net: Rename dst_get_neighbour{, _raw} to dst_get_neighbour_noref{, _raw}.
To reflect the fact that a refrence is not obtained to the
resulting neighbour entry.
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Roland Dreier <roland@purestorage.com>
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index a20c3c8..70154f7 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -217,7 +217,7 @@
neigh = neigh_lookup(&arp_tbl, &rt->rt_gateway, rt->dst.dev);
if (!neigh || !(neigh->nud_state & NUD_VALID)) {
rcu_read_lock();
- neigh_event_send(dst_get_neighbour(&rt->dst), NULL);
+ neigh_event_send(dst_get_neighbour_noref(&rt->dst), NULL);
rcu_read_unlock();
ret = -ENODATA;
if (neigh)
@@ -277,7 +277,7 @@
}
rcu_read_lock();
- neigh = dst_get_neighbour(dst);
+ neigh = dst_get_neighbour_noref(dst);
if (!neigh || !(neigh->nud_state & NUD_VALID)) {
if (neigh)
neigh_event_send(neigh, NULL);
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index c88b12b..23686df 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -1376,7 +1376,7 @@
}
dst = &rt->dst;
rcu_read_lock();
- neigh = dst_get_neighbour(dst);
+ neigh = dst_get_neighbour_noref(dst);
l2t = t3_l2t_get(tdev, neigh, neigh->dev);
rcu_read_unlock();
if (!l2t) {
@@ -1949,7 +1949,7 @@
ep->dst = &rt->dst;
rcu_read_lock();
- neigh = dst_get_neighbour(ep->dst);
+ neigh = dst_get_neighbour_noref(ep->dst);
/* get a l2t entry */
ep->l2t = t3_l2t_get(ep->com.tdev, neigh, neigh->dev);
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 0747004..e61c802 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -1597,7 +1597,7 @@
}
dst = &rt->dst;
rcu_read_lock();
- neigh = dst_get_neighbour(dst);
+ neigh = dst_get_neighbour_noref(dst);
if (neigh->dev->flags & IFF_LOOPBACK) {
pdev = ip_dev_find(&init_net, peer_ip);
BUG_ON(!pdev);
@@ -1825,7 +1825,7 @@
ep->dst = &rt->dst;
rcu_read_lock();
- neigh = dst_get_neighbour(ep->dst);
+ neigh = dst_get_neighbour_noref(ep->dst);
/* get a l2t entry */
if (neigh->dev->flags & IFF_LOOPBACK) {
@@ -2308,7 +2308,7 @@
ep->dst = &rt->dst;
rcu_read_lock();
- neigh = dst_get_neighbour(ep->dst);
+ neigh = dst_get_neighbour_noref(ep->dst);
/* get a l2t entry */
if (neigh->dev->flags & IFF_LOOPBACK) {
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 0a52d72..686667a 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1379,7 +1379,7 @@
if ((neigh == NULL) || (!(neigh->nud_state & NUD_VALID))) {
rcu_read_lock();
- neigh_event_send(dst_get_neighbour(&rt->dst), NULL);
+ neigh_event_send(dst_get_neighbour_noref(&rt->dst), NULL);
rcu_read_unlock();
}
ip_rt_put(rt);
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index d3ed89c..eef6786 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -564,7 +564,7 @@
struct neighbour *n;
unsigned long flags;
- n = dst_get_neighbour(skb_dst(skb));
+ n = dst_get_neighbour_noref(skb_dst(skb));
neigh = ipoib_neigh_alloc(n, skb->dev);
if (!neigh) {
++dev->stats.tx_dropped;
@@ -645,7 +645,7 @@
struct neighbour *n;
/* Look up path record for unicasts */
- n = dst_get_neighbour(dst);
+ n = dst_get_neighbour_noref(dst);
if (n->ha[4] != 0xff) {
neigh_add_path(skb, dev);
return;
@@ -724,7 +724,7 @@
rcu_read_lock();
if (likely(skb_dst(skb)))
- n = dst_get_neighbour(skb_dst(skb));
+ n = dst_get_neighbour_noref(skb_dst(skb));
if (likely(n)) {
if (unlikely(!*to_ipoib_neigh(n))) {
@@ -841,7 +841,7 @@
dst = skb_dst(skb);
n = NULL;
if (dst)
- n = dst_get_neighbour_raw(dst);
+ n = dst_get_neighbour_noref_raw(dst);
if ((!dst || !n) && daddr) {
struct ipoib_pseudoheader *phdr =
(struct ipoib_pseudoheader *) skb_push(skb, sizeof *phdr);
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index 873bff9..f7ff9dd 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -269,7 +269,7 @@
