cfg80211: fix crash in cfg80211_set_freq()

[safe/jmp/linux-2.6] / net / tipc / core.c

diff --git a/net/tipc/core.c b/net/tipc/core.c
index 6d6aa5a..6964681 100644 (file)
--- a/net/tipc/core.c
+++ b/net/tipc/core.c
@@ -49,8 +49,6 @@
 #include "config.h"
 
 
-#define TIPC_MOD_VER "1.6.4"
-
 #ifndef CONFIG_TIPC_ZONES
 #define CONFIG_TIPC_ZONES 3
 #endif
@@ -104,6 +102,30 @@ int tipc_get_mode(void)
 }
 
 /**
+ * buf_acquire - creates a TIPC message buffer
+ * @size: message size (including TIPC header)
+ *
+ * Returns a new buffer with data pointers set to the specified size.
+ *
+ * NOTE: Headroom is reserved to allow prepending of a data link header.
+ *       There may also be unrequested tailroom present at the buffer's end.
+ */
+
+struct sk_buff *buf_acquire(u32 size)
+{
+       struct sk_buff *skb;
+       unsigned int buf_size = (BUF_HEADROOM + size + 3) & ~3u;
+
+       skb = alloc_skb_fclone(buf_size, GFP_ATOMIC);
+       if (skb) {
+               skb_reserve(skb, BUF_HEADROOM);
+               skb_put(skb, size);
+               skb->next = NULL;
+       }
+       return skb;
+}
+
+/**
  * tipc_core_stop_net - shut down TIPC networking sub-systems
  */
 
@@ -117,11 +139,11 @@ void tipc_core_stop_net(void)
  * start_net - start TIPC networking sub-systems
  */
 
-int tipc_core_start_net(void)
+int tipc_core_start_net(unsigned long addr)
 {
        int res;
 
-       if ((res = tipc_net_start()) ||
+       if ((res = tipc_net_start(addr)) ||
            (res = tipc_eth_media_start())) {
                tipc_core_stop_net();
        }
@@ -164,8 +186,7 @@ int tipc_core_start(void)
        tipc_mode = TIPC_NODE_MODE;
 
        if ((res = tipc_handler_start()) ||
-           (res = tipc_ref_table_init(tipc_max_ports + tipc_max_subscriptions,
-                                      tipc_random)) ||
+           (res = tipc_ref_table_init(tipc_max_ports, tipc_random)) ||
            (res = tipc_reg_start()) ||
            (res = tipc_nametbl_init()) ||
            (res = tipc_k_signal((Handler)tipc_subscr_start, 0)) ||
@@ -190,11 +211,11 @@ static int __init tipc_init(void)
        tipc_remote_management = 1;
        tipc_max_publications = 10000;
        tipc_max_subscriptions = 2000;
-       tipc_max_ports = delimit(CONFIG_TIPC_PORTS, 127, 65536);
-       tipc_max_zones = delimit(CONFIG_TIPC_ZONES, 1, 255);
-       tipc_max_clusters = delimit(CONFIG_TIPC_CLUSTERS, 1, 1);
-       tipc_max_nodes = delimit(CONFIG_TIPC_NODES, 8, 2047);
-       tipc_max_slaves = delimit(CONFIG_TIPC_SLAVE_NODES, 0, 2047);
+       tipc_max_ports = CONFIG_TIPC_PORTS;
+       tipc_max_zones = CONFIG_TIPC_ZONES;
+       tipc_max_clusters = CONFIG_TIPC_CLUSTERS;
+       tipc_max_nodes = CONFIG_TIPC_NODES;
+       tipc_max_slaves = CONFIG_TIPC_SLAVE_NODES;
        tipc_net_id = 4711;
 
        if ((res = tipc_core_start()))