diff options
Diffstat (limited to 'net/decnet/dn_rules.c')
| -rw-r--r-- | net/decnet/dn_rules.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/decnet/dn_rules.c b/net/decnet/dn_rules.c index c795c3f509c9..72236695db3d 100644 --- a/net/decnet/dn_rules.c +++ b/net/decnet/dn_rules.c @@ -121,13 +121,16 @@ static int dn_fib_rule_match(struct fib_rule *rule, struct flowi *fl, int flags) static int dn_fib_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 dn_fib_rule *r = (struct dn_fib_rule *)rule; - if (frh->tos) + if (frh->tos) { + NL_SET_ERR_MSG(extack, "Invalid tos value"); goto errout; + } if (rule->table == RT_TABLE_UNSPEC) { if (rule->action == FR_ACT_TO_TBL) { |