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Emmanuel Grumbach c1e140bf79 mac80211: delete the assoc/auth timer upon suspend 
While suspending, we destroy the authentication /
association that might be taking place. While doing so, we
forgot to delete the timer which can be firing after
local->suspended is already set, producing the warning below.

Fix that by deleting the timer.

[66722.825487] WARNING: CPU: 2 PID: 5612 at net/mac80211/util.c:755 ieee80211_can_queue_work.isra.18+0x32/0x40 [mac80211]()
[66722.825487] queueing ieee80211 work while going to suspend
[66722.825529] CPU: 2 PID: 5612 Comm: kworker/u16:69 Tainted: G        W  O  3.16.1+ #24
[66722.825537] Workqueue: events_unbound async_run_entry_fn
[66722.825545] Call Trace:
[66722.825552]  <IRQ>  [<ffffffff817edbb2>] dump_stack+0x4d/0x66
[66722.825556]  [<ffffffff81075cad>] warn_slowpath_common+0x7d/0xa0
[66722.825572]  [<ffffffffa06b5b90>] ? ieee80211_sta_bcn_mon_timer+0x50/0x50 [mac80211]
[66722.825573]  [<ffffffff81075d1c>] warn_slowpath_fmt+0x4c/0x50
[66722.825586]  [<ffffffffa06977a2>] ieee80211_can_queue_work.isra.18+0x32/0x40 [mac80211]
[66722.825598]  [<ffffffffa06977d5>] ieee80211_queue_work+0x25/0x50 [mac80211]
[66722.825611]  [<ffffffffa06b5bac>] ieee80211_sta_timer+0x1c/0x20 [mac80211]
[66722.825614]  [<ffffffff8108655a>] call_timer_fn+0x8a/0x300

