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Diffstat (limited to 'net/tipc/node.c')
-rw-r--r--net/tipc/node.c17
1 files changed, 2 insertions, 15 deletions
diff --git a/net/tipc/node.c b/net/tipc/node.c
index a34cabc2c43..d4fd341e6e0 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -58,7 +58,7 @@ static atomic_t tipc_num_links = ATOMIC_INIT(0);
* entries has been chosen so that no hash chain exceeds 8 nodes and will
* usually be much smaller (typically only a single node).
*/
-static inline unsigned int tipc_hashfn(u32 addr)
+static unsigned int tipc_hashfn(u32 addr)
{
return addr & (NODE_HTABLE_SIZE - 1);
}
@@ -66,13 +66,12 @@ static inline unsigned int tipc_hashfn(u32 addr)
/*
* tipc_node_find - locate specified node object, if it exists
*/
-
struct tipc_node *tipc_node_find(u32 addr)
{
struct tipc_node *node;
struct hlist_node *pos;
- if (unlikely(!in_own_cluster(addr)))
+ if (unlikely(!in_own_cluster_exact(addr)))
return NULL;
hlist_for_each_entry(node, pos, &node_htable[tipc_hashfn(addr)], hash) {
@@ -91,7 +90,6 @@ struct tipc_node *tipc_node_find(u32 addr)
* time. (It would be preferable to switch to holding net_lock in write mode,
* but this is a non-trivial change.)
*/
-
struct tipc_node *tipc_node_create(u32 addr)
{
struct tipc_node *n_ptr, *temp_node;
@@ -142,13 +140,11 @@ void tipc_node_delete(struct tipc_node *n_ptr)
tipc_num_nodes--;
}
-
/**
* tipc_node_link_up - handle addition of link
*
* Link becomes active (alone or shared) or standby, depending on its priority.
*/
-
void tipc_node_link_up(struct tipc_node *n_ptr, struct tipc_link *l_ptr)
{
struct tipc_link **active = &n_ptr->active_links[0];
@@ -181,7 +177,6 @@ void tipc_node_link_up(struct tipc_node *n_ptr, struct tipc_link *l_ptr)
/**
* node_select_active_links - select active link
*/
-
static void node_select_active_links(struct tipc_node *n_ptr)
{
struct tipc_link **active = &n_ptr->active_links[0];
@@ -209,7 +204,6 @@ static void node_select_active_links(struct tipc_node *n_ptr)
/**
* tipc_node_link_down - handle loss of link
*/
-
void tipc_node_link_down(struct tipc_node *n_ptr, struct tipc_link *l_ptr)
{
struct tipc_link **active;
@@ -300,7 +294,6 @@ static void node_lost_contact(struct tipc_node *n_ptr)
tipc_addr_string_fill(addr_string, n_ptr->addr));
/* Flush broadcast link info associated with lost node */
-
if (n_ptr->bclink.supported) {
while (n_ptr->bclink.deferred_head) {
struct sk_buff *buf = n_ptr->bclink.deferred_head;
@@ -334,7 +327,6 @@ static void node_lost_contact(struct tipc_node *n_ptr)
tipc_nodesub_notify(n_ptr);
/* Prevent re-contact with node until cleanup is done */
-
n_ptr->block_setup = WAIT_PEER_DOWN | WAIT_NAMES_GONE;
tipc_k_signal((Handler)node_name_purge_complete, n_ptr->addr);
}
@@ -362,7 +354,6 @@ struct sk_buff *tipc_node_get_nodes(const void *req_tlv_area, int req_tlv_space)
}
/* For now, get space for all other nodes */
-
payload_size = TLV_SPACE(sizeof(node_info)) * tipc_num_nodes;
if (payload_size > 32768u) {
read_unlock_bh(&tipc_net_lock);
@@ -376,7 +367,6 @@ struct sk_buff *tipc_node_get_nodes(const void *req_tlv_area, int req_tlv_space)
}
/* Add TLVs for all nodes in scope */
-
list_for_each_entry(n_ptr, &tipc_node_list, list) {
if (!tipc_in_scope(domain, n_ptr->addr))
continue;
@@ -412,7 +402,6 @@ struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space)
read_lock_bh(&tipc_net_lock);
/* Get space for all unicast links + broadcast link */
-
payload_size = TLV_SPACE(sizeof(link_info)) *
(atomic_read(&tipc_num_links) + 1);
if (payload_size > 32768u) {
@@ -427,14 +416,12 @@ struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space)
}
/* Add TLV for broadcast link */
-
link_info.dest = htonl(tipc_cluster_mask(tipc_own_addr));
link_info.up = htonl(1);
strlcpy(link_info.str, tipc_bclink_name, TIPC_MAX_LINK_NAME);
tipc_cfg_append_tlv(buf, TIPC_TLV_LINK_INFO, &link_info, sizeof(link_info));
/* Add TLVs for any other links in scope */
-
list_for_each_entry(n_ptr, &tipc_node_list, list) {
u32 i;