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| author | Olof Johansson <olof@lixom.net> | 2012-03-08 09:33:44 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-03-08 09:33:44 -0800 |
| commit | 990b07d952bff7116ba79e3c4ceeae5dd8d5ec3d (patch) | |
| tree | b0f6c896749f5beca20d74e72e4761aaa9e8ad2b /net/core/neighbour.c | |
| parent | 3a70b7e05f62d4e1bfd5744368ea1fd855b6e03c (diff) | |
| parent | 8a16a701ad787b6db2949766341c5ad1b551de9f (diff) | |
Merge branch 'regulator' of git://github.com/hzhuang1/linux into next/drivers
* 'regulator' of git://github.com/hzhuang1/linux: (2 commits)
regulator: Remove bq24022 regulator driver
pxa: magician/hx4700: Convert to gpio-regulator from bq24022
(plus update to v3.3-rc6)
Diffstat (limited to 'net/core/neighbour.c')
| -rw-r--r-- | net/core/neighbour.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index e287346e093..2a83914b027 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -826,6 +826,8 @@ next_elt: write_unlock_bh(&tbl->lock); cond_resched(); write_lock_bh(&tbl->lock); + nht = rcu_dereference_protected(tbl->nht, + lockdep_is_held(&tbl->lock)); } /* Cycle through all hash buckets every base_reachable_time/2 ticks. * ARP entry timeouts range from 1/2 base_reachable_time to 3/2 |