diff --git a/[refs] b/[refs]
index 7cdef7e10e87..4a0f1a242c71 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 94d57c4cfaa43e29ca5fa5ff874048cfc67276f5
+refs/heads/master: ddcb4541e917780ef7ccc68dd8df18ca0bc055d0
diff --git a/trunk/net/ipv4/gre.c b/trunk/net/ipv4/gre.c
index b546736da2e1..caea6885fdbd 100644
--- a/trunk/net/ipv4/gre.c
+++ b/trunk/net/ipv4/gre.c
@@ -22,7 +22,7 @@
 #include <net/gre.h>
 
 
-const struct gre_protocol *gre_proto[GREPROTO_MAX] __read_mostly;
+static const struct gre_protocol *gre_proto[GREPROTO_MAX] __read_mostly;
 static DEFINE_SPINLOCK(gre_proto_lock);
 
 int gre_add_protocol(const struct gre_protocol *proto, u8 version)