diff options
Diffstat (limited to 'net/sched/ematch.c')
| -rw-r--r-- | net/sched/ematch.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sched/ematch.c b/net/sched/ematch.c index 113a133ee544..5ba3548d2eb7 100644 --- a/net/sched/ematch.c +++ b/net/sched/ematch.c @@ -259,6 +259,8 @@ static int tcf_em_validate(struct tcf_proto *tp, * the value carried. */ if (em_hdr->flags & TCF_EM_SIMPLE) { + if (em->ops->datalen > 0) + goto errout; if (data_len < sizeof(u32)) goto errout; em->data = *(u32 *) data; |