X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv4%2Ffib_semantics.c;h=d41219e8037c7a9f8a9c69dc1bd720f36d357d0b;hb=f35279d3f713e5c97b98cbdbf47d98f79942c11f;hp=e278cb9d00751a97a65424a2f9e5f34d7f7157f2;hpb=1703ecc7e88ea2d583fc9ebe7de8edb004eff863;p=linux-2.6

diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index e278cb9d00..d41219e803 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -290,10 +290,10 @@ void rtmsg_fib(int event, u32 key, struct fib_alias *fa,
 		kfree_skb(skb);
 		return;
 	}
-	NETLINK_CB(skb).dst_groups = RTMGRP_IPV4_ROUTE;
+	NETLINK_CB(skb).dst_group = RTNLGRP_IPV4_ROUTE;
 	if (n->nlmsg_flags&NLM_F_ECHO)
 		atomic_inc(&skb->users);
-	netlink_broadcast(rtnl, skb, pid, RTMGRP_IPV4_ROUTE, GFP_KERNEL);
+	netlink_broadcast(rtnl, skb, pid, RTNLGRP_IPV4_ROUTE, GFP_KERNEL);
 	if (n->nlmsg_flags&NLM_F_ECHO)
 		netlink_unicast(rtnl, skb, pid, MSG_DONTWAIT);
 }
@@ -854,6 +854,7 @@ failure:
 	return NULL;
 }
 
+/* Note! fib_semantic_match intentionally uses  RCU list functions. */
 int fib_semantic_match(struct list_head *head, const struct flowi *flp,
 		       struct fib_result *res, __u32 zone, __u32 mask, 
 			int prefixlen)
@@ -861,7 +862,7 @@ int fib_semantic_match(struct list_head *head, const struct flowi *flp,
 	struct fib_alias *fa;
 	int nh_sel = 0;
 
-	list_for_each_entry(fa, head, fa_list) {
+	list_for_each_entry_rcu(fa, head, fa_list) {
 		int err;
 
 		if (fa->fa_tos &&