| commit | ec28cf738d899e9d0652108e1986101771aacb2e | [log] [tgz] |
|---|---|---|
| author | Stephen Hemminger <shemminger@vyatta.com> | Mon Feb 11 21:12:49 2008 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Tue Feb 12 17:53:30 2008 -0800 |
| tree | e848267fc6f9946075a0440be8b0a8ac6ef0c58a | |
| parent | e4f8b5d4edc1edb0709531bd1a342655d5e8b98e [diff] |
fib_trie: handle empty tree This fixes possible problems when trie_firstleaf() returns NULL to trie_leafindex(). Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>