1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index 724c27e5d173..93fc2449af10 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -153,6 +153,7 @@ extern int sysctl_igmp_max_msf;
 struct ip_sf_socklist {
         unsigned int            sl_max;
         unsigned int            sl_count;
+        struct rcu_head         rcu;
         __be32                  sl_addr[0];
 };
 
@@ -170,6 +171,7 @@ struct ip_mc_socklist {
         struct ip_mreqn         multi;
         unsigned int            sfmode;         /* MCAST_{INCLUDE,EXCLUDE} */
         struct ip_sf_socklist   *sflist;
+        struct rcu_head         rcu;
 };
 
 struct ip_sf_list {