l2tp: make nla_policy const

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2016-08-31 23:24:41 -07:00 committed by David S. Miller
parent 4f70c96ffd
commit f5bb341e1d

View File

@ -867,7 +867,7 @@ out:
return skb->len;
}
static struct nla_policy l2tp_nl_policy[L2TP_ATTR_MAX + 1] = {
static const struct nla_policy l2tp_nl_policy[L2TP_ATTR_MAX + 1] = {
[L2TP_ATTR_NONE] = { .type = NLA_UNSPEC, },
[L2TP_ATTR_PW_TYPE] = { .type = NLA_U16, },
[L2TP_ATTR_ENCAP_TYPE] = { .type = NLA_U16, },