diff options
| author | Duan Jiong <duanj.fnst@cn.fujitsu.com> | 2014-02-27 09:03:03 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-02-27 21:40:38 (GMT) |
| commit | 5e2c21dceb5d324b204fda1f28270bb3dbccedb3 (patch) | |
| tree | 9c375e2bc688476d52ca3acc188d275eff2230df /net | |
| parent | 8e1f40ec773b6551eda3cce379b4154a1c21cd97 (diff) | |
| download | linux-5e2c21dceb5d324b204fda1f28270bb3dbccedb3.tar.xz | |
neigh: directly goto out after setting nud_state to NUD_FAILED
Because those following if conditions will not be matched.
Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/neighbour.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 36d3f8c..fbde4e3 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -945,6 +945,7 @@ static void neigh_timer_handler(unsigned long arg) neigh->nud_state = NUD_FAILED; notify = 1; neigh_invalidate(neigh); + goto out; } if (neigh->nud_state & NUD_IN_TIMER) { |