# This is a BitKeeper generated diff -Nru style patch.
#
# ChangeSet
#   2004/12/30 03:02:56+01:00 kaber@coreworks.de 
#   [PKT_SCHED]: Fix missing unlock in ipt action error path
#   
#   Signed-off-by: Patrick McHardy <kaber@trash.net>
# 
# net/sched/ipt.c
#   2004/12/30 02:57:03+01:00 kaber@coreworks.de +6 -4
#   [PKT_SCHED]: Fix missing unlock in ipt action error path
#   
#   Signed-off-by: Patrick McHardy <kaber@trash.net>
# 
diff -Nru a/net/sched/ipt.c b/net/sched/ipt.c
--- a/net/sched/ipt.c	2004-12-30 04:01:46 +01:00
+++ b/net/sched/ipt.c	2004-12-30 04:01:46 +01:00
@@ -248,9 +248,11 @@
 	p->bstats.bytes += skb->len;
 	p->bstats.packets++;
 
-	if (skb_cloned(skb) ) {
-		if (pskb_expand_head(skb, 0, 0, GFP_ATOMIC))
-			return -1;
+	if (skb_cloned(skb)) {
+		if (unlikely(pskb_expand_head(skb, 0, 0, GFP_ATOMIC))) {
+			result = -1;
+			goto out_unlock;
+		}
 	}
 	/* yes, we have to worry about both in and out dev
 	 worry later - danger - this API seems to have changed
@@ -275,9 +277,9 @@
 		result = TC_POLICE_OK;
 		break;
 	}
+out_unlock:
 	spin_unlock(&p->lock);
 	return result;
-
 }
 
 static int