diff options
Diffstat (limited to 'net/mac80211/wme.c')
| -rw-r--r-- | net/mac80211/wme.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c index 8dbdededdec..455fadc3d84 100644 --- a/net/mac80211/wme.c +++ b/net/mac80211/wme.c @@ -55,7 +55,7 @@ static inline unsigned classify_1d(struct sk_buff *skb, struct Qdisc *qd) /* check there is a valid IP header present */ offset = ieee80211_get_hdrlen_from_skb(skb) + 8 /* LLC + proto */; - if (skb->protocol != __constant_htons(ETH_P_IP) || + if (skb->protocol != htons(ETH_P_IP) || skb->len < offset + sizeof(*ip)) return 0; |