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| author | David S. Miller <davem@davemloft.net> | 2008-07-15 05:23:54 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-15 05:23:54 +0200 |
| commit | 2aec609fb45e84d65bc8eabc7b650bbecb1cc179 (patch) | |
| tree | eb3e8a79604113392d0ee74b19dbc1dfce579c11 /net/ipv4/fib_trie.c | |
| parent | netfilter: Let nf_ct_kill() callers know if del_timer() returned true. (diff) | |
| parent | ARM: IXP4xx Ethernet NAPI fix (diff) | |
| download | linux-2aec609fb45e84d65bc8eabc7b650bbecb1cc179.tar.xz linux-2aec609fb45e84d65bc8eabc7b650bbecb1cc179.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
net/netfilter/nf_conntrack_proto_tcp.c
Diffstat (limited to 'net/ipv4/fib_trie.c')
| -rw-r--r-- | net/ipv4/fib_trie.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index d16ae4623be6..f155a66d6ebf 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -1357,17 +1357,17 @@ static int check_leaf(struct trie *t, struct leaf *l, t->stats.semantic_match_miss++; #endif if (err <= 0) - return plen; + return err; } - return -1; + return 1; } static int fn_trie_lookup(struct fib_table *tb, const struct flowi *flp, struct fib_result *res) { struct trie *t = (struct trie *) tb->tb_data; - int plen, ret = 0; + int ret; struct node *n; struct tnode *pn; int pos, bits; @@ -1391,10 +1391,7 @@ static int fn_trie_lookup(struct fib_table *tb, const struct flowi *flp, /* Just a leaf? */ if (IS_LEAF(n)) { - plen = check_leaf(t, (struct leaf *)n, key, flp, res); - if (plen < 0) - goto failed; - ret = 0; + ret = check_leaf(t, (struct leaf *)n, key, flp, res); goto found; } @@ -1419,11 +1416,9 @@ static int fn_trie_lookup(struct fib_table *tb, const struct flowi *flp, } if (IS_LEAF(n)) { - plen = check_leaf(t, (struct leaf *)n, key, flp, res); - if (plen < 0) + ret = check_leaf(t, (struct leaf *)n, key, flp, res); + if (ret > 0) goto backtrace; - - ret = 0; goto found; } |