ipvs: convert nq scheduler to rcu

The schedule method now needs _rcu list-traversal primitive for svc->destinations. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
git-mirror · Apr 1, 2013 · f92ea8f · f92ea8f
1 parent 4ebd288
commit f92ea8f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/netfilter/ipvs/ip_vs_nq.c b/net/netfilter/ipvs/ip_vs_nq.c
@@ -75,7 +75,7 @@ ip_vs_nq_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
 	 * new connections.
 	 */
 
-	list_for_each_entry(dest, &svc->destinations, n_list) {
+	list_for_each_entry_rcu(dest, &svc->destinations, n_list) {
 
 		if (dest->flags & IP_VS_DEST_F_OVERLOAD ||
 		    !atomic_read(&dest->weight))