Move destructor from neigh_ops (which is shared between devices)
to neigh_parms which is not, so that multiple drivers can set
it safely.
Signed-off-by: Michael S. Tsirkin <[email protected]>
Index: linux-2.6.15/drivers/infiniband/ulp/ipoib/ipoib_main.c
===================================================================
--- linux-2.6.15.orig/drivers/infiniband/ulp/ipoib/ipoib_main.c 2006-01-12 20:30:52.000000000 +0200
+++ linux-2.6.15/drivers/infiniband/ulp/ipoib/ipoib_main.c 2006-01-12 20:31:26.000000000 +0200
@@ -247,7 +247,6 @@ static void path_free(struct net_device
if (neigh->ah)
ipoib_put_ah(neigh->ah);
*to_ipoib_neigh(neigh->neighbour) = NULL;
- neigh->neighbour->ops->destructor = NULL;
kfree(neigh);
}
@@ -530,7 +529,6 @@ static void neigh_add_path(struct sk_buf
err:
*to_ipoib_neigh(skb->dst->neighbour) = NULL;
list_del(&neigh->list);
- neigh->neighbour->ops->destructor = NULL;
kfree(neigh);
++priv->stats.tx_dropped;
@@ -769,21 +767,9 @@ static void ipoib_neigh_destructor(struc
ipoib_put_ah(ah);
}
-static int ipoib_neigh_setup(struct neighbour *neigh)
-{
- /*
- * Is this kosher? I can't find anybody in the kernel that
- * sets neigh->destructor, so we should be able to set it here
- * without trouble.
- */
- neigh->ops->destructor = ipoib_neigh_destructor;
-
- return 0;
-}
-
static int ipoib_neigh_setup_dev(struct net_device *dev, struct neigh_parms *parms)
{
- parms->neigh_setup = ipoib_neigh_setup;
+ parms->neigh_destructor = ipoib_neigh_destructor;
return 0;
}
--
MST