Cc: stable@xxxxxxxxxxxxxxx Reported-by: Christophe Prévotaux <cprevotaux@xxxxxxxxxx> Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx> --- net/mac80211/sta_info.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 632d372..8b42f49 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -227,6 +227,7 @@ struct sta_info *sta_info_get_by_idx(struct ieee80211_sub_if_data *sdata, */ void sta_info_free(struct ieee80211_local *local, struct sta_info *sta) { + struct ieee80211_sta_rates *rates; int i; if (sta->rate_ctrl) @@ -238,6 +239,10 @@ void sta_info_free(struct ieee80211_local *local, struct sta_info *sta) kfree(sta->tx_lat); } + rates = rcu_dereference_protected(sta->sta.rates, true); + if (rates) + kfree(rates); + sta_dbg(sta->sdata, "Destroyed STA %pM\n", sta->sta.addr); kfree(sta); -- 1.8.5.2 (Apple Git-48) -- 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