diff options
Diffstat (limited to 'net/sched/cls_u32.c')
| -rw-r--r-- | net/sched/cls_u32.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index aaf5049f951..3228cc4ae08 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -531,8 +531,9 @@ static int u32_change(struct tcf_proto *tp, unsigned long base, u32 handle, if (opt == NULL) return handle ? -EINVAL : 0; - if (nla_parse_nested(tb, TCA_U32_MAX, opt, NULL) < 0) - return -EINVAL; + err = nla_parse_nested(tb, TCA_U32_MAX, opt, NULL); + if (err < 0) + return err; if ((n = (struct tc_u_knode*)*arg) != NULL) { if (TC_U32_KEY(n->handle) == 0) |