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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 a085dbcf5c7..602dade7e9a 100644 --- a/net/decnet/dn_neigh.c +++ b/net/decnet/dn_neigh.c @@ -391,7 +391,7 @@ int dn_neigh_router_hello(struct sk_buff *skb) write_lock(&neigh->lock); neigh->used = jiffies; - dn_db = (struct dn_dev *)neigh->dev->dn_ptr; + dn_db = rcu_dereference(neigh->dev->dn_ptr); if (!(neigh->nud_state & NUD_PERMANENT)) { neigh->updated = jiffies; |