From: Jouni Malinen Date: Thu, 30 Oct 2008 14:59:25 +0000 (+0200) Subject: mac80211_hwsim: Make sure beacon_timer gets deleted X-Git-Tag: v2.6.29-rc1~581^2~742^2~9 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ab1ef980504ca7f17b675b3a53a88956f800fce3;p=profile%2Fivi%2Fkernel-x86-ivi.git mac80211_hwsim: Make sure beacon_timer gets deleted 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 Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 2b07d4b..bc9da93 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -290,6 +290,7 @@ static void mac80211_hwsim_stop(struct ieee80211_hw *hw) { 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__); }