1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index ed5bb34f817f..9c5ee9f20b65 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -207,7 +207,7 @@ struct xfrm_type;
 struct xfrm_dst;
 struct xfrm_policy_afinfo {
         unsigned short          family;
-        struct xfrm_type        *type_map[256];
+        struct xfrm_type        *type_map[IPPROTO_MAX];
         struct xfrm_mode        *mode_map[XFRM_MODE_MAX];
         struct dst_ops          *dst_ops;
         void                    (*garbage_collect)(void);