1 files changed, 1 insertions, 1 deletions

diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index 59a765c49cf9..2b854941e06c 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -595,7 +595,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
                 if (frag != 0)
                         flen -= hdrlen;
 
-                if (frag_skb->tail + flen > frag_skb->end) {
+                if (skb_tail_pointer(frag_skb) + flen > frag_skb->end) {
                         printk(KERN_WARNING "%s: host decrypted and "
                                "reassembled frame did not fit skb\n",
                                dev->name);