From 88c1f37f05f30d74f56aec1f3bc10d238c9ba152 Mon Sep 17 00:00:00 2001 From: Allen Pais Date: Fri, 3 Nov 2017 11:51:10 +0530 Subject: [PATCH] net: bridge: Convert timers to use timer_setup() switch to using the new timer_setup() and from_timer() api's. Signed-off-by: Allen Pais Signed-off-by: David S. Miller --- net/bridge/br_multicast.c | 79 +++++++++++++++++++-------------------- 1 file changed, 39 insertions(+), 40 deletions(-) diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 7947e0436e18..5f7f0e9d446c 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -239,9 +239,9 @@ static void br_multicast_free_group(struct rcu_head *head) kfree(mp); } -static void br_multicast_group_expired(unsigned long data) +static void br_multicast_group_expired(struct timer_list *t) { - struct net_bridge_mdb_entry *mp = (void *)data; + struct net_bridge_mdb_entry *mp = from_timer(mp, t, timer); struct net_bridge *br = mp->br; struct net_bridge_mdb_htable *mdb; @@ -302,9 +302,9 @@ static void br_multicast_del_pg(struct net_bridge *br, WARN_ON(1); } -static void br_multicast_port_group_expired(unsigned long data) +static void br_multicast_port_group_expired(struct timer_list *t) { - struct net_bridge_port_group *pg = (void *)data; + struct net_bridge_port_group *pg = from_timer(pg, t, timer); struct net_bridge *br = pg->port->br; spin_lock(&br->multicast_lock); @@ -701,8 +701,7 @@ struct net_bridge_mdb_entry *br_multicast_new_group(struct net_bridge *br, mp->br = br; mp->addr = *group; - setup_timer(&mp->timer, br_multicast_group_expired, - (unsigned long)mp); + timer_setup(&mp->timer, br_multicast_group_expired, 0); hlist_add_head_rcu(&mp->hlist[mdb->ver], &mdb->mhash[hash]); mdb->size++; @@ -729,8 +728,7 @@ struct net_bridge_port_group *br_multicast_new_port_group( p->flags = flags; rcu_assign_pointer(p->next, next); hlist_add_head(&p->mglist, &port->mglist); - setup_timer(&p->timer, br_multicast_port_group_expired, - (unsigned long)p); + timer_setup(&p->timer, br_multicast_port_group_expired, 0); if (src) memcpy(p->eth_addr, src, ETH_ALEN); @@ -843,9 +841,10 @@ static int br_ip6_multicast_add_group(struct net_bridge *br, } #endif -static void br_multicast_router_expired(unsigned long data) +static void br_multicast_router_expired(struct timer_list *t) { - struct net_bridge_port *port = (void *)data; + struct net_bridge_port *port = + from_timer(port, t, multicast_router_timer); struct net_bridge *br = port->br; spin_lock(&br->multicast_lock); @@ -872,9 +871,9 @@ static void br_mc_router_state_change(struct net_bridge *p, switchdev_port_attr_set(p->dev, &attr); } -static void br_multicast_local_router_expired(unsigned long data) +static void br_multicast_local_router_expired(struct timer_list *t) { - struct net_bridge *br = (struct net_bridge *)data; + struct net_bridge *br = from_timer(br, t, multicast_router_timer); spin_lock(&br->multicast_lock); if (br->multicast_router == MDB_RTR_TYPE_DISABLED || @@ -900,17 +899,17 @@ static void br_multicast_querier_expired(struct net_bridge *br, spin_unlock(&br->multicast_lock); } -static void br_ip4_multicast_querier_expired(unsigned long data) +static void br_ip4_multicast_querier_expired(struct timer_list *t) { - struct net_bridge *br = (void *)data; + struct net_bridge *br = from_timer(br, t, ip4_other_query.timer); br_multicast_querier_expired(br, &br->ip4_own_query); } #if IS_ENABLED(CONFIG_IPV6) -static void br_ip6_multicast_querier_expired(unsigned long data) +static void br_ip6_multicast_querier_expired(struct timer_list *t) { - struct net_bridge *br = (void *)data; + struct net_bridge *br = from_timer(br, t, ip6_other_query.timer); br_multicast_querier_expired(br, &br->ip6_own_query); } @@ -1011,17 +1010,17 @@ br_multicast_port_query_expired(struct net_bridge_port *port, spin_unlock(&br->multicast_lock); } -static void br_ip4_multicast_port_query_expired(unsigned long data) +static void br_ip4_multicast_port_query_expired(struct timer_list *t) { - struct net_bridge_port *port = (void *)data; + struct net_bridge_port *port = from_timer(port, t, ip4_own_query.timer); br_multicast_port_query_expired(port, &port->ip4_own_query); } #if IS_ENABLED(CONFIG_IPV6) -static void br_ip6_multicast_port_query_expired(unsigned long data) +static void br_ip6_multicast_port_query_expired(struct timer_list *t) { - struct net_bridge_port *port = (void *)data; + struct net_bridge_port *port = from_timer(port, t, ip6_own_query.timer); br_multicast_port_query_expired(port, &port->ip6_own_query); } @@ -1043,13 +1042,13 @@ int br_multicast_add_port(struct net_bridge_port *port) { port->multicast_router = MDB_RTR_TYPE_TEMP_QUERY; - setup_timer(&port->multicast_router_timer, br_multicast_router_expired, - (unsigned long)port); - setup_timer(&port->ip4_own_query.timer, - br_ip4_multicast_port_query_expired, (unsigned long)port); + timer_setup(&port->multicast_router_timer, + br_multicast_router_expired, 0); + timer_setup(&port->ip4_own_query.timer, + br_ip4_multicast_port_query_expired, 0); #if IS_ENABLED(CONFIG_IPV6) - setup_timer(&port->ip6_own_query.timer, - br_ip6_multicast_port_query_expired, (unsigned long)port); + timer_setup(&port->ip6_own_query.timer, + br_ip6_multicast_port_query_expired, 0); #endif br_mc_disabled_update(port->dev, port->br->multicast_disabled); @@ -1933,17 +1932,17 @@ static void br_multicast_query_expired(struct net_bridge *br, spin_unlock(&br->multicast_lock); } -static void br_ip4_multicast_query_expired(unsigned long data) +static void br_ip4_multicast_query_expired(struct timer_list *t) { - struct net_bridge *br = (void *)data; + struct net_bridge *br = from_timer(br, t, ip4_own_query.timer); br_multicast_query_expired(br, &br->ip4_own_query, &br->ip4_querier); } #if IS_ENABLED(CONFIG_IPV6) -static void br_ip6_multicast_query_expired(unsigned long data) +static void br_ip6_multicast_query_expired(struct timer_list *t) { - struct net_bridge *br = (void *)data; + struct net_bridge *br = from_timer(br, t, ip6_own_query.timer); br_multicast_query_expired(br, &br->ip6_own_query, &br->ip6_querier); } @@ -1978,17 +1977,17 @@ void br_multicast_init(struct net_bridge *br) br->has_ipv6_addr = 1; spin_lock_init(&br->multicast_lock); - setup_timer(&br->multicast_router_timer, - br_multicast_local_router_expired, (unsigned long)br); - setup_timer(&br->ip4_other_query.timer, - br_ip4_multicast_querier_expired, (unsigned long)br); - setup_timer(&br->ip4_own_query.timer, br_ip4_multicast_query_expired, - (unsigned long)br); + timer_setup(&br->multicast_router_timer, + br_multicast_local_router_expired, 0); + timer_setup(&br->ip4_other_query.timer, + br_ip4_multicast_querier_expired, 0); + timer_setup(&br->ip4_own_query.timer, + br_ip4_multicast_query_expired, 0); #if IS_ENABLED(CONFIG_IPV6) - setup_timer(&br->ip6_other_query.timer, - br_ip6_multicast_querier_expired, (unsigned long)br); - setup_timer(&br->ip6_own_query.timer, br_ip6_multicast_query_expired, - (unsigned long)br); + timer_setup(&br->ip6_other_query.timer, + br_ip6_multicast_querier_expired, 0); + timer_setup(&br->ip6_own_query.timer, + br_ip6_multicast_query_expired, 0); #endif } -- GitLab