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Message-Id: <20221205074251.4049275-5-idosch@nvidia.com>
Date: Mon, 5 Dec 2022 09:42:47 +0200
From: Ido Schimmel <idosch@...dia.com>
To: netdev@...r.kernel.org, bridge@...ts.linux-foundation.org
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
edumazet@...gle.com, roopa@...dia.com, razor@...ckwall.org,
mlxsw@...dia.com, Ido Schimmel <idosch@...dia.com>
Subject: [PATCH net-next 4/8] bridge: mcast: Propagate MDB configuration structure further
As an intermediate step towards only using the new MDB configuration
structure, pass it further in the control path instead of passing
individual attributes.
No functional changes intended.
Signed-off-by: Ido Schimmel <idosch@...dia.com>
---
net/bridge/br_mdb.c | 24 +++++++++++-------------
1 file changed, 11 insertions(+), 13 deletions(-)
diff --git a/net/bridge/br_mdb.c b/net/bridge/br_mdb.c
index cdc71516a51b..2f9b192500a3 100644
--- a/net/bridge/br_mdb.c
+++ b/net/bridge/br_mdb.c
@@ -959,17 +959,15 @@ static int br_mdb_add_group(struct net_bridge *br, struct net_bridge_port *port,
return 0;
}
-static int __br_mdb_add(struct net *net, struct net_bridge *br,
- struct net_bridge_port *p,
- struct br_mdb_entry *entry,
+static int __br_mdb_add(struct br_mdb_config *cfg,
struct nlattr **mdb_attrs,
struct netlink_ext_ack *extack)
{
int ret;
- spin_lock_bh(&br->multicast_lock);
- ret = br_mdb_add_group(br, p, entry, mdb_attrs, extack);
- spin_unlock_bh(&br->multicast_lock);
+ spin_lock_bh(&cfg->br->multicast_lock);
+ ret = br_mdb_add_group(cfg->br, cfg->p, cfg->entry, mdb_attrs, extack);
+ spin_unlock_bh(&cfg->br->multicast_lock);
return ret;
}
@@ -1120,22 +1118,22 @@ static int br_mdb_add(struct sk_buff *skb, struct nlmsghdr *nlh,
if (br_vlan_enabled(cfg.br->dev) && vg && cfg.entry->vid == 0) {
list_for_each_entry(v, &vg->vlan_list, vlist) {
cfg.entry->vid = v->vid;
- err = __br_mdb_add(net, cfg.br, cfg.p, cfg.entry,
- mdb_attrs, extack);
+ err = __br_mdb_add(&cfg, mdb_attrs, extack);
if (err)
break;
}
} else {
- err = __br_mdb_add(net, cfg.br, cfg.p, cfg.entry, mdb_attrs,
- extack);
+ err = __br_mdb_add(&cfg, mdb_attrs, extack);
}
return err;
}
-static int __br_mdb_del(struct net_bridge *br, struct br_mdb_entry *entry,
+static int __br_mdb_del(struct br_mdb_config *cfg,
struct nlattr **mdb_attrs)
{
+ struct br_mdb_entry *entry = cfg->entry;
+ struct net_bridge *br = cfg->br;
struct net_bridge_mdb_entry *mp;
struct net_bridge_port_group *p;
struct net_bridge_port_group __rcu **pp;
@@ -1206,10 +1204,10 @@ static int br_mdb_del(struct sk_buff *skb, struct nlmsghdr *nlh,
if (br_vlan_enabled(cfg.br->dev) && vg && cfg.entry->vid == 0) {
list_for_each_entry(v, &vg->vlan_list, vlist) {
cfg.entry->vid = v->vid;
- err = __br_mdb_del(cfg.br, cfg.entry, mdb_attrs);
+ err = __br_mdb_del(&cfg, mdb_attrs);
}
} else {
- err = __br_mdb_del(cfg.br, cfg.entry, mdb_attrs);
+ err = __br_mdb_del(&cfg, mdb_attrs);
}
return err;
--
2.37.3
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