diff options
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/bearer.c | 2 | ||||
| -rw-r--r-- | net/tipc/msg.c | 3 | ||||
| -rw-r--r-- | net/tipc/netlink_compat.c | 6 | ||||
| -rw-r--r-- | net/tipc/node.c | 4 | ||||
| -rw-r--r-- | net/tipc/socket.c | 2 |
5 files changed, 9 insertions, 8 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c index d174ee3254ee..767e0537dde5 100644 --- a/net/tipc/bearer.c +++ b/net/tipc/bearer.c @@ -596,7 +596,7 @@ static int tipc_l2_rcv_msg(struct sk_buff *skb, struct net_device *dev, rcu_read_lock(); b = rcu_dereference_rtnl(dev->tipc_ptr); if (likely(b && test_bit(0, &b->up) && - (skb->pkt_type <= PACKET_BROADCAST))) { + (skb->pkt_type <= PACKET_MULTICAST))) { skb->next = NULL; tipc_rcv(dev_net(dev), skb, b); rcu_read_unlock(); diff --git a/net/tipc/msg.c b/net/tipc/msg.c index 312ef7de57d7..dcd90e6fa7c3 100644 --- a/net/tipc/msg.c +++ b/net/tipc/msg.c @@ -508,11 +508,12 @@ bool tipc_msg_reverse(u32 own_node, struct sk_buff **skb, int err) } if (skb_cloned(_skb) && - pskb_expand_head(_skb, BUF_HEADROOM, BUF_TAILROOM, GFP_KERNEL)) + pskb_expand_head(_skb, BUF_HEADROOM, BUF_TAILROOM, GFP_ATOMIC)) goto exit; /* Now reverse the concerned fields */ msg_set_errcode(hdr, err); + msg_set_non_seq(hdr, 0); msg_set_origport(hdr, msg_destport(&ohdr)); msg_set_destport(hdr, msg_origport(&ohdr)); msg_set_destnode(hdr, msg_prevnode(&ohdr)); diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c index 9bfe886ab330..750949dfc1d7 100644 --- a/net/tipc/netlink_compat.c +++ b/net/tipc/netlink_compat.c @@ -258,13 +258,15 @@ static int tipc_nl_compat_dumpit(struct tipc_nl_compat_cmd_dump *cmd, arg = nlmsg_new(0, GFP_KERNEL); if (!arg) { kfree_skb(msg->rep); + msg->rep = NULL; return -ENOMEM; } err = __tipc_nl_compat_dumpit(cmd, msg, arg); - if (err) + if (err) { kfree_skb(msg->rep); - + msg->rep = NULL; + } kfree_skb(arg); return err; diff --git a/net/tipc/node.c b/net/tipc/node.c index aeef8011ac7d..9b4dcb6a16b5 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -1455,10 +1455,8 @@ static bool tipc_node_check_state(struct tipc_node *n, struct sk_buff *skb, /* Initiate synch mode if applicable */ if ((usr == TUNNEL_PROTOCOL) && (mtyp == SYNCH_MSG) && (oseqno == 1)) { syncpt = iseqno + exp_pkts - 1; - if (!tipc_link_is_up(l)) { - tipc_link_fsm_evt(l, LINK_ESTABLISH_EVT); + if (!tipc_link_is_up(l)) __tipc_node_link_up(n, bearer_id, xmitq); - } if (n->state == SELF_UP_PEER_UP) { n->sync_point = syncpt; tipc_link_fsm_evt(l, LINK_SYNCH_BEGIN_EVT); diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 1b92b72e812f..101e3597338f 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -2313,7 +2313,7 @@ static void tipc_sk_remove(struct tipc_sock *tsk) 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(atomic_read(&sk->sk_refcnt) == 1); + WARN_ON(refcount_read(&sk->sk_refcnt) == 1); __sock_put(sk); } } |