[NETFILTER]: CLUSTERIP: fix memcpy() length typo

[linux-2.6] / net / ipv4 / fib_semantics.c

diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index e278cb9d00751a97a65424a2f9e5f34d7f7157f2..d41219e8037c7a9f8a9c69dc1bd720f36d357d0b 100644 (file)
--- 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 &&