diff options
Diffstat (limited to 'net/openvswitch/flow_netlink.c')
| -rw-r--r-- | net/openvswitch/flow_netlink.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c index 95e0dd14dc1a..ad64bb9ab5e2 100644 --- a/net/openvswitch/flow_netlink.c +++ b/net/openvswitch/flow_netlink.c @@ -2876,7 +2876,8 @@ static int validate_set(const struct nlattr *a, size_t key_len; /* There can be only one key in a action */ - if (nla_total_size(nla_len(ovs_key)) != nla_len(a)) + if (!nla_ok(ovs_key, nla_len(a)) || + nla_total_size(nla_len(ovs_key)) != nla_len(a)) return -EINVAL; key_len = nla_len(ovs_key); @@ -3048,7 +3049,8 @@ static int validate_userspace(const struct nlattr *attr) struct nlattr *a[OVS_USERSPACE_ATTR_MAX + 1]; int error; - error = nla_parse_nested_deprecated(a, OVS_USERSPACE_ATTR_MAX, attr, + error = nla_parse_deprecated_strict(a, OVS_USERSPACE_ATTR_MAX, + nla_data(attr), nla_len(attr), userspace_policy, NULL); if (error) return error; |