3.13.11.1 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Johannes Berg <[email protected]> commit d2722f8b87fb172ff2f31d3a2816b31d58678d40 upstream. The bss struct might be freed in ieee80211_rx_bss_put(), so we shouldn't use it afterwards. Fixes: 817cee7675237 ("mac80211: track AP's beacon rate and give it to the driver") Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Kamal Mostafa <[email protected]> --- net/mac80211/mlme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 72ad37d..90ee798 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -2691,8 +2691,8 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata, bss = ieee80211_bss_info_update(local, rx_status, mgmt, len, elems, channel); if (bss) { - ieee80211_rx_bss_put(local, bss); sdata->vif.bss_conf.beacon_rate = bss->beacon_rate; + ieee80211_rx_bss_put(local, bss); } } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
