* - A local spin_lock protecting the queue of subscriber events.
*/
-rwlock_t tipc_net_lock = RW_LOCK_UNLOCKED;
+DEFINE_RWLOCK(tipc_net_lock);
struct network tipc_net = { NULL };
struct node *tipc_net_select_remote_node(u32 addr, u32 ref)
static int net_init(void)
{
- u32 sz = sizeof(struct _zone *) * (tipc_max_zones + 1);
-
memset(&tipc_net, 0, sizeof(tipc_net));
- tipc_net.zones = (struct _zone **)kmalloc(sz, GFP_ATOMIC);
+ tipc_net.zones = kcalloc(tipc_max_zones + 1, sizeof(struct _zone *), GFP_ATOMIC);
if (!tipc_net.zones) {
return -ENOMEM;
}
- memset(tipc_net.zones, 0, sz);
return TIPC_OK;
}