diff options
| -rw-r--r-- | include/net/neighbour.h | 1 | ||||
| -rw-r--r-- | net/core/neighbour.c | 8 |
2 files changed, 5 insertions, 4 deletions
diff --git a/include/net/neighbour.h b/include/net/neighbour.h index 190b07fe089e..5fffb783670a 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -174,6 +174,7 @@ struct pneigh_entry { struct pneigh_entry *next; possible_net_t net; struct net_device *dev; + netdevice_tracker dev_tracker; u32 flags; u8 protocol; u8 key[]; diff --git a/net/core/neighbour.c b/net/core/neighbour.c index fb340347e4d8..56de74f8d2b1 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -771,10 +771,10 @@ struct pneigh_entry * pneigh_lookup(struct neigh_table *tbl, write_pnet(&n->net, net); memcpy(n->key, pkey, key_len); n->dev = dev; - dev_hold(dev); + dev_hold_track(dev, &n->dev_tracker, GFP_KERNEL); if (tbl->pconstructor && tbl->pconstructor(n)) { - dev_put(dev); + dev_put_track(dev, &n->dev_tracker); kfree(n); n = NULL; goto out; @@ -806,7 +806,7 @@ int pneigh_delete(struct neigh_table *tbl, struct net *net, const void *pkey, write_unlock_bh(&tbl->lock); if (tbl->pdestructor) tbl->pdestructor(n); - dev_put(n->dev); + dev_put_track(n->dev, &n->dev_tracker); kfree(n); return 0; } @@ -839,7 +839,7 @@ static int pneigh_ifdown_and_unlock(struct neigh_table *tbl, n->next = NULL; if (tbl->pdestructor) tbl->pdestructor(n); - dev_put(n->dev); + dev_put_track(n->dev, &n->dev_tracker); kfree(n); } return -ENOENT; |