From 0c459bd24e3dfbb2be6cc13bc158461afe4e303e Mon Sep 17 00:00:00 2001
From: Patrick McHardy <kaber@trash.net>
Date: Wed, 20 Sep 2006 11:59:25 -0700
Subject: [PATCH] --- yaml --- r: 34703 b: refs/heads/master c:
 57dab5d0bfee21663ed20222b4cedeb0655ba1f3 h: refs/heads/master i:   34701:
 208058642c1fa5e6f093199427bcb2f8872d275c   34699:
 889a627ade10ffd1638ee39b78aba48ee94db282   34695:
 8d63a24f03ca0759b52c58bec530c81bde30d983   34687:
 8d4673683e123f7de7eeb28cc288c71c615bbb43 v: v3

---
 [refs]                         |  2 +-
 trunk/net/netfilter/xt_limit.c | 16 ++++++++--------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/[refs] b/[refs]
index bbe9a4d35737..66d8bdfbf71c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ecb70c95c45ece0935b076295388267f6d8db65c
+refs/heads/master: 57dab5d0bfee21663ed20222b4cedeb0655ba1f3
diff --git a/trunk/net/netfilter/xt_limit.c b/trunk/net/netfilter/xt_limit.c
index b9c9ff3a06ea..8bfcbdfa8783 100644
--- a/trunk/net/netfilter/xt_limit.c
+++ b/trunk/net/netfilter/xt_limit.c
@@ -122,16 +122,16 @@ ipt_limit_checkentry(const char *tablename,
 		return 0;
 	}
 
-	/* User avg in seconds * XT_LIMIT_SCALE: convert to jiffies *
-	   128. */
-	r->prev = jiffies;
-	r->credit = user2credits(r->avg * r->burst);	 /* Credits full. */
-	r->credit_cap = user2credits(r->avg * r->burst); /* Credits full. */
-	r->cost = user2credits(r->avg);
-
 	/* For SMP, we only want to use one set of counters. */
 	r->master = r;
-
+	if (r->cost == 0) {
+		/* User avg in seconds * XT_LIMIT_SCALE: convert to jiffies *
+		   128. */
+		r->prev = jiffies;
+		r->credit = user2credits(r->avg * r->burst);	 /* Credits full. */
+		r->credit_cap = user2credits(r->avg * r->burst); /* Credits full. */
+		r->cost = user2credits(r->avg);
+	}
 	return 1;
 }