This fixes a clobber of the skb that was introduced by the tx_control->cb conversion patches. This bug causes a crash when the skb destructor is invoked. That happens on skb_orphan or skb_kfree. Signed-off-by: Michael Buesch <mb@xxxxxxxxx> --- John, please apply this bugfix to 2.6.27, as the bug is not present in 2.6.26. Index: wireless-testing/drivers/net/wireless/b43/pio.c =================================================================== --- wireless-testing.orig/drivers/net/wireless/b43/pio.c 2008-05-23 23:41:06.000000000 +0200 +++ wireless-testing/drivers/net/wireless/b43/pio.c 2008-06-24 12:10:12.000000000 +0200 @@ -583,13 +583,13 @@ void b43_pio_handle_txstatus(struct b43_ if (unlikely(!q)) return; B43_WARN_ON(!pack); spin_lock(&q->lock); /* IRQs are already disabled. */ - info = (void *)pack->skb; + info = IEEE80211_SKB_CB(pack->skb); memset(&info->status, 0, sizeof(info->status)); b43_fill_txstatus_report(info, status); total_len = pack->skb->len + b43_txhdr_size(dev); total_len = roundup(total_len, 4); -- 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
