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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-21 00:13:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-21 00:13:03 -0700
commitc21fd1a8c68ce3f49b00caf10337169262cfb8ad (patch)
tree37bb9c0511ece948cc3913f4df21166768379f5e
parent1a4022f88d40e1255920b017556092ab926d7f66 (diff)
parent5d414521663295ce25c90164f4d41a07ac846468 (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
-rw-r--r--net/802/garp.c20
-rw-r--r--net/ipv6/route.c1
-rw-r--r--net/sctp/bind_addr.c2
3 files changed, 4 insertions, 19 deletions
diff --git a/net/802/garp.c b/net/802/garp.c
index f8300a8b5fb..16102951d36 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);
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index f1be5c5c85e..de2b1decd78 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1756,6 +1756,7 @@ static struct rt6_info * ip6_rt_copy(struct rt6_info *ort)
#ifdef CONFIG_IPV6_SUBTREES
memcpy(&rt->rt6i_src, &ort->rt6i_src, sizeof(struct rt6key));
#endif
+ memcpy(&rt->rt6i_prefsrc, &ort->rt6i_prefsrc, sizeof(struct rt6key));
rt->rt6i_table = ort->rt6i_table;
}
return rt;
diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c
index 6338413376c..83e3011c19c 100644
--- a/net/sctp/bind_addr.c
+++ b/net/sctp/bind_addr.c
@@ -145,7 +145,7 @@ static void sctp_bind_addr_clean(struct sctp_bind_addr *bp)
/* Empty the bind address list. */
list_for_each_entry_safe(addr, temp, &bp->address_list, list) {
list_del_rcu(&addr->list);
- call_rcu(&addr->rcu, sctp_local_addr_free);
+ kfree_rcu(addr, rcu);
SCTP_DBG_OBJCNT_DEC(addr);
}
}