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tipc: Don't record failed publication attempt as a success

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No longer increments counter of number of publications by a node
if an attempt to add a new publication fails. This prevents TIPC from
incorrectly blocking future publications because the configured maximum
number of publications has been reached.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
This commit is contained in:
Allan Stephens 2011-11-09 14:22:52 -05:00 committed by Paul Gortmaker
parent 1110b8d33a
commit fd6eced8a4
1 changed files with 3 additions and 2 deletions
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5
net/tipc/name_table.c
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@ -695,11 +695,12 @@ struct publication *tipc_nametbl_publish(u32 type, u32 lower, u32 upper,
} }
write_lock_bh(&tipc_nametbl_lock); write_lock_bh(&tipc_nametbl_lock);
table.local_publ_count++;
publ = tipc_nametbl_insert_publ(type, lower, upper, scope, publ = tipc_nametbl_insert_publ(type, lower, upper, scope,
tipc_own_addr, port_ref, key); tipc_own_addr, port_ref, key);
if (likely(publ)) if (likely(publ)) {
table.local_publ_count++;
tipc_named_publish(publ); tipc_named_publish(publ);
}
write_unlock_bh(&tipc_nametbl_lock); write_unlock_bh(&tipc_nametbl_lock);
return publ; return publ;
} }