team: use kfree_rcu instead of synchronize_rcu in team_port_dev

Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>

team: use kfree_rcu instead of synchronize_rcu in team_port_dev
Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko · David S. Miller
1 parent 6c31ff366c
Showing 2 changed files with 2 additions and 2 deletions Side-by-side Diff
drivers/net/team/team.c
include/linux/if_team.h
@@ -1192,8 +1192,7 @@
  
 	team_port_set_orig_dev_addr(port);
 	dev_set_mtu(port_dev, port->orig.mtu);
-	synchronize_rcu();
-	kfree(port);
+	kfree_rcu(port, rcu);
 	netdev_info(dev, "Port device %s removed\n", portname);
 	__team_compute_features(team);
  
@@ -69,6 +69,7 @@
 	s32 priority; /* lower number ~ higher priority */
 	u16 queue_id;
 	struct list_head qom_list; /* node in queue override mapping list */
+	struct rcu_head	rcu;
 	long mode_priv[0];
 };
...	...	@@ -1192,8 +1192,7 @@
1192	1192
1193	1193	team_port_set_orig_dev_addr(port);
1194	1194	dev_set_mtu(port_dev, port->orig.mtu);
1195		- synchronize_rcu();
1196		- kfree(port);
	1195	+ kfree_rcu(port, rcu);
1197	1196	netdev_info(dev, "Port device %s removed\n", portname);
1198	1197	__team_compute_features(team);
1199	1198
...	...	@@ -69,6 +69,7 @@
69	69	s32 priority; /* lower number ~ higher priority */
70	70	u16 queue_id;
71	71	struct list_head qom_list; /* node in queue override mapping list */
	72	+ struct rcu_head rcu;
72	73	long mode_priv[0];
73	74	};
74	75