diff options
Diffstat (limited to 'net/tipc/net.c')
| -rw-r--r-- | net/tipc/net.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/tipc/net.c b/net/tipc/net.c index f7c8223ddf7..a991bf8a7f7 100644 --- a/net/tipc/net.c +++ b/net/tipc/net.c @@ -115,7 +115,7 @@ * - 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) @@ -160,14 +160,11 @@ void tipc_net_send_external_routes(u32 dest) 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; } |