diff options
Diffstat (limited to 'net/mpls')
| -rw-r--r-- | net/mpls/af_mpls.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index 55a30ee3d820..0458c8aa5c11 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -2017,6 +2017,7 @@ nla_put_failure: static int mpls_dump_routes(struct sk_buff *skb, struct netlink_callback *cb) { + const struct nlmsghdr *nlh = cb->nlh; struct net *net = sock_net(skb->sk); struct mpls_route __rcu **platform_label; size_t platform_labels; @@ -2024,6 +2025,13 @@ static int mpls_dump_routes(struct sk_buff *skb, struct netlink_callback *cb) ASSERT_RTNL(); + if (cb->strict_check) { + int err = ip_valid_fib_dump_req(nlh, cb->extack); + + if (err < 0) + return err; + } + index = cb->args[0]; if (index < MPLS_LABEL_FIRST_UNRESERVED) index = MPLS_LABEL_FIRST_UNRESERVED; |