---

yaml --- r: 237491 b: refs/heads/master c: 696ea47 h: refs/heads/master i: 237489: bc46c9b 237487: 7170d74 v: v3
git-mirror · Feb 28, 2011 · f6b70d7 · f6b70d7
1 parent 3339af7
commit f6b70d7
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Showing 2 changed files with 14 additions and 13 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 985076720187af7ac0c2de4dfe912acba9b4f586
+refs/heads/master: 696ea472e19c6d1fa843bb1abce73b9c3a414391
diff --git a/trunk/net/llc/llc_input.c b/trunk/net/llc/llc_input.c
@@ -181,25 +181,26 @@ int llc_rcv(struct sk_buff *skb, struct net_device *dev,
 	 * LLC functionality
 	 */
 	rcv = rcu_dereference(sap->rcv_func);
-	if (rcv) {
-		struct sk_buff *cskb = skb_clone(skb, GFP_ATOMIC);
-		if (cskb)
-			rcv(cskb, dev, pt, orig_dev);
-	}
 	dest = llc_pdu_type(skb);
-	if (unlikely(!dest || !llc_type_handlers[dest - 1]))
-		goto drop_put;
-	llc_type_handlers[dest - 1](sap, skb);
-out_put:
+	if (unlikely(!dest || !llc_type_handlers[dest - 1])) {
+		if (rcv)
+			rcv(skb, dev, pt, orig_dev);
+		else
+			kfree_skb(skb);
+	} else {
+		if (rcv) {
+			struct sk_buff *cskb = skb_clone(skb, GFP_ATOMIC);
+			if (cskb)
+				rcv(cskb, dev, pt, orig_dev);
+		}
+		llc_type_handlers[dest - 1](sap, skb);
+	}
 	llc_sap_put(sap);
 out:
 	return 0;
 drop:
 	kfree_skb(skb);
 	goto out;
-drop_put:
-	kfree_skb(skb);
-	goto out_put;
 handle_station:
 	if (!llc_station_handler)
 		goto drop;