It was possible to trigger a kernel panic because beacon_timer may not
have been deleted in all cases when the kernel module was removed while
hostapd was still running.
Signed-off-by: Jouni Malinen <jouni.malinen@xxxxxxxxxxx>
Index: wireless-testing/drivers/net/wireless/mac80211_hwsim.c
===================================================================
--- wireless-testing.orig/drivers/net/wireless/mac80211_hwsim.c 2008-10-30 16:11:33.000000000 +0200
+++ wireless-testing/drivers/net/wireless/mac80211_hwsim.c 2008-10-30 16:26:49.000000000 +0200
@@ -290,6 +290,7 @@
{
struct mac80211_hwsim_data *data = hw->priv;
data->started = 0;
+ del_timer(&data->beacon_timer);
printk(KERN_DEBUG "%s:%s\n", wiphy_name(hw->wiphy), __func__);
}
--
--
Jouni Malinen PGP id EFC895FA
--
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
