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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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This commit is contained in:
David S. Miller
2018-09-04 21:33:03 -07:00
parent 2fc4aa59ab 28619527b8
commit 36302685f5
239 changed files with 2428 additions and 1390 deletions
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28
net/mac80211/main.c
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@@ -256,8 +256,27 @@ static void ieee80211_restart_work(struct work_struct *work)
flush_work(&local->radar_detected_work);
rtnl_lock();
list_for_each_entry(sdata, &local->interfaces, list)
list_for_each_entry(sdata, &local->interfaces, list) {
/*
* XXX: there may be more work for other vif types and even
* for station mode: a good thing would be to run most of
* the iface type's dependent _stop (ieee80211_mg_stop,
* ieee80211_ibss_stop) etc...
* For now, fix only the specific bug that was seen: race
* between csa_connection_drop_work and us.
*/
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
/*
* This worker is scheduled from the iface worker that
* runs on mac80211's workqueue, so we can't be
* scheduling this worker after the cancel right here.
* The exception is ieee80211_chswitch_done.
* Then we can have a race...
*/
cancel_work_sync(&sdata->u.mgd.csa_connection_drop_work);
}
flush_delayed_work(&sdata->dec_tailroom_needed_wk);
}
ieee80211_scan_cancel(local);
/* make sure any new ROC will consider local->in_reconfig */
@@ -471,10 +490,7 @@ static const struct ieee80211_vht_cap mac80211_vht_capa_mod_mask = {
cpu_to_le32(IEEE80211_VHT_CAP_RXLDPC |
IEEE80211_VHT_CAP_SHORT_GI_80 |
IEEE80211_VHT_CAP_SHORT_GI_160 |
IEEE80211_VHT_CAP_RXSTBC_1 |
IEEE80211_VHT_CAP_RXSTBC_2 |
IEEE80211_VHT_CAP_RXSTBC_3 |
IEEE80211_VHT_CAP_RXSTBC_4 |
IEEE80211_VHT_CAP_RXSTBC_MASK |
IEEE80211_VHT_CAP_TXSTBC |
IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE |
IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE |
@@ -1212,6 +1228,7 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw)
#if IS_ENABLED(CONFIG_IPV6)
unregister_inet6addr_notifier(&local->ifa6_notifier);
#endif
ieee80211_txq_teardown_flows(local);
rtnl_lock();
@@ -1240,7 +1257,6 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw)
skb_queue_purge(&local->skb_queue);
skb_queue_purge(&local->skb_queue_unreliable);
skb_queue_purge(&local->skb_queue_tdls_chsw);
ieee80211_txq_teardown_flows(local);
destroy_workqueue(local->workqueue);
wiphy_unregister(local->hw.wiphy);