diff options
Diffstat (limited to 'net/ipv6/fib6_rules.c')
| -rw-r--r-- | net/ipv6/fib6_rules.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c index df113c7b5fc8..6547fc6491a6 100644 --- a/net/ipv6/fib6_rules.c +++ b/net/ipv6/fib6_rules.c @@ -245,15 +245,18 @@ static const struct nla_policy fib6_rule_policy[FRA_MAX+1] = { static int fib6_rule_configure(struct fib_rule *rule, struct sk_buff *skb, struct fib_rule_hdr *frh, - struct nlattr **tb) + struct nlattr **tb, + struct netlink_ext_ack *extack) { int err = -EINVAL; struct net *net = sock_net(skb->sk); struct fib6_rule *rule6 = (struct fib6_rule *) rule; if (rule->action == FR_ACT_TO_TBL && !rule->l3mdev) { - if (rule->table == RT6_TABLE_UNSPEC) + if (rule->table == RT6_TABLE_UNSPEC) { + NL_SET_ERR_MSG(extack, "Invalid table"); goto errout; + } if (fib6_new_table(net, rule->table) == NULL) { err = -ENOBUFS; |