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-rw-r--r--net/bridge/br_fdb.c54
-rw-r--r--net/bridge/br_private.h2
-rw-r--r--net/bridge/br_switchdev.c54
3 files changed, 54 insertions, 56 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index f2b909aedabf..6ccda68bd473 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -759,60 +759,6 @@ void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source,
}
}
-static int br_fdb_replay_one(struct net_bridge *br, struct notifier_block *nb,
- const struct net_bridge_fdb_entry *fdb,
- unsigned long action, const void *ctx)
-{
- const struct net_bridge_port *p = READ_ONCE(fdb->dst);
- struct switchdev_notifier_fdb_info item;
- int err;
-
- item.addr = fdb->key.addr.addr;
- item.vid = fdb->key.vlan_id;
- item.added_by_user = test_bit(BR_FDB_ADDED_BY_USER, &fdb->flags);
- item.offloaded = test_bit(BR_FDB_OFFLOADED, &fdb->flags);
- item.is_local = test_bit(BR_FDB_LOCAL, &fdb->flags);
- item.info.dev = (!p || item.is_local) ? br->dev : p->dev;
- item.info.ctx = ctx;
-
- err = nb->notifier_call(nb, action, &item);
- return notifier_to_errno(err);
-}
-
-int br_fdb_replay(const struct net_device *br_dev, const void *ctx, bool adding,
- struct notifier_block *nb)
-{
- struct net_bridge_fdb_entry *fdb;
- struct net_bridge *br;
- unsigned long action;
- int err = 0;
-
- if (!nb)
- return 0;
-
- if (!netif_is_bridge_master(br_dev))
- return -EINVAL;
-
- br = netdev_priv(br_dev);
-
- if (adding)
- action = SWITCHDEV_FDB_ADD_TO_DEVICE;
- else
- action = SWITCHDEV_FDB_DEL_TO_DEVICE;
-
- rcu_read_lock();
-
- hlist_for_each_entry_rcu(fdb, &br->fdb_list, fdb_node) {
- err = br_fdb_replay_one(br, nb, fdb, action, ctx);
- if (err)
- break;
- }
-
- rcu_read_unlock();
-
- return err;
-}
-
/* Dump information about entries, in response to GETNEIGH */
int br_fdb_dump(struct sk_buff *skb,
struct netlink_callback *cb,
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 705606fc2237..3c9327628060 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -792,8 +792,6 @@ int br_fdb_external_learn_del(struct net_bridge *br, struct net_bridge_port *p,
bool swdev_notify);
void br_fdb_offloaded_set(struct net_bridge *br, struct net_bridge_port *p,
const unsigned char *addr, u16 vid, bool offloaded);
-int br_fdb_replay(const struct net_device *br_dev, const void *ctx, bool adding,
- struct notifier_block *nb);
/* br_forward.c */
enum br_pkt_type {
diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c
index 6bf518d78f02..8a45b1cfe06f 100644
--- a/net/bridge/br_switchdev.c
+++ b/net/bridge/br_switchdev.c
@@ -270,6 +270,60 @@ static void nbp_switchdev_del(struct net_bridge_port *p)
}
}
+static int br_fdb_replay_one(struct net_bridge *br, struct notifier_block *nb,
+ const struct net_bridge_fdb_entry *fdb,
+ unsigned long action, const void *ctx)
+{
+ const struct net_bridge_port *p = READ_ONCE(fdb->dst);
+ struct switchdev_notifier_fdb_info item;
+ int err;
+
+ item.addr = fdb->key.addr.addr;
+ item.vid = fdb->key.vlan_id;
+ item.added_by_user = test_bit(BR_FDB_ADDED_BY_USER, &fdb->flags);
+ item.offloaded = test_bit(BR_FDB_OFFLOADED, &fdb->flags);
+ item.is_local = test_bit(BR_FDB_LOCAL, &fdb->flags);
+ item.info.dev = (!p || item.is_local) ? br->dev : p->dev;
+ item.info.ctx = ctx;
+
+ err = nb->notifier_call(nb, action, &item);
+ return notifier_to_errno(err);
+}
+
+static int br_fdb_replay(const struct net_device *br_dev, const void *ctx,
+ bool adding, struct notifier_block *nb)
+{
+ struct net_bridge_fdb_entry *fdb;
+ struct net_bridge *br;
+ unsigned long action;
+ int err = 0;
+
+ if (!nb)
+ return 0;
+
+ if (!netif_is_bridge_master(br_dev))
+ return -EINVAL;
+
+ br = netdev_priv(br_dev);
+
+ if (adding)
+ action = SWITCHDEV_FDB_ADD_TO_DEVICE;
+ else
+ action = SWITCHDEV_FDB_DEL_TO_DEVICE;
+
+ rcu_read_lock();
+
+ hlist_for_each_entry_rcu(fdb, &br->fdb_list, fdb_node) {
+ err = br_fdb_replay_one(br, nb, fdb, action, ctx);
+ if (err)
+ break;
+ }
+
+ rcu_read_unlock();
+
+ return err;
+}
+
static int nbp_switchdev_sync_objs(struct net_bridge_port *p, const void *ctx,
struct notifier_block *atomic_nb,
struct notifier_block *blocking_nb,