From 6e070aecd9e304264a6b8655f49aa7e6db0e55f2 Mon Sep 17 00:00:00 2001 From: Lai Jiangshan Date: Fri, 18 Mar 2011 12:00:07 +0800 Subject: [PATCH] macvlan,rcu: convert call_rcu(macvlan_port_rcu_free) to kfree_rcu() The rcu callback macvlan_port_rcu_free() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(macvlan_port_rcu_free). Signed-off-by: Lai Jiangshan Acked-by: David S. Miller Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett --- drivers/net/macvlan.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 78e34e9e4f00..d8e4e69ad0b9 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -603,21 +603,13 @@ static int macvlan_port_create(struct net_device *dev) return err; } -static void macvlan_port_rcu_free(struct rcu_head *head) -{ - struct macvlan_port *port; - - port = container_of(head, struct macvlan_port, rcu); - kfree(port); -} - static void macvlan_port_destroy(struct net_device *dev) { struct macvlan_port *port = macvlan_port_get(dev); dev->priv_flags &= ~IFF_MACVLAN_PORT; netdev_rx_handler_unregister(dev); - call_rcu(&port->rcu, macvlan_port_rcu_free); + kfree_rcu(port, rcu); } static int macvlan_validate(struct nlattr *tb[], struct nlattr *data[]) -- 2.30.2