tcp: MD5 operations should be const

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 6755e29a6dd3..3efbe94f022b 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1195,7 +1195,7 @@ struct request_sock_ops tcp_request_sock_ops __read_mostly = {
 };
 
 #ifdef CONFIG_TCP_MD5SIG
-static struct tcp_request_sock_ops tcp_request_sock_ipv4_ops = {
+static const struct tcp_request_sock_ops tcp_request_sock_ipv4_ops = {
         .md5_lookup     =       tcp_v4_reqsk_md5_lookup,
         .calc_md5_hash  =       tcp_v4_md5_hash_skb,
 };
@@ -1774,7 +1774,7 @@ struct inet_connection_sock_af_ops ipv4_specific = {
 };
 
 #ifdef CONFIG_TCP_MD5SIG
-static struct tcp_sock_af_ops tcp_sock_ipv4_specific = {
+static const struct tcp_sock_af_ops tcp_sock_ipv4_specific = {
         .md5_lookup             = tcp_v4_md5_lookup,
         .calc_md5_hash          = tcp_v4_md5_hash_skb,
         .md5_add                = tcp_v4_md5_add_func,