On Tue, Apr 16, 2013 at 01:38:44PM +0200, Felix Fietkau wrote:
> @@ -454,40 +666,27 @@ void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
[...]
> +int rate_control_set_rates(struct ieee80211_hw *hw,
> + struct ieee80211_sta *pubsta,
> + struct ieee80211_sta_rates *rates)
> +{
> + struct ieee80211_sta_rates *old = rcu_dereference(pubsta->rates);
> +
> + rcu_assign_pointer(pubsta->rates, rates);
> + if (old)
> + kfree_rcu(old, rcu_head);
This means the rate control module must allocate a different
ieee80211_sta_rates right ?
Karl
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