buf)); ), @@ -200,7 +200,7 @@ DECLARE_EVENT_CLASS(tipc_sk_class, ), TP_fast_assign( - __assign_str(header, header); + __assign_str(header); __entry->portid = tipc_sock_get_portid(sk); tipc_sk_dump(sk, dqueues, __get_str(buf)); if (skb) @@ -254,7 +254,7 @@ DECLARE_EVENT_CLASS(tipc_link_class, ), TP_fast_assign( - __assign_str(header, header); + __assign_str(header); memcpy(__entry->name, tipc_link_name(l), TIPC_MAX_LINK_NAME); tipc_link_dump(l, dqueues, __get_str(buf)); ), @@ -337,7 +337,7 @@ DECLARE_EVENT_CLASS(tipc_node_class, ), TP_fast_assign( - __assign_str(header, header); + __assign_str(header); __entry->addr = tipc_node_get_addr(n); tipc_node_dump(n, more, __get_str(buf)); ), @@ -374,7 +374,7 @@ DECLARE_EVENT_CLASS(tipc_fsm_class, ), TP_fast_assign( - __assign_str(name, name); + __assign_str(name); __entry->os = os; __entry->ns = ns; __entry->evt = evt; @@ -409,8 +409,8 @@ TRACE_EVENT(tipc_l2_device_event, ), TP_fast_assign( - __assign_str(dev_name, dev->name); - __assign_str(b_name, b->name); + __assign_str(dev_name); + __assign_str(b_name); __entry->evt = evt; __entry->b_up = test_bit(0, &b->up); __entry->carrier = netif_carrier_ok(dev); diff --git a/net/tipc/udp_media.c b/net/tipc/udp_media.c index b849a3d133..439f755399 100644 --- a/net/tipc/udp_media.c +++ b/net/tipc/udp_media.c @@ -135,8 +135,11 @@ static int tipc_udp_addr2str(struct tipc_media_addr *a, char *buf, int size) snprintf(buf, size, "%pI4:%u", &ua->ipv4, ntohs(ua->port)); else if (ntohs(ua->proto) == ETH_P_IPV6) snprintf(buf, size, "%pI6:%u", &ua->ipv6, ntohs(ua->port)); - else + else { pr_err("Invalid UDP media address\n"); + return 1; + } + return 0; } |