1 files changed, 3 insertions, 0 deletions

diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c
index 0f815cc6a3db..e4877ca6727c 100644
--- a/net/sched/cls_cgroup.c
+++ b/net/sched/cls_cgroup.c
@@ -161,6 +161,9 @@ static int cls_cgroup_change(struct tcf_proto *tp, unsigned long base,
         struct tcf_exts e;
         int err;
 
+        if (!tca[TCA_OPTIONS])
+                return -EINVAL;
+
         if (head == NULL) {
                 if (!handle)
                         return -EINVAL;