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
 		2015-01-19 18:59:20 +01:00
..
Kconfig mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
Makefile mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
aes_ccm.c mac80211: Fix regression that triggers a kernel BUG with CCMP 2014-11-06 12:42:22 +01:00
aes_ccm.h mac80211: port CCMP to cryptoapi's CCM driver 2013-10-11 15:38:20 +02:00
aes_cmac.c mac80211: fix checkpatch errors 2013-12-18 10:33:06 +01:00
aes_cmac.h mac80211: fix checkpatch errors 2013-12-18 10:33:06 +01:00
agg-rx.c mac80211: fix offloaded BA session traffic after hw restart 2014-09-03 13:40:38 +02:00
agg-tx.c mac80211: synchronously reserve TID per station 2014-11-19 18:45:36 +01:00
cfg.c cfg80211: change bandwidth reporting to explicit field 2015-01-15 22:41:32 +01:00
cfg.h mac80211: make cfg80211 ops and privid const 2014-02-04 21:48:21 +01:00
chan.c mac80211: consider only relevant vifs for radar_required calculation 2015-01-14 09:37:06 +01:00
debug.h mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
debugfs.c mac80211: move U-APSD enablement to vif flags 2014-12-15 12:34:45 +01:00
debugfs.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
debugfs_key.c mac80211: remove unnecessary null test before debugfs_remove() 2014-10-21 21:08:10 +02:00
debugfs_key.h
…
debugfs_netdev.c mac80211: replace SMPS hw flags with wiphy feature bits 2014-09-11 13:37:02 +02:00
debugfs_netdev.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
debugfs_sta.c mac80211: introduce TDLS channel switch ops 2014-11-19 18:45:21 +01:00
debugfs_sta.h
…
driver-ops.h mac80211: allow drivers to provide most station statistics 2015-01-08 15:28:06 +01:00
ethtool.c cfg80211: remove enum station_info_flags 2015-01-08 15:28:10 +01:00
event.c
…
ht.c mac80211: set Rx highest rate in ht_cap 2014-07-21 12:14:04 +02:00
ibss.c mac80211: notify NSS changed when IBSS and HT 2014-12-17 11:47:26 +01:00
ieee80211_i.h mac80211: remove local->radar_detect_enabled 2015-01-14 09:37:06 +01:00
iface.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
key.c mac80211: Re-fix accounting of the tailroom-needed counter 2015-01-07 14:39:32 +01:00
key.h mac80211: free all AP/VLAN keys at once 2013-12-16 11:29:48 +01:00
led.c mac80211: use oneshot blink API for LED triggers 2013-08-01 10:48:49 +02:00
led.h mac80211: use oneshot blink API for LED triggers 2013-08-01 10:48:49 +02:00
main.c mac80211: move U-APSD enablement to vif flags 2014-12-15 12:34:45 +01:00
mesh.c mac80211: use secondary channel offset IE also beacons during CSA 2014-10-29 16:37:45 +01:00
mesh.h mac80211: implement cfg80211_ops to query mesh proxy path table 2014-10-09 11:19:07 +02:00
mesh_hwmp.c mac80211: remove unnecessary break after return 2014-07-15 16:27:00 -07:00
mesh_pathtbl.c mac80211: implement cfg80211_ops to query mesh proxy path table 2014-10-09 11:19:07 +02:00
mesh_plink.c mac80211: keep sending peer candidate events while in listen state 2014-12-17 11:49:24 +01:00
mesh_ps.c mac80211: clear sequence/fragment number in QoS-null frames 2014-03-05 15:49:54 +01:00
mesh_sync.c mac80211: remove BUG_ON usage 2014-04-29 17:59:27 +02:00
michael.c
…
michael.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
mlme.c mac80211: delete the assoc/auth timer upon suspend 2015-01-19 18:59:20 +01:00
ocb.c mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
offchannel.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
pm.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
rate.c mac80211: add more missing checks for VHT tx rates 2014-11-28 14:24:23 +01:00
rate.h mac80211: add ieee80211_tx_status_noskb 2014-11-28 15:01:51 +01:00
rc80211_minstrel.c mac80211: minstrel: reduce size of struct minstrel_rate_stats 2014-12-19 21:34:22 +01:00
rc80211_minstrel.h mac80211: minstrel: reduce size of struct minstrel_rate_stats 2014-12-19 21:34:22 +01:00
rc80211_minstrel_debugfs.c mac80211: minstrels: fix buffer overflow in HT debugfs rc_stats 2014-10-20 16:37:01 +02:00
rc80211_minstrel_ht.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2014-12-08 13:58:58 -05:00
rc80211_minstrel_ht.h mac80211: minstrel_ht: add basic support for VHT rates <= 3SS@80MHz 2014-10-21 13:25:26 +02:00
rc80211_minstrel_ht_debugfs.c mac80211: minstrel_ht: use group flags instead of index to display rates 2014-10-23 20:36:13 +02:00
rx.c mac80211: remove 80+80 MHz rate reporting 2015-01-15 16:02:46 +01:00
scan.c mac80211: don't defer scans in case of radar detection 2015-01-14 09:37:07 +01:00
spectmgmt.c mac80211: remove unused variable in ieee80211_parse_ch_switch_ie() 2014-12-17 15:45:17 +01:00
sta_info.c mac80211: fix handling TIM IE when stations disconnect 2015-01-09 11:48:37 +01:00
sta_info.h mac80211: provide per-TID RX/TX MSDU counters 2015-01-08 15:28:20 +01:00
status.c mac80211: remove doubled semicolon 2015-01-16 13:27:56 +01:00
tdls.c mac80211: add TDLS supported channels correctly 2015-01-14 09:34:33 +01:00
tkip.c mac80211: fix checkpatch errors 2013-12-18 10:33:06 +01:00
tkip.h mac80211: fix TKIP races, make API easier to use 2011-07-08 11:11:19 -04:00
trace.c mac80211: trace debug messages 2012-06-24 11:33:18 +02:00
trace.h mac80211: allow drivers to provide most station statistics 2015-01-08 15:28:06 +01:00
tx.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
util.c cfg80211: change bandwidth reporting to explicit field 2015-01-15 22:41:32 +01:00
vht.c mac80211: update sta bw on ht chanwidth action frame 2014-12-17 15:45:16 +01:00
wep.c mac80211: fix network header breakage during encryption 2014-10-23 20:40:01 +02:00
wep.h mac80211: move RX WEP weak IV counting 2012-03-13 14:54:16 -04:00
wme.c mac80211: synchronously reserve TID per station 2014-11-19 18:45:36 +01:00
wme.h mac80211: add WMM admission control support 2014-10-22 10:42:09 +02:00
wpa.c mac80211: fix network header breakage during encryption 2014-10-23 20:40:01 +02:00
wpa.h mac80211: add generic cipher scheme support 2013-11-25 20:50:52 +01:00