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| author | Stephen Hemminger <shemminger@vyatta.com> | 2008-02-11 21:12:49 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-02-12 17:53:30 -0800 |
| commit | ec28cf738d899e9d0652108e1986101771aacb2e (patch) | |
| tree | e848267fc6f9946075a0440be8b0a8ac6ef0c58a /net/rose/sysctl_net_rose.c | |
| parent | e4f8b5d4edc1edb0709531bd1a342655d5e8b98e (diff) | |
| download | blackbird-op-linux-ec28cf738d899e9d0652108e1986101771aacb2e.tar.gz blackbird-op-linux-ec28cf738d899e9d0652108e1986101771aacb2e.zip | |
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>
Diffstat (limited to 'net/rose/sysctl_net_rose.c')
0 files changed, 0 insertions, 0 deletions
