up_ptr = (struct user_port *)kmalloc(sizeof(*up_ptr), GFP_ATOMIC);
if (up_ptr == NULL) {
+ warn("Port creation failed, no memory\n");
return -ENOMEM;
}
ref = tipc_createport_raw(NULL, port_dispatcher, port_wakeup, importance);
p_ptr = tipc_port_lock(ref);
if (!p_ptr)
return -EINVAL;
- if (!p_ptr->publ.published)
- goto exit;
if (!seq) {
list_for_each_entry_safe(publ, tpubl,
&p_ptr->publications, pport_list) {
}
if (list_empty(&p_ptr->publications))
p_ptr->publ.published = 0;
-exit:
tipc_port_unlock(p_ptr);
return res;
}