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0b7dff4fae
linux/net/mac80211
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Johannes Berg 0b7dff4fae mac80211: cancel work instead of waiting for it to do nothing 
If the sdata work is pending while the interface is stopped,
we currently flush it. If it's not running this means waiting
for it to run, which could take a while if the workqueue is
backlogged. However, the work exits right away if it starts
to run while the interface is already stopping. There's no
point in waiting for that, so use cancel_work_sync() instead.

Reported-by: Ben Greear <greearb@candelatech.com>
Tested-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-12-06 14:05:05 +01:00
..
aes_ccm.c
aes_ccm.h
aes_cmac.c mac80211: include export.h in aes_cmac 2012-11-07 18:01:54 +01:00
aes_cmac.h
agg-rx.c mac80211: introduce IEEE80211_NUM_TIDS and use it 2012-11-19 15:44:00 +01:00
agg-tx.c mac80211: introduce IEEE80211_NUM_TIDS and use it 2012-11-19 15:44:00 +01:00
cfg.c mac80211: re-organize the rx rate calculation logic 2012-11-29 15:33:05 +01:00
cfg.h
chan.c mac80211: convert to channel definition struct 2012-11-26 12:42:59 +01:00
debug.h mac80211: trace debug messages 2012-06-24 11:33:18 +02:00
debugfs_key.c mac80211: add debug file for mic failure 2012-12-05 09:44:41 +01:00
debugfs_key.h
debugfs_netdev.c mac80211: convert to channel definition struct 2012-11-26 12:42:59 +01:00
debugfs_netdev.h
debugfs_sta.c mac80211: add debugfs file for last rx rate 2012-11-29 15:33:06 +01:00
debugfs_sta.h
debugfs.c mac80211: make reset debugfs depend on CONFIG_PM 2012-09-19 08:20:24 +02:00
debugfs.h mac80211: use __printf attribute in debugfs 2012-10-18 09:01:57 +02:00
driver-ops.h cfg80211: remove remain-on-channel channel type 2012-11-26 12:42:58 +01:00
event.c
ht.c mac80211: introduce IEEE80211_NUM_TIDS and use it 2012-11-19 15:44:00 +01:00
ibss.c mac80211: adapt slot time in IBSS mode 2012-12-04 15:54:43 +01:00
ieee80211_i.h mac80211: make ieee80211_build_preq_ies safer 2012-11-30 13:41:26 +01:00
iface.c mac80211: cancel work instead of waiting for it to do nothing 2012-12-06 14:05:05 +01:00
Kconfig mac80211: fix copy-paste typo in Kconfig 2012-10-18 09:10:28 +02:00
key.c mac80211: introduce IEEE80211_NUM_TIDS and use it 2012-11-19 15:44:00 +01:00
key.h mac80211: add debug file for mic failure 2012-12-05 09:44:41 +01:00
led.c leds: Rename led_brightness_set() to led_set_brightness() 2012-07-24 07:52:34 +08:00
led.h
main.c mac80211: allow userspace registration for probe requests in IBSS 2012-11-30 13:39:05 +01:00
Makefile mac80211: VHT peer STA caps 2012-10-17 11:02:14 +02:00
mesh_hwmp.c mac80211: clean up mpath_move_to_queue() 2012-08-20 13:25:05 +02:00
mesh_pathtbl.c mac80211: clean up mpath_move_to_queue() 2012-08-20 13:25:05 +02:00
mesh_plink.c mac80211: don't reinit rate control when mesh sta exists 2012-11-28 14:03:18 +01:00
mesh_sync.c mac80211: fix for mesh sync to indicate TBTT adjustment 2012-11-30 12:41:46 +01:00
mesh.c mac80211: convert to channel definition struct 2012-11-26 12:42:59 +01:00
mesh.h mac80211: move Mesh Capability field definition to ieee80211.h 2012-11-26 11:35:21 +01:00
michael.c
michael.h
mlme.c mac80211: return if CSA is not handle 2012-12-03 11:21:40 +01:00
offchannel.c cfg80211: remove remain-on-channel channel type 2012-11-26 12:42:58 +01:00
pm.c mac80211: fix channel context suspend/reconfig handling 2012-11-20 10:33:05 +01:00
rate.c mac80211: convert to channel definition struct 2012-11-26 12:42:59 +01:00
rate.h mac80211: convert to channel definition struct 2012-11-26 12:42:59 +01:00
rc80211_minstrel_debugfs.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
rc80211_minstrel_ht_debugfs.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
rc80211_minstrel_ht.c mac80211: simplify loop in minstrel_ht 2012-11-30 13:45:38 +01:00
rc80211_minstrel_ht.h
rc80211_minstrel.c mac80211: remove hw.conf.channel usage where possible 2012-04-13 14:32:50 -04:00
rc80211_minstrel.h
rc80211_pid_algo.c net: fix assignment of 0/1 to bool variables. 2011-12-19 22:27:29 -05:00
rc80211_pid_debugfs.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
rc80211_pid.h
rx.c mac80211: don't drop mesh peering frames from unknown STA 2012-12-06 13:58:43 +01:00
scan.c mac80211: make ieee80211_build_preq_ies safer 2012-11-30 13:41:26 +01:00
spectmgmt.c
sta_info.c mac80211: convert to channel definition struct 2012-11-26 12:42:59 +01:00
sta_info.h mac80211: re-organize the rx rate calculation logic 2012-11-29 15:33:05 +01:00
status.c mac80211: introduce IEEE80211_HW_TEARDOWN_AGGR_ON_BAR_FAIL 2012-12-05 09:53:31 +01:00
tkip.c mac80211: remove TKIP debug 2012-06-22 11:26:58 +02:00
tkip.h
trace.c mac80211: trace debug messages 2012-06-24 11:33:18 +02:00
trace.h mac80211: convert to channel definition struct 2012-11-26 12:42:59 +01:00
tx.c mac80211: remove probe response temporary buffer allocation 2012-11-30 13:41:27 +01:00
util.c mac80211: remove probe response temporary buffer allocation 2012-11-30 13:41:27 +01:00
vht.c mac80211: VHT peer STA caps 2012-10-17 11:02:14 +02:00
wep.c mac80211: fix network header location when adding encryption headers 2012-05-16 12:47:43 -04:00
wep.h mac80211: move RX WEP weak IV counting 2012-03-13 14:54:16 -04:00
wme.c mac80211: refactor ieee80211_set_qos_hdr 2012-11-26 11:36:02 +01:00
wme.h mac80211: save wmm_acm per sdata 2012-06-20 17:35:22 +02:00
wpa.c mac80211: add debug file for mic failure 2012-12-05 09:44:41 +01:00
wpa.h mac80211: fix tx->skb NULL pointer dereference 2012-01-16 15:01:16 -05:00