diff options
Diffstat (limited to 'net/tipc/discover.c')
| -rw-r--r-- | net/tipc/discover.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/tipc/discover.c b/net/tipc/discover.c index da69e1abf68f..685389d4b245 100644 --- a/net/tipc/discover.c +++ b/net/tipc/discover.c @@ -148,8 +148,8 @@ static bool tipc_disc_addr_trial_msg(struct tipc_discoverer *d, { struct net *net = d->net; struct tipc_net *tn = tipc_net(net); - bool trial = time_before(jiffies, tn->addr_trial_end); u32 self = tipc_own_addr(net); + bool trial = time_before(jiffies, tn->addr_trial_end) && !self; if (mtyp == DSC_TRIAL_FAIL_MSG) { if (!trial) @@ -211,7 +211,10 @@ void tipc_disc_rcv(struct net *net, struct sk_buff *skb, u32 self; int err; - skb_linearize(skb); + if (skb_linearize(skb)) { + kfree_skb(skb); + return; + } hdr = buf_msg(skb); if (caps & TIPC_NODE_ID128) @@ -385,7 +388,7 @@ int tipc_disc_create(struct net *net, struct tipc_bearer *b, */ void tipc_disc_delete(struct tipc_discoverer *d) { - del_timer_sync(&d->timer); + timer_shutdown_sync(&d->timer); kfree_skb(d->skb); kfree(d); } |