net: constify struct inet6_protocol

[linux.git] / net / ipv6 / af_inet6.c

diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index a123a328aeb317e3ab0cfa5c4906f3240105a5eb..e127a32f9540fecfaee5de6332ca1be64ce6541f 100644 (file)
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -710,7 +710,7 @@ EXPORT_SYMBOL_GPL(ipv6_opt_accepted);
 
 static int ipv6_gso_pull_exthdrs(struct sk_buff *skb, int proto)
 {
-       struct inet6_protocol *ops = NULL;
+       const struct inet6_protocol *ops = NULL;
 
        for (;;) {
                struct ipv6_opt_hdr *opth;
@@ -745,7 +745,7 @@ static int ipv6_gso_pull_exthdrs(struct sk_buff *skb, int proto)
 static int ipv6_gso_send_check(struct sk_buff *skb)
 {
        struct ipv6hdr *ipv6h;
-       struct inet6_protocol *ops;
+       const struct inet6_protocol *ops;
        int err = -EINVAL;
 
        if (unlikely(!pskb_may_pull(skb, sizeof(*ipv6h))))
@@ -773,7 +773,7 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, int features)
 {
        struct sk_buff *segs = ERR_PTR(-EINVAL);
        struct ipv6hdr *ipv6h;
-       struct inet6_protocol *ops;
+       const struct inet6_protocol *ops;
        int proto;
        struct frag_hdr *fptr;
        unsigned int unfrag_ip6hlen;
@@ -840,7 +840,7 @@ struct ipv6_gro_cb {
 static struct sk_buff **ipv6_gro_receive(struct sk_buff **head,
                                         struct sk_buff *skb)
 {
-       struct inet6_protocol *ops;
+       const struct inet6_protocol *ops;
        struct sk_buff **pp = NULL;
        struct sk_buff *p;
        struct ipv6hdr *iph;
@@ -926,7 +926,7 @@ out:
 
 static int ipv6_gro_complete(struct sk_buff *skb)
 {
-       struct inet6_protocol *ops;
+       const struct inet6_protocol *ops;
        struct ipv6hdr *iph = ipv6_hdr(skb);
        int err = -ENOSYS;