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| author | Allan Stephens <allan.stephens@windriver.com> | 2012-04-18 01:57:52 +0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2012-04-19 23:46:36 +0400 |
| commit | 1110b8d33a54d1b91131e2a70ef0c3c26425b800 (patch) | |
| tree | 09563eeba21cc7f816f89101e1b345bcd4316262 /net/tipc/name_table.c | |
| parent | a909804f7c6cb83b7365ed23e9fd4c1267ee9ef0 (diff) | |
| download | linux-1110b8d33a54d1b91131e2a70ef0c3c26425b800.tar.xz | |
tipc: Update node-scope publications when network address is assigned
Ensures that node-scope name publications that exist prior to the
configuration of a node's network address are properly re-initialized
with that address when it is assigned. TIPC's node-scope publications
are now tracked using a publications list like the lists used for
cluster-scope and zone-scope publications so they can be easily updated
when required.
The inclusion of node scope name publications in a conventional publication
list means that they must now also be withdrawn, just like cluster and zone
scope publications are currently withdrawn. So some conditional tests on
scope ==/!= TIPC_NODE_SCOPE are inserted/removed accordingly.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'net/tipc/name_table.c')
| -rw-r--r-- | net/tipc/name_table.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c index c6a1ae36952e..bd80d80fb112 100644 --- a/net/tipc/name_table.c +++ b/net/tipc/name_table.c @@ -698,7 +698,7 @@ struct publication *tipc_nametbl_publish(u32 type, u32 lower, u32 upper, table.local_publ_count++; publ = tipc_nametbl_insert_publ(type, lower, upper, scope, tipc_own_addr, port_ref, key); - if (publ && (scope != TIPC_NODE_SCOPE)) + if (likely(publ)) tipc_named_publish(publ); write_unlock_bh(&tipc_nametbl_lock); return publ; @@ -716,8 +716,7 @@ int tipc_nametbl_withdraw(u32 type, u32 lower, u32 ref, u32 key) publ = tipc_nametbl_remove_publ(type, lower, tipc_own_addr, ref, key); if (likely(publ)) { table.local_publ_count--; - if (publ->scope != TIPC_NODE_SCOPE) - tipc_named_withdraw(publ); + tipc_named_withdraw(publ); write_unlock_bh(&tipc_nametbl_lock); list_del_init(&publ->pport_list); kfree(publ); |