diff --git a/[refs] b/[refs]
index f0a0bdfcdc17..86bb25ce6ed7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 11ac75ed1eb9d8f5ff067fa9a82ebf5075989281
+refs/heads/master: 9f048bfba15a22d1d1ce0c1f44567fa16bed4d25
diff --git a/trunk/include/net/sock.h b/trunk/include/net/sock.h
index 18ecc9919d29..6fe0dae81451 100644
--- a/trunk/include/net/sock.h
+++ b/trunk/include/net/sock.h
@@ -64,6 +64,8 @@
 #include <net/dst.h>
 #include <net/checksum.h>
 
+struct cgroup;
+struct cgroup_subsys;
 int mem_cgroup_sockets_init(struct cgroup *cgrp, struct cgroup_subsys *ss);
 void mem_cgroup_sockets_destroy(struct cgroup *cgrp, struct cgroup_subsys *ss);
 /*