net: constify struct inet6_protocol
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index e2325f6..f23ebbe 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -86,7 +86,7 @@
static int icmpv6_rcv(struct sk_buff *skb);
-static struct inet6_protocol icmpv6_protocol = {
+static const struct inet6_protocol icmpv6_protocol = {
.handler = icmpv6_rcv,
.flags = INET6_PROTO_NOPOLICY|INET6_PROTO_FINAL,
};
@@ -583,7 +583,7 @@
static void icmpv6_notify(struct sk_buff *skb, u8 type, u8 code, __be32 info)
{
- struct inet6_protocol *ipprot;
+ const struct inet6_protocol *ipprot;
int inner_offset;
int hash;
u8 nexthdr;