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authorAllan Stephens <allan.stephens@windriver.com>2006-06-25 23:51:37 -0700
committerDavid S. Miller <davem@davemloft.net>2006-06-25 23:51:37 -0700
commitf131072c3da84e70a0f65d71b3a3f6611c6a22bc (patch)
tree6b00e151ee25a9d20fc56c4aa5f947561a65047d /net/tipc/node_subscr.c
parente100ae92a68c55e7ba287866c20fe1b0ad4fcdee (diff)
downloadop-kernel-dev-f131072c3da84e70a0f65d71b3a3f6611c6a22bc.zip
op-kernel-dev-f131072c3da84e70a0f65d71b3a3f6611c6a22bc.tar.gz
[TIPC]: First phase of assert() cleanup
This also contains enhancements to simplify comparisons in name table publication removal algorithm and to simplify name table sanity checking when shutting down TIPC. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: Per Liden <per.liden@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/node_subscr.c')
-rw-r--r--net/tipc/node_subscr.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/net/tipc/node_subscr.c b/net/tipc/node_subscr.c
index cff4068..cc3fff3 100644
--- a/net/tipc/node_subscr.c
+++ b/net/tipc/node_subscr.c
@@ -47,18 +47,19 @@
void tipc_nodesub_subscribe(struct node_subscr *node_sub, u32 addr,
void *usr_handle, net_ev_handler handle_down)
{
- node_sub->node = NULL;
- if (addr == tipc_own_addr)
+ if (addr == tipc_own_addr) {
+ node_sub->node = NULL;
return;
- if (!tipc_addr_node_valid(addr)) {
- warn("node_subscr with illegal %x\n", addr);
+ }
+
+ node_sub->node = tipc_node_find(addr);
+ if (!node_sub->node) {
+ warn("Node subscription rejected, unknown node 0x%x\n", addr);
return;
}
-
node_sub->handle_node_down = handle_down;
node_sub->usr_handle = usr_handle;
- node_sub->node = tipc_node_find(addr);
- assert(node_sub->node);
+
tipc_node_lock(node_sub->node);
list_add_tail(&node_sub->nodesub_list, &node_sub->node->nsub);
tipc_node_unlock(node_sub->node);
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