[NETLABEL]: Fix lookup logic of netlbl_domhsh_search_def.
Currently, if the call to netlbl_domhsh_search succeeds the
return result will still be NULL.
Fix that, by returning the found entry (if any).
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netlabel/netlabel_domainhash.c b/net/netlabel/netlabel_domainhash.c
index 9a8ea01..fd46231 100644
--- a/net/netlabel/netlabel_domainhash.c
+++ b/net/netlabel/netlabel_domainhash.c
@@ -150,11 +150,11 @@
entry = netlbl_domhsh_search(domain);
if (entry == NULL) {
entry = rcu_dereference(netlbl_domhsh_def);
- if (entry != NULL && entry->valid)
- return entry;
+ if (entry != NULL && !entry->valid)
+ entry = NULL;
}
- return NULL;
+ return entry;
}
/*