diff options
Diffstat (limited to 'net/tipc/subscr.c')
| -rw-r--r-- | net/tipc/subscr.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c index 6925a989569b..f340e53da625 100644 --- a/net/tipc/subscr.c +++ b/net/tipc/subscr.c @@ -145,13 +145,18 @@ struct tipc_subscription *tipc_sub_subscribe(struct net *net, pr_warn("Subscription rejected, no memory\n"); return NULL; } + INIT_LIST_HEAD(&sub->service_list); + INIT_LIST_HEAD(&sub->sub_list); sub->net = net; sub->conid = conid; sub->inactive = false; memcpy(&sub->evt.s, s, sizeof(*s)); spin_lock_init(&sub->lock); kref_init(&sub->kref); - tipc_nametbl_subscribe(sub); + if (!tipc_nametbl_subscribe(sub)) { + kfree(sub); + return NULL; + } timer_setup(&sub->timer, tipc_sub_timeout, 0); timeout = tipc_sub_read(&sub->evt.s, timeout); if (timeout != TIPC_WAIT_FOREVER) |