diff options
Diffstat (limited to 'net/netlink')
| -rw-r--r-- | net/netlink/policy.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/netlink/policy.c b/net/netlink/policy.c index cf23c0151721..ee26d01328ee 100644 --- a/net/netlink/policy.c +++ b/net/netlink/policy.c @@ -263,6 +263,14 @@ send_attribute: else type = NL_ATTR_TYPE_U64; + if (pt->validation_type == NLA_VALIDATE_MASK) { + if (nla_put_u64_64bit(skb, NL_POLICY_TYPE_ATTR_MASK, + pt->mask, + NL_POLICY_TYPE_ATTR_PAD)) + goto nla_put_failure; + break; + } + nla_get_range_unsigned(pt, &range); if (nla_put_u64_64bit(skb, NL_POLICY_TYPE_ATTR_MIN_VALUE_U, |