summaryrefslogtreecommitdiff
path: root/net/core
diff options
context:
space:
mode:
Diffstat (limited to 'net/core')
-rw-r--r--net/core/dev.c10
-rw-r--r--net/core/dev_ioctl.c4
-rw-r--r--net/core/drop_monitor.c5
-rw-r--r--net/core/dst.c8
-rw-r--r--net/core/failover.c4
-rw-r--r--net/core/link_watch.c2
-rw-r--r--net/core/neighbour.c18
-rw-r--r--net/core/net-sysfs.c8
-rw-r--r--net/core/netpoll.c2
-rw-r--r--net/core/pktgen.c6
10 files changed, 34 insertions, 33 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index 08ce317fcec8..c9d96b85a825 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -7463,7 +7463,7 @@ static int __netdev_adjacent_dev_insert(struct net_device *dev,
adj->ref_nr = 1;
adj->private = private;
adj->ignore = false;
- dev_hold_track(adj_dev, &adj->dev_tracker, GFP_KERNEL);
+ netdev_hold(adj_dev, &adj->dev_tracker, GFP_KERNEL);
pr_debug("Insert adjacency: dev %s adj_dev %s adj->ref_nr %d; dev_hold on %s\n",
dev->name, adj_dev->name, adj->ref_nr, adj_dev->name);
@@ -7492,7 +7492,7 @@ remove_symlinks:
if (netdev_adjacent_is_neigh_list(dev, adj_dev, dev_list))
netdev_adjacent_sysfs_del(dev, adj_dev->name, dev_list);
free_adj:
- dev_put_track(adj_dev, &adj->dev_tracker);
+ netdev_put(adj_dev, &adj->dev_tracker);
kfree(adj);
return ret;
@@ -7534,7 +7534,7 @@ static void __netdev_adjacent_dev_remove(struct net_device *dev,
list_del_rcu(&adj->list);
pr_debug("adjacency: dev_put for %s, because link removed from %s to %s\n",
adj_dev->name, dev->name, adj_dev->name);
- dev_put_track(adj_dev, &adj->dev_tracker);
+ netdev_put(adj_dev, &adj->dev_tracker);
kfree_rcu(adj, rcu);
}
@@ -10062,7 +10062,7 @@ int register_netdevice(struct net_device *dev)
dev_init_scheduler(dev);
- dev_hold_track(dev, &dev->dev_registered_tracker, GFP_KERNEL);
+ netdev_hold(dev, &dev->dev_registered_tracker, GFP_KERNEL);
list_netdevice(dev);
add_device_randomness(dev->dev_addr, dev->addr_len);
@@ -10868,7 +10868,7 @@ void unregister_netdevice_many(struct list_head *head)
synchronize_net();
list_for_each_entry(dev, head, unreg_list) {
- dev_put_track(dev, &dev->dev_registered_tracker);
+ netdev_put(dev, &dev->dev_registered_tracker);
net_set_todo(dev);
}
diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c
index 4f6be442ae7e..7674bb9f3076 100644
--- a/net/core/dev_ioctl.c
+++ b/net/core/dev_ioctl.c
@@ -384,10 +384,10 @@ static int dev_ifsioc(struct net *net, struct ifreq *ifr, void __user *data,
return -ENODEV;
if (!netif_is_bridge_master(dev))
return -EOPNOTSUPP;
- dev_hold_track(dev, &dev_tracker, GFP_KERNEL);
+ netdev_hold(dev, &dev_tracker, GFP_KERNEL);
rtnl_unlock();
err = br_ioctl_call(net, netdev_priv(dev), cmd, ifr, NULL);
- dev_put_track(dev, &dev_tracker);
+ netdev_put(dev, &dev_tracker);
rtnl_lock();
return err;
diff --git a/net/core/drop_monitor.c b/net/core/drop_monitor.c
index 4ad1decce724..804d02fc245f 100644
--- a/net/core/drop_monitor.c
+++ b/net/core/drop_monitor.c
@@ -864,7 +864,8 @@ net_dm_hw_metadata_copy(const struct devlink_trap_metadata *metadata)
}
hw_metadata->input_dev = metadata->input_dev;
- dev_hold_track(hw_metadata->input_dev, &hw_metadata->dev_tracker, GFP_ATOMIC);
+ netdev_hold(hw_metadata->input_dev, &hw_metadata->dev_tracker,
+ GFP_ATOMIC);
return hw_metadata;
@@ -880,7 +881,7 @@ free_hw_metadata:
static void
net_dm_hw_metadata_free(struct devlink_trap_metadata *hw_metadata)
{
- dev_put_track(hw_metadata->input_dev, &hw_metadata->dev_tracker);
+ netdev_put(hw_metadata->input_dev, &hw_metadata->dev_tracker);
kfree(hw_metadata->fa_cookie);
kfree(hw_metadata->trap_name);
kfree(hw_metadata->trap_group_name);
diff --git a/net/core/dst.c b/net/core/dst.c
index d16c2c9bfebd..bc9c9be4e080 100644
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -49,7 +49,7 @@ void dst_init(struct dst_entry *dst, struct dst_ops *ops,
