diff options
Diffstat (limited to 'kernel/net/sched/cls_rsvp.h')
| -rw-r--r-- | kernel/net/sched/cls_rsvp.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/net/sched/cls_rsvp.h b/kernel/net/sched/cls_rsvp.h index f9c9fc075..9992dfac6 100644 --- a/kernel/net/sched/cls_rsvp.h +++ b/kernel/net/sched/cls_rsvp.h @@ -152,7 +152,8 @@ static int rsvp_classify(struct sk_buff *skb, const struct tcf_proto *tp, return -1; nhptr = ip_hdr(skb); #endif - + if (unlikely(!head)) + return -1; restart: #if RSVP_DST_LEN == 4 |