Merge tag 'powerpc-4.13-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[karo-tx-linux.git] / net / openvswitch / conntrack.c

diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index e3c4c6c3fef7f274aef72cda0d21fc00c72de24a..03859e386b47c95838c50dba5e09b75163b759dc 100644 (file)
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -1310,8 +1310,8 @@ static int parse_ct(const struct nlattr *attr, struct ovs_conntrack_info *info,
 
        nla_for_each_nested(a, attr, rem) {
                int type = nla_type(a);
-               int maxlen = ovs_ct_attr_lens[type].maxlen;
-               int minlen = ovs_ct_attr_lens[type].minlen;
+               int maxlen;
+               int minlen;
 
                if (type > OVS_CT_ATTR_MAX) {
                        OVS_NLERR(log,
@@ -1319,6 +1319,9 @@ static int parse_ct(const struct nlattr *attr, struct ovs_conntrack_info *info,
                                  type, OVS_CT_ATTR_MAX);
                        return -EINVAL;
                }
+
+               maxlen = ovs_ct_attr_lens[type].maxlen;
+               minlen = ovs_ct_attr_lens[type].minlen;
                if (nla_len(a) < minlen || nla_len(a) > maxlen) {
                        OVS_NLERR(log,
                                  "Conntrack attr type has unexpected length (type=%d, length=%d, expected=%d)",