unsigned short flags)
{
dst->dev = dev;
- dev_hold_track(dev, &dst->dev_tracker, GFP_ATOMIC);
+ netdev_hold(dev, &dst->dev_tracker, GFP_ATOMIC);
dst->ops = ops;
dst_init_metrics(dst, dst_default_metrics.metrics, true);
dst->expires = 0UL;
@@ -117,7 +117,7 @@ struct dst_entry *dst_destroy(struct dst_entry * dst)
if (dst->ops->destroy)
dst->ops->destroy(dst);
- dev_put_track(dst->dev, &dst->dev_tracker);
+ netdev_put(dst->dev, &dst->dev_tracker);
lwtstate_put(dst->lwtstate);
@@ -159,8 +159,8 @@ void dst_dev_put(struct dst_entry *dst)
dst->input = dst_discard;
dst->output = dst_discard_out;
dst->dev = blackhole_netdev;
- dev_replace_track(dev, blackhole_netdev, &dst->dev_tracker,
- GFP_ATOMIC);
+ netdev_ref_replace(dev, blackhole_netdev, &dst->dev_tracker,
+ GFP_ATOMIC);
}
EXPORT_SYMBOL(dst_dev_put);
diff --git a/net/core/failover.c b/net/core/failover.c
index dcaa92a85ea2..864d2d83eff4 100644
--- a/net/core/failover.c
+++ b/net/core/failover.c
@@ -252,7 +252,7 @@ struct failover *failover_register(struct net_device *dev,
return ERR_PTR(-ENOMEM);
rcu_assign_pointer(failover->ops, ops);
- dev_hold_track(dev, &failover->dev_tracker, GFP_KERNEL);
+ netdev_hold(dev, &failover->dev_tracker, GFP_KERNEL);
dev->priv_flags |= IFF_FAILOVER;
rcu_assign_pointer(failover->failover_dev, dev);
@@ -285,7 +285,7 @@ void failover_unregister(struct failover *failover)
failover_dev->name);
failover_dev->priv_flags &= ~IFF_FAILOVER;
- dev_put_track(failover_dev, &failover->dev_tracker);
+ netdev_put(failover_dev, &failover->dev_tracker);
spin_lock(&failover_lock);
list_del(&failover->list);
diff --git a/net/core/link_watch.c b/net/core/link_watch.c
index a244d3bade7d..aa6cb1f90966 100644
--- a/net/core/link_watch.c
+++ b/net/core/link_watch.c
@@ -110,7 +110,7 @@ static void linkwatch_add_event(struct net_device *dev)
spin_lock_irqsave(&lweventlist_lock, flags);
if (list_empty(&dev->link_watch_list)) {
list_add_tail(&dev->link_watch_list, &lweventlist);
- dev_hold_track(dev, &dev->linkwatch_dev_tracker, GFP_ATOMIC);
+ netdev_hold(dev, &dev->linkwatch_dev_tracker, GFP_ATOMIC);
}
spin_unlock_irqrestore(&lweventlist_lock, flags);
}
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 54625287ee5b..d8ec70622ecb 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -624,7 +624,7 @@ ___neigh_create(struct neigh_table *tbl, const void *pkey,
memcpy(n->primary_key, pkey, key_len);
n->dev = dev;
- dev_hold_track(dev, &n->dev_tracker, GFP_ATOMIC);
+ netdev_hold(dev, &n->dev_tracker, GFP_ATOMIC);
/* Protocol specific setup. */
if (tbl->constructor && (error = tbl->constructor(n)) < 0) {
@@ -770,10 +770,10 @@ 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_track(dev, &n->dev_tracker, GFP_KERNEL);
+ netdev_hold(dev, &n->dev_tracker, GFP_KERNEL);
if (tbl->pconstructor && tbl->pconstructor(n)) {
- dev_put_track(dev, &n->dev_tracker);
+ netdev_put(dev, &n->dev_tracker);
kfree(n);
n = NULL;
goto out;
@@ -805,7 +805,7 @@ 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_track(n->dev, &n->dev_tracker);
+ netdev_put(n->dev, &n->dev_tracker);
kfree(n);
return 0;
}
@@ -838,7 +838,7 @@ static int pneigh_ifdown_and_unlock(struct neigh_table *tbl,
n->next = NULL;
if (tbl->pdestructor)
tbl->pdestructor(n);
- dev_put_track(n->dev, &n->dev_tracker);
+ netdev_put(n->dev, &n->dev_tracker);
kfree(n);
}
return -ENOENT;
@@ -879,7 +879,7 @@ void neigh_destroy(struct neighbour *neigh)
if (dev->netdev_ops->ndo_neigh_destroy)
dev->netdev_ops->ndo_neigh_destroy(dev, neigh);
- dev_put_track(dev, &neigh->dev_tracker);
+ netdev_put(dev, &neigh->dev_tracker);
neigh_parms_put(neigh->parms);
neigh_dbg(2, "neigh %p is destroyed\n", neigh);
@@ -1671,13 +1671,13 @@ struct neigh_parms *neigh_parms_alloc(struct net_device *dev,
