diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-21 00:13:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-21 00:13:03 -0700 |
| commit | c21fd1a8c68ce3f49b00caf10337169262cfb8ad (patch) | |
| tree | 37bb9c0511ece948cc3913f4df21166768379f5e /net/802/garp.c | |
| parent | 1a4022f88d40e1255920b017556092ab926d7f66 (diff) | |
| parent | 5d414521663295ce25c90164f4d41a07ac846468 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
sctp: Fix build failure.
garp: use kfree_rcu()
ipv6: copy prefsrc setting when copying route entry
Diffstat (limited to 'net/802/garp.c')
| -rw-r--r-- | net/802/garp.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/net/802/garp.c b/net/802/garp.c index f8300a8b5fbc..16102951d36a 100644 --- a/net/802/garp.c +++ b/net/802/garp.c @@ -544,11 +544,6 @@ static int garp_init_port(struct net_device *dev) return 0; } -static void garp_kfree_rcu(struct rcu_head *head) -{ - kfree(container_of(head, struct garp_port, rcu)); -} - static void garp_release_port(struct net_device *dev) { struct garp_port *port = rtnl_dereference(dev->garp_port); @@ -559,7 +554,7 @@ static void garp_release_port(struct net_device *dev) return; } rcu_assign_pointer(dev->garp_port, NULL); - call_rcu(&port->rcu, garp_kfree_rcu); + kfree_rcu(port, rcu); } int garp_init_applicant(struct net_device *dev, struct garp_application *appl) @@ -603,11 +598,6 @@ err1: } EXPORT_SYMBOL_GPL(garp_init_applicant); -static void garp_app_kfree_rcu(struct rcu_head *head) -{ - kfree(container_of(head, struct garp_applicant, rcu)); -} - void garp_uninit_applicant(struct net_device *dev, struct garp_application *appl) { struct garp_port *port = rtnl_dereference(dev->garp_port); @@ -625,7 +615,7 @@ void garp_uninit_applicant(struct net_device *dev, struct garp_application *appl garp_queue_xmit(app); dev_mc_del(dev, appl->proto.group_address); - call_rcu(&app->rcu, garp_app_kfree_rcu); + kfree_rcu(app, rcu); garp_release_port(dev); } EXPORT_SYMBOL_GPL(garp_uninit_applicant); @@ -643,9 +633,3 @@ void garp_unregister_application(struct garp_application *appl) stp_proto_unregister(&appl->proto); } EXPORT_SYMBOL_GPL(garp_unregister_application); - -static void __exit garp_cleanup_module(void) -{ - rcu_barrier(); /* Wait for completion of call_rcu()'s */ -} -module_exit(garp_cleanup_module); |