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| author | Paul E. McKenney <paulmck@us.ibm.com> | 2005-08-17 12:05:27 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-08-17 12:05:27 -0700 |
| commit | 1f07247de51efd30c88ad8e3e06a8b5382fc7d35 (patch) | |
| tree | 2d9066246fe198746762a609ac147a42fae0d4a6 /net/decnet/dn_neigh.c | |
| parent | bfd272b1ca1164382eabaa9986aad822adb91eb2 (diff) | |
| download | linux-stable-1f07247de51efd30c88ad8e3e06a8b5382fc7d35.tar.gz linux-stable-1f07247de51efd30c88ad8e3e06a8b5382fc7d35.tar.bz2 linux-stable-1f07247de51efd30c88ad8e3e06a8b5382fc7d35.zip | |
[DECNET]: Fix RCU race condition in dn_neigh_construct().
Signed-off-by: Paul E. McKenney <paulmck@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/dn_neigh.c')
| -rw-r--r-- | net/decnet/dn_neigh.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c index f32dba9e26fe..8d0cc3cf3e49 100644 --- a/net/decnet/dn_neigh.c +++ b/net/decnet/dn_neigh.c @@ -148,12 +148,12 @@ static int dn_neigh_construct(struct neighbour *neigh) __neigh_parms_put(neigh->parms); neigh->parms = neigh_parms_clone(parms); - rcu_read_unlock(); if (dn_db->use_long) neigh->ops = &dn_long_ops; else neigh->ops = &dn_short_ops; + rcu_read_unlock(); if (dn->flags & DN_NDFLAG_P3) neigh->ops = &dn_phase3_ops; |