netfilter: xtables: change targets to return error code

[deliverable/linux.git] / net / netfilter / xt_RATEEST.c

diff --git a/net/netfilter/xt_RATEEST.c b/net/netfilter/xt_RATEEST.c
index 9743e50be8ef78e895baf747dc3d789c82c5fa89..7af5fba39cdde0bc12ffedfa2300c643189aec02 100644 (file)
--- a/net/netfilter/xt_RATEEST.c
+++ b/net/netfilter/xt_RATEEST.c
@@ -109,10 +109,10 @@ static int xt_rateest_tg_checkentry(const struct xt_tgchk_param *par)
                    (info->interval != est->params.interval ||
                     info->ewma_log != est->params.ewma_log)) {
                        xt_rateest_put(est);
-                       return false;
+                       return -EINVAL;
                }
                info->est = est;
-               return true;
+               return 0;
        }
 
        est = kzalloc(sizeof(*est), GFP_KERNEL);
@@ -136,13 +136,12 @@ static int xt_rateest_tg_checkentry(const struct xt_tgchk_param *par)
 
        info->est = est;
        xt_rateest_hash_insert(est);
-
-       return true;
+       return 0;
 
 err2:
        kfree(est);
 err1:
-       return false;
+       return -EINVAL;
 }
 
 static void xt_rateest_tg_destroy(const struct xt_tgdtor_param *par)