1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index 79c172f1ff01..2f2a5ca2c878 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -178,7 +178,7 @@ static const struct xfrm_type ipcomp6_type =
         .hdr_offset     = xfrm6_find_1stfragopt,
 };
 
-static struct inet6_protocol ipcomp6_protocol =
+static const struct inet6_protocol ipcomp6_protocol =
 {
         .handler        = xfrm6_rcv,
         .err_handler    = ipcomp6_err,