skb->dev = dev;
if (dst)
- n = dst_get_neighbour_raw(dst);
+ n = dst_get_neighbour_noref_raw(dst);
if (!dst || !n) {
/* put pseudoheader back on for next time */
skb_push(skb, sizeof (struct ipoib_pseudoheader));
@@ -728,7 +728,7 @@
rcu_read_lock();
if (dst)
- n = dst_get_neighbour(dst);
+ n = dst_get_neighbour_noref(dst);
if (n && !*to_ipoib_neigh(n)) {
struct ipoib_neigh *neigh = ipoib_neigh_alloc(n,
skb->dev);
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
index 7f7882d..6ed9f87 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
@@ -969,7 +969,7 @@
case (NETEVENT_REDIRECT):{
struct netevent_redirect *nr = ctx;
cxgb_redirect(nr->old, nr->new);
- cxgb_neigh_update(dst_get_neighbour(nr->new));
+ cxgb_neigh_update(dst_get_neighbour_noref(nr->new));
break;
}
default:
@@ -1114,8 +1114,8 @@
struct l2t_entry *e;
struct t3c_tid_entry *te;
- olddev = dst_get_neighbour(old)->dev;
- newdev = dst_get_neighbour(new)->dev;
+ olddev = dst_get_neighbour_noref(old)->dev;
+ newdev = dst_get_neighbour_noref(new)->dev;
if (!is_offloading(olddev))
return;
if (!is_offloading(newdev)) {
@@ -1132,7 +1132,7 @@
}
/* Add new L2T entry */
- e = t3_l2t_get(tdev, dst_get_neighbour(new), newdev);
+ e = t3_l2t_get(tdev, dst_get_neighbour_noref(new), newdev);
if (!e) {
printk(KERN_ERR "%s: couldn't allocate new l2t entry!\n",
__func__);
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 6357892..b2a55e3 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2759,7 +2759,7 @@
rcu_read_lock();
dst = skb_dst(skb);
if (dst)
- n = dst_get_neighbour(dst);
+ n = dst_get_neighbour_noref(dst);
if (n) {
cast_type = n->type;
rcu_read_unlock();
@@ -2855,7 +2855,7 @@
rcu_read_lock();
dst = skb_dst(skb);
if (dst)
- n = dst_get_neighbour(dst);
+ n = dst_get_neighbour_noref(dst);
if (ipv == 4) {
/* IPv4 */
hdr->hdr.l3.flags = qeth_l3_get_qeth_hdr_flags4(cast_type);
diff --git a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
index 000294a..88902d38 100644
--- a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
+++ b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
@@ -966,7 +966,7 @@
csk->saddr.sin_addr.s_addr = chba->ipv4addr;
csk->rss_qid = 0;
- csk->l2t = t3_l2t_get(t3dev, dst_get_neighbour(dst), ndev);
+ csk->l2t = t3_l2t_get(t3dev, dst_get_neighbour_noref(dst), ndev);
if (!csk->l2t) {
pr_err("NO l2t available.\n");
return -EINVAL;
diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
index ac7a9b1..c8fd13a 100644
--- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
+++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
@@ -1141,7 +1141,7 @@
cxgbi_sock_set_flag(csk, CTPF_HAS_ATID);
cxgbi_sock_get(csk);
- csk->l2t = cxgb4_l2t_get(lldi->l2t, dst_get_neighbour(csk->dst), ndev, 0);
+ csk->l2t = cxgb4_l2t_get(lldi->l2t, dst_get_neighbour_noref(csk->dst), ndev, 0);
if (!csk->l2t) {
pr_err("%s, cannot alloc l2t.\n", ndev->name);
goto rel_resource;
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c
index c10f74a..a026a2f 100644
--- a/drivers/scsi/cxgbi/libcxgbi.c
+++ b/drivers/scsi/cxgbi/libcxgbi.c
@@ -493,7 +493,7 @@
goto err_out;
}
dst = &rt->dst;
- ndev = dst_get_neighbour(dst)->dev;
+ ndev = dst_get_neighbour_noref(dst)->dev;
if (rt->rt_flags & (RTCF_MULTICAST | RTCF_BROADCAST)) {
pr_info("multi-cast route %pI4, port %u, dev %s.\n",
@@ -507,7 +507,7 @@
ndev = ip_dev_find(&init_net, daddr->sin_addr.s_addr);
mtu = ndev->mtu;
pr_info("rt dev %s, loopback -> %s, mtu %u.\n",
- dst_get_neighbour(dst)->dev->name, ndev->name, mtu);
+ dst_get_neighbour_noref(dst)->dev->name, ndev->name, mtu);
}
cdev = cxgbi_device_find_by_netdev(ndev, &port);