Bridging fix:

- In br_handle_frame, dont forget to drop br->lock for handle_special_frame code path

Bridging fix:
- In br_handle_frame, dont forget to drop br->lock for handle_special_frame code path
12680ec4 · Lennert Buytenhek · David S. Miller · 744dd21f · 12680ec4
Commit 12680ec4 authored Apr 22, 2002 by Lennert Buytenhek Committed by David S. Miller Apr 22, 2002
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net/bridge/br_input.c net/bridge/br_input.c +2 -0

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--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -161,8 +161,10 @@ void br_handle_frame(struct sk_buff *skb)
 handle_special_frame:
 	if (!dest[5]) {
 		br_stp_handle_bpdu(skb);
+		read_unlock(&br->lock);
 		return;
 	}

 	kfree_skb(skb);
+	read_unlock(&br->lock);
 }