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authorDenis V. Lunev <den@openvz.org>2007-12-08 00:31:44 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:57:01 -0800
commita2bbe6822f8928e254452765c07cb863633113b8 (patch)
tree59e932a509a6acdaf0c988f4d6ac24bb780d2f5f /net/ipv4/fib_trie.c
parentc17860a039bbde134324ad6f9331500635f5799d (diff)
[IPV4]: Unify assignment of fi to fib_result
Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_trie.c')
-rw-r--r--net/ipv4/fib_trie.c19
1 files changed, 4 insertions, 15 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index d48a9bbcf54..c7c5c6c802d 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1831,10 +1831,7 @@ fn_trie_select_default(struct fib_table *tb, const struct flowi *flp, struct fib
break;
} else if (!fib_detect_death(fi, order, &last_resort,
&last_idx, trie_last_dflt)) {
- if (res->fi)
- fib_info_put(res->fi);
- res->fi = fi;
- atomic_inc(&fi->fib_clntref);
+ fib_result_assign(res, fi);
trie_last_dflt = order;
goto out;
}
@@ -1847,20 +1844,12 @@ fn_trie_select_default(struct fib_table *tb, const struct flowi *flp, struct fib
}
if (!fib_detect_death(fi, order, &last_resort, &last_idx, trie_last_dflt)) {
- if (res->fi)
- fib_info_put(res->fi);
- res->fi = fi;
- atomic_inc(&fi->fib_clntref);
+ fib_result_assign(res, fi);
trie_last_dflt = order;
goto out;
}
- if (last_idx >= 0) {
- if (res->fi)
- fib_info_put(res->fi);
- res->fi = last_resort;
- if (last_resort)
- atomic_inc(&last_resort->fib_clntref);
- }
+ if (last_idx >= 0)
+ fib_result_assign(res, last_resort);
trie_last_dflt = last_idx;
out:;
rcu_read_unlock();