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Commit 1f07247d authored by Paul E. McKenney's avatar Paul E. McKenney Committed by David S. Miller
Browse files

[DECNET]: Fix RCU race condition in dn_neigh_construct(). 



Signed-off-by: default avatarPaul E. McKenney <paulmck@us.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bfd272b1

net/decnet/dn_neigh.c

+1 −1
Original line number Diff line number Diff line
@@ -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;