1 files changed, 9 insertions, 9 deletions

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 6c30a73f03f5..58c4b0f7c4aa 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -244,7 +244,7 @@ EXPORT_SYMBOL(build_ehash_secret);
 static inline int inet_netns_ok(struct net *net, int protocol)
 {
         int hash;
-        struct net_protocol *ipprot;
+        const struct net_protocol *ipprot;
 
         if (net_eq(net, &init_net))
                 return 1;
@@ -1162,7 +1162,7 @@ EXPORT_SYMBOL(inet_sk_rebuild_header);
 static int inet_gso_send_check(struct sk_buff *skb)
 {
         struct iphdr *iph;
-        struct net_protocol *ops;
+        const struct net_protocol *ops;
         int proto;
         int ihl;
         int err = -EINVAL;
@@ -1198,7 +1198,7 @@ static struct sk_buff *inet_gso_segment(struct sk_buff *skb, int features)
 {
         struct sk_buff *segs = ERR_PTR(-EINVAL);
         struct iphdr *iph;
-        struct net_protocol *ops;
+        const struct net_protocol *ops;
         int proto;
         int ihl;
         int id;
@@ -1265,7 +1265,7 @@ out:
 static struct sk_buff **inet_gro_receive(struct sk_buff **head,
                                          struct sk_buff *skb)
 {
-        struct net_protocol *ops;
+        const struct net_protocol *ops;
         struct sk_buff **pp = NULL;
         struct sk_buff *p;
         struct iphdr *iph;
@@ -1342,7 +1342,7 @@ out:
 
 static int inet_gro_complete(struct sk_buff *skb)
 {
-        struct net_protocol *ops;
+        const struct net_protocol *ops;
         struct iphdr *iph = ip_hdr(skb);
         int proto = iph->protocol & (MAX_INET_PROTOS - 1);
         int err = -ENOSYS;
@@ -1427,13 +1427,13 @@ void snmp_mib_free(void *ptr[2])
 EXPORT_SYMBOL_GPL(snmp_mib_free);
 
 #ifdef CONFIG_IP_MULTICAST
-static struct net_protocol igmp_protocol = {
+static const struct net_protocol igmp_protocol = {
         .handler =      igmp_rcv,
         .netns_ok =     1,
 };
 #endif
 
-static struct net_protocol tcp_protocol = {
+static const struct net_protocol tcp_protocol = {
         .handler =      tcp_v4_rcv,
         .err_handler =  tcp_v4_err,
         .gso_send_check = tcp_v4_gso_send_check,
@@ -1444,7 +1444,7 @@ static struct net_protocol tcp_protocol = {
         .netns_ok =     1,
 };
 
-static struct net_protocol udp_protocol = {
+static const struct net_protocol udp_protocol = {
         .handler =      udp_rcv,
         .err_handler =  udp_err,
         .gso_send_check = udp4_ufo_send_check,
@@ -1453,7 +1453,7 @@ static struct net_protocol udp_protocol = {
         .netns_ok =     1,
 };
 
-static struct net_protocol icmp_protocol = {
+static const struct net_protocol icmp_protocol = {
         .handler =      icmp_rcv,
         .no_policy =    1,
         .netns_ok =     1,