Add changes from the Linux-2.6 tree.

[linux-2.6.git] / net / tipc / node.c

diff --git a/net/tipc/node.c b/net/tipc/node.c
index fc6d096..4111a31 100644 (file)
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -60,7 +60,7 @@ struct node *tipc_node_create(u32 addr)
        struct node *n_ptr;
         struct node **curr_node;
 
-       n_ptr = kmalloc(sizeof(*n_ptr),GFP_ATOMIC);
+       n_ptr = kzalloc(sizeof(*n_ptr),GFP_ATOMIC);
        if (!n_ptr) {
                warn("Node creation failed, no memory\n");
                return NULL;
@@ -75,7 +75,6 @@ struct node *tipc_node_create(u32 addr)
                return NULL;
        }
                
-       memset(n_ptr, 0, sizeof(*n_ptr));
        n_ptr->addr = addr;
                 spin_lock_init(&n_ptr->lock);
        INIT_LIST_HEAD(&n_ptr->nsub);
@@ -597,8 +596,7 @@ struct sk_buff *tipc_node_get_nodes(const void *req_tlv_area, int req_tlv_space)
        if (!TLV_CHECK(req_tlv_area, req_tlv_space, TIPC_TLV_NET_ADDR))
                return tipc_cfg_reply_error_string(TIPC_CFG_TLV_ERROR);
 
-       domain = *(u32 *)TLV_DATA(req_tlv_area);
-       domain = ntohl(domain);
+       domain = ntohl(*(__be32 *)TLV_DATA(req_tlv_area));
        if (!tipc_addr_domain_valid(domain))
                return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
                                                   " (network address)");
@@ -642,13 +640,12 @@ struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space)
        if (!TLV_CHECK(req_tlv_area, req_tlv_space, TIPC_TLV_NET_ADDR))
                return tipc_cfg_reply_error_string(TIPC_CFG_TLV_ERROR);
 
-       domain = *(u32 *)TLV_DATA(req_tlv_area);
-       domain = ntohl(domain);
+       domain = ntohl(*(__be32 *)TLV_DATA(req_tlv_area));
        if (!tipc_addr_domain_valid(domain))
                return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
                                                   " (network address)");
 
-        if (!tipc_nodes)
+        if (tipc_mode != TIPC_NET_MODE)
                 return tipc_cfg_reply_none();
        
        /* Get space for all unicast links + multicast link */
@@ -664,8 +661,7 @@ struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space)
 
        /* Add TLV for broadcast link */
 
-        link_info.dest = tipc_own_addr & 0xfffff00;
-       link_info.dest = htonl(link_info.dest);
+        link_info.dest = htonl(tipc_own_addr & 0xfffff00);
         link_info.up = htonl(1);
         sprintf(link_info.str, tipc_bclink_name);
        tipc_cfg_append_tlv(buf, TIPC_TLV_LINK_INFO, &link_info, sizeof(link_info));