Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
  cls_cgroup: Fix oops when user send improperly 'tc filter add' request
  r8169: fix crash when large packets are received

1 files changed, 3 insertions, 0 deletions

diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c
index cc29b44b1500..e5becb92b3e7 100644
--- a/net/sched/cls_cgroup.c
+++ b/net/sched/cls_cgroup.c
@@ -167,6 +167,9 @@ 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;