1 files changed, 7 insertions, 10 deletions

diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index fe158e0e20e6..93fc2449af10 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -27,8 +27,7 @@
  *      Header in on cable format
  */
 
-struct igmphdr
-{
+struct igmphdr {
         __u8 type;
         __u8 code;              /* For newer IGMP */
         __sum16 csum;
@@ -151,10 +150,10 @@ static inline struct igmpv3_query *
 extern int sysctl_igmp_max_memberships;
 extern int sysctl_igmp_max_msf;
 
-struct ip_sf_socklist
-{
+struct ip_sf_socklist {
         unsigned int            sl_max;
         unsigned int            sl_count;
+        struct rcu_head         rcu;
         __be32                  sl_addr[0];
 };
 
@@ -167,16 +166,15 @@ struct ip_sf_socklist
    this list never used in fast path code
  */
 
-struct ip_mc_socklist
-{
+struct ip_mc_socklist {
         struct ip_mc_socklist   *next;
         struct ip_mreqn         multi;
         unsigned int            sfmode;         /* MCAST_{INCLUDE,EXCLUDE} */
         struct ip_sf_socklist   *sflist;
+        struct rcu_head         rcu;
 };
 
-struct ip_sf_list
-{
+struct ip_sf_list {
         struct ip_sf_list       *sf_next;
         __be32                  sf_inaddr;
         unsigned long           sf_count[2];    /* include/exclude counts */
@@ -185,8 +183,7 @@ struct ip_sf_list
         unsigned char           sf_crcount;     /* retrans. left to send */
 };
 
-struct ip_mc_list
-{
+struct ip_mc_list {
         struct in_device        *interface;
         __be32                  multiaddr;
         struct ip_sf_list       *sources;