refcount_set(&p->refcnt, 1);
p->reachable_time =
neigh_rand_reach_time(NEIGH_VAR(p, BASE_REACHABLE_TIME));
- dev_hold_track(dev, &p->dev_tracker, GFP_KERNEL);
+ netdev_hold(dev, &p->dev_tracker, GFP_KERNEL);
p->dev = dev;
write_pnet(&p->net, net);
p->sysctl_table = NULL;
if (ops->ndo_neigh_setup && ops->ndo_neigh_setup(dev, p)) {
- dev_put_track(dev, &p->dev_tracker);
+ netdev_put(dev, &p->dev_tracker);
kfree(p);
return NULL;
}
@@ -1708,7 +1708,7 @@ void neigh_parms_release(struct neigh_table *tbl, struct neigh_parms *parms)
list_del(&parms->list);
parms->dead = 1;
write_unlock_bh(&tbl->lock);
- dev_put_track(parms->dev, &parms->dev_tracker);
+ netdev_put(parms->dev, &parms->dev_tracker);
call_rcu(&parms->rcu_head, neigh_rcu_free_parms);
}
EXPORT_SYMBOL(neigh_parms_release);
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index e319e242dddf..d49fc974e630 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -1016,7 +1016,7 @@ static void rx_queue_release(struct kobject *kobj)
#endif
memset(kobj, 0, sizeof(*kobj));
- dev_put_track(queue->dev, &queue->dev_tracker);
+ netdev_put(queue->dev, &queue->dev_tracker);
}
static const void *rx_queue_namespace(struct kobject *kobj)
@@ -1056,7 +1056,7 @@ static int rx_queue_add_kobject(struct net_device *dev, int index)
/* Kobject_put later will trigger rx_queue_release call which
* decreases dev refcount: Take that reference here
*/
- dev_hold_track(queue->dev, &queue->dev_tracker, GFP_KERNEL);
+ netdev_hold(queue->dev, &queue->dev_tracker, GFP_KERNEL);
kobj->kset = dev->queues_kset;
error = kobject_init_and_add(kobj, &rx_queue_ktype, NULL,
@@ -1619,7 +1619,7 @@ static void netdev_queue_release(struct kobject *kobj)
struct netdev_queue *queue = to_netdev_queue(kobj);
memset(kobj, 0, sizeof(*kobj));
- dev_put_track(queue->dev, &queue->dev_tracker);
+ netdev_put(queue->dev, &queue->dev_tracker);
}
static const void *netdev_queue_namespace(struct kobject *kobj)
@@ -1659,7 +1659,7 @@ static int netdev_queue_add_kobject(struct net_device *dev, int index)
/* Kobject_put later will trigger netdev_queue_release call
* which decreases dev refcount: Take that reference here
*/
- dev_hold_track(queue->dev, &queue->dev_tracker, GFP_KERNEL);
+ netdev_hold(queue->dev, &queue->dev_tracker, GFP_KERNEL);
kobj->kset = dev->queues_kset;
error = kobject_init_and_add(kobj, &netdev_queue_ktype, NULL,
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index db724463e7cd..5d27067b72d5 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -853,7 +853,7 @@ void netpoll_cleanup(struct netpoll *np)
if (!np->dev)
goto out;
__netpoll_cleanup(np);
- dev_put_track(np->dev, &np->dev_tracker);
+ netdev_put(np->dev, &np->dev_tracker);
np->dev = NULL;
out:
rtnl_unlock();
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 84b62cd7bc57..88906ba6d9a7 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -2100,7 +2100,7 @@ static int pktgen_setup_dev(const struct pktgen_net *pn,
/* Clean old setups */
if (pkt_dev->odev) {
- dev_put_track(pkt_dev->odev, &pkt_dev->dev_tracker);
+ netdev_put(pkt_dev->odev, &pkt_dev->dev_tracker);
pkt_dev->odev = NULL;
}
@@ -3807,7 +3807,7 @@ static int pktgen_add_device(struct pktgen_thread *t, const char *ifname)
return add_dev_to_thread(t, pkt_dev);
out2:
- dev_put_track(pkt_dev->odev, &pkt_dev->dev_tracker);
+ netdev_put(pkt_dev->odev, &pkt_dev->dev_tracker);
out1:
#ifdef CONFIG_XFRM
free_SAs(pkt_dev);
@@ -3901,7 +3901,7 @@ static int pktgen_remove_device(struct pktgen_thread *t,
/* Dis-associate from the interface */
if (pkt_dev->odev) {
- dev_put_track(pkt_dev->odev, &pkt_dev->dev_tracker);
+ netdev_put(pkt_dev->odev, &pkt_dev->dev_tracker);
pkt_dev->odev = NULL;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-10-24 10:33:47 +0000