From 1635953305694ece16d99078ca6d32f3d4e7eb36 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sun, 12 Dec 2010 16:45:15 +0100 Subject: [PATCH] hostap: don't use flush_scheduled_work() flush_scheduled_work() is on its way out. Drop flush_scheduled_work() from prism2_free_local_data() and replace it with explicit flushing of work items on the respective free functions. Work items in ap_data are flushed from hostap_free_data() and the ones in local_info from prism2_free_local_data(). Flush is used instead of cancel as some process and free items from queue. Signed-off-by: Tejun Heo Cc: "David S. Miller" Cc: Jes Sorensen Cc: netdev@vger.kernel.org --- drivers/net/wireless/hostap/hostap_ap.c | 3 +++ drivers/net/wireless/hostap/hostap_hw.c | 8 +++++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c index dbb9869..18d63f5 100644 --- a/drivers/net/wireless/hostap/hostap_ap.c +++ b/drivers/net/wireless/hostap/hostap_ap.c @@ -858,7 +858,10 @@ void hostap_free_data(struct ap_data *ap) return; } + flush_work_sync(&ap->add_sta_proc_queue); + #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT + flush_work_sync(&ap->wds_oper_queue); if (ap->crypt) ap->crypt->deinit(ap->crypt_priv); ap->crypt = ap->crypt_priv = NULL; diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c index b7cb165..a8bddd8 100644 --- a/drivers/net/wireless/hostap/hostap_hw.c +++ b/drivers/net/wireless/hostap/hostap_hw.c @@ -3317,7 +3317,13 @@ static void prism2_free_local_data(struct net_device *dev) unregister_netdev(local->dev); - flush_scheduled_work(); + flush_work_sync(&local->reset_queue); + flush_work_sync(&local->set_multicast_list_queue); + flush_work_sync(&local->set_tim_queue); +#ifndef PRISM2_NO_STATION_MODES + flush_work_sync(&local->info_queue); +#endif + flush_work_sync(&local->comms_qual_update); lib80211_crypt_info_free(&local->crypt_info); -- 2.7.4