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85a9994a0a
linux/net/mac80211
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Luciano Coelho 85a9994a0a cfg80211/mac80211: avoid bounce back mac->cfg->mac on sched_scan_stopped 
When sched_scan_stopped was called by the driver, mac80211 calls
cfg80211, which in turn was calling mac80211 back with a flag
"driver_initiated".  This flag was used so that mac80211 would do the
necessary cleanup but would not call the driver.  This was enough to
prevent the bounce back between the driver and mac80211, but not
between mac80211 and cfg80211.

To fix this, we now do the cleanup in mac80211 before calling
cfg80211.  To help with locking issues, the workqueue was moved from
cfg80211 to mac80211.

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-12 14:10:55 -04:00
..
aes_ccm.c mac80211: Fix warnings due to -Wunused-but-set-variable 2011-04-26 15:50:31 -04:00
aes_ccm.h
aes_cmac.c mac80211: Remove redundant checks for NULL before calls to crypto_free_cipher() 2010-11-15 13:26:11 -05:00
aes_cmac.h
agg-rx.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2011-01-28 16:23:14 -05:00
agg-tx.c mac80211: allow advertising correct maximum aggregate size 2011-01-19 11:36:12 -05:00
cfg.c cfg80211/mac80211: avoid bounce back mac->cfg->mac on sched_scan_stopped 2011-05-12 14:10:55 -04:00
cfg.h
chan.c mac80211: fix channel type recalculation with HT and non-HT interfaces 2011-03-14 14:46:58 -04:00
debugfs_key.c mac80211: support separate default keys 2010-12-13 15:23:29 -05:00
debugfs_key.h mac80211: support separate default keys 2010-12-13 15:23:29 -05:00
debugfs_netdev.c mac80211: fix SMPS debugfs locking 2011-04-20 16:05:59 -04:00
debugfs_netdev.h
debugfs_sta.c mac80211: fix debugfs printk format warning 2011-04-19 15:38:03 -04:00
debugfs_sta.h
debugfs.c mac80211: add basic support for WoWLAN 2011-05-05 14:59:20 -04:00
debugfs.h mac80211: refactor debugfs function generation code 2010-11-15 13:24:48 -05:00
driver-ops.h mac80211: add support for HW scheduled scan 2011-05-11 15:12:27 -04:00
driver-trace.c
driver-trace.h mac80211: add support for HW scheduled scan 2011-05-11 15:12:27 -04:00
event.c
ht.c mac80211: copy peer MCS TX parameters 2011-02-25 15:33:39 -05:00
ibss.c mac80211: Fix warnings due to -Wunused-but-set-variable 2011-04-26 15:50:31 -04:00
ieee80211_i.h cfg80211/mac80211: avoid bounce back mac->cfg->mac on sched_scan_stopped 2011-05-12 14:10:55 -04:00
iface.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-03-03 21:27:42 -08:00
Kconfig mac80211: remove the dependency on crypto_blkcipher 2011-04-04 16:20:00 -04:00
key.c mac80211: make key locking clearer 2011-05-12 14:10:53 -04:00
key.h mac80211: make key locking clearer 2011-05-12 14:10:53 -04:00
led.c mac80211: remove stray extern 2011-01-05 16:07:12 -05:00
led.h mac80211: selective throughput LED trigger active 2010-12-22 14:33:37 -05:00
main.c cfg80211/mac80211: avoid bounce back mac->cfg->mac on sched_scan_stopped 2011-05-12 14:10:55 -04:00
Makefile
mesh_hwmp.c mac80211: remove pointless mesh path timer RCU code 2011-05-12 14:10:52 -04:00
mesh_pathtbl.c mac80211: Fix locking bug on mesh path table access 2011-05-11 14:50:35 -04:00
mesh_plink.c open80211s: Stop using zero for address 3 in mesh plink mgmt frames 2011-05-11 14:37:48 -04:00
mesh.c mac80211: Drop MESH_PLINK category and use new ANA-approved MESH_ACTION 2011-05-11 14:37:47 -04:00
mesh.h mac80211: send notification on new peer candidate for our secure mesh 2011-04-12 16:58:24 -04:00
michael.c
michael.h
mlme.c mac80211: Postpond ps timer if tx is stopped by others 2011-05-05 14:59:07 -04:00
offchannel.c mac80211: Optimize scans on current operating channel. 2011-02-04 16:30:32 -05:00
pm.c mac80211: add basic support for WoWLAN 2011-05-05 14:59:20 -04:00
rate.c cfg80211/mac80211: improve ad-hoc multicast rate handling 2010-11-24 16:19:35 -05:00
rate.h
rc80211_minstrel_debugfs.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
rc80211_minstrel_ht_debugfs.c mac80211: disallow seeks in minstrel debug code 2010-09-16 10:33:17 +02:00
rc80211_minstrel_ht.c mac80211: fix contention time computation in minstrel, minstrel_ht 2011-05-12 14:10:48 -04:00
rc80211_minstrel_ht.h minstrel_ht: move minstrel_mcs_groups declaration to header file 2010-06-24 15:42:18 -04:00
rc80211_minstrel.c mac80211: fix contention time computation in minstrel, minstrel_ht 2011-05-12 14:10:48 -04:00
rc80211_minstrel.h
rc80211_pid_algo.c
rc80211_pid_debugfs.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-10-23 11:47:02 -07:00
rc80211_pid.h mac80211: remove unused macros 2011-03-07 13:48:30 -05:00
rx.c mac80211: add support for HW scheduled scan 2011-05-11 15:12:27 -04:00
scan.c cfg80211/mac80211: avoid bounce back mac->cfg->mac on sched_scan_stopped 2011-05-12 14:10:55 -04:00
spectmgmt.c
sta_info.c mac80211: fix another key non-race 2011-05-12 14:10:54 -04:00
sta_info.h nl80211: Let userspace drive the peer link management states. 2011-05-11 14:44:46 -04:00
status.c mac80211: allow low level drivers to report packet loss 2011-04-28 14:50:00 -04:00
tkip.c mac80211: remove the dependency on crypto_blkcipher 2011-04-04 16:20:00 -04:00
tkip.h mac80211: remove the dependency on crypto_blkcipher 2011-04-04 16:20:00 -04:00
tx.c mac80211: Move call to mpp_path_lookup inside RCU-read section 2011-05-11 14:50:35 -04:00
util.c mac80211: add basic support for WoWLAN 2011-05-05 14:59:20 -04:00
wep.c mac80211: remove the dependency on crypto_blkcipher 2011-04-04 16:20:00 -04:00
wep.h mac80211: remove the dependency on crypto_blkcipher 2011-04-04 16:20:00 -04:00
wme.c mac80211: cleanup select_queue 2010-12-22 15:44:22 -05:00
wme.h
work.c mac80211: Fix warnings due to -Wunused-but-set-variable 2011-04-26 15:50:31 -04:00
wpa.c mac80211: consolidate MIC failure report handling 2011-05-02 14:49:14 -04:00
wpa.h