> +++ b/net/mac80211/tx.c > @@ -1814,8 +1814,9 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff > *skb, > break; > /* fall through */ > case NL80211_IFTYPE_AP: > - if (sdata->vif.type == NL80211_IFTYPE_AP) > - chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); > + if (sdata->vif.type != NL80211_IFTYPE_AP) > + goto fail_rcu; > + chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);
This change is completely wrong. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
