X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Figmp.h;h=93fc2449af10e8dded6cbed23b4d979e4b5d10ef;hb=988addf82e4c03739375279de73929580a2d4a6a;hp=724c27e5d17355c0300294e30dbc52f6a19cc2dd;hpb=9135f6db09aa9d186f05d41e9c516ec8e3550d78;p=firefly-linux-kernel-4.4.55.git

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 {