diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-12-13 20:16:40 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-12-13 20:16:40 -0300 |
commit | 6baeafd1f2a54ca041ff71778ebda9fac75aad12 (patch) | |
tree | 57d2d68fa5d1d91f57cd7fcf0aed0a97892cc8cc /net/sched/cls_rsvp.h | |
parent | 189382f7a338c02b448ab27e1d5566e052165dc8 (diff) |
Linux-libre 4.8.14-gnuHEADpck-4.8.14-gnumaster
Diffstat (limited to 'net/sched/cls_rsvp.h')
-rw-r--r-- | net/sched/cls_rsvp.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h index f9c9fc075..9992dfac6 100644 --- a/net/sched/cls_rsvp.h +++ b/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 |