diff options
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/cm.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index 0668bb3472d0..0cf61554f176 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -1562,11 +1562,11 @@ static int import_ep(struct c4iw_ep *ep, __be32 peer_ip, struct dst_entry *dst, struct neighbour *n; int err, step; - rcu_read_lock(); - n = dst_get_neighbour_noref(dst); - err = -ENODEV; + n = dst_neigh_lookup(dst, &peer_ip); if (!n) - goto out; + return -ENODEV; + + rcu_read_lock(); err = -ENOMEM; if (n->dev->flags & IFF_LOOPBACK) { struct net_device *pdev; @@ -1614,6 +1614,8 @@ static int import_ep(struct c4iw_ep *ep, __be32 peer_ip, struct dst_entry *dst, out: rcu_read_unlock(); + neigh_release(n); + return err; } |