From 8bd9c08e324175051d6d8ad5b2acfeaccaa1047b Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Tue, 6 Dec 2022 12:58:04 +0200 Subject: 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 Acked-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski --- 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 080516a3ee9c..6017bff8316a 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(const 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(const 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; -- cgit v1.2.3