From 06c7427021f1cc83703f14659d8405ca773ba1ef Mon Sep 17 00:00:00 2001
From: Patrick McHardy <kaber@trash.net>
Date: Tue, 23 Aug 2005 22:06:09 -0700
Subject: [PATCH] [FIB_TRIE]: Don't ignore negative results from
 fib_semantic_match

When a semantic match occurs either success, not found or an error
(for matching unreachable routes/blackholes) is returned. fib_trie
ignores the errors and looks for a different matching route. Treat
results other than "no match" as success and end lookup.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed