David Miller <davem@xxxxxxxxxxxxx> wrote: > > diff --git a/net/mac80211/main.c b/net/mac80211/main.c > index 9ad4e36..de2e904 100644 > --- a/net/mac80211/main.c > +++ b/net/mac80211/main.c > @@ -1485,6 +1485,9 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb, > rthdr = (struct ieee80211_tx_status_rtap_hdr*) > skb_push(skb, sizeof(*rthdr)); > ^M > + /* This is safe because the buffer has been orphaned. */ > + skb->truesize += sizeof(*rthdr); skb->truesize should always account the skb->head area in its entirety so we should never need to adjust it when pushing or pulling. So I suggest we find the place that expanded the head area and make the adjustment there. Alternative we could adjust it right after the orphan call if the expansion occurs where we can't adjust the truesize. Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
