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543d1b92d5
linux_dsm_epyc7002/net/mac80211
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Johannes Berg 543d1b92d5 mac80211: fix no-op authorized transitions 
When userspace attempts to authorize a station
that is already authorized, nothing happens as
you'd expect. Similarly, when it unauthorizes
a station that is associated, nothing happens.

However, when it unauthorizes a station that
isn't even associated yet, we erroneously try
to move the station to associated. This seems
to happen occasionally as a result of a race
when wpa_supplicant attempts to unauthorize
the port in managed mode. Particularly with my
new patches to keep stations, it can then move
a station into ASSOCIATED state before we have
really associated, which is really confusing.

I introduced this bug in
"mac80211: refactor station state transitions"

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-13 14:40:58 -05:00
..
aes_ccm.c
aes_ccm.h
aes_cmac.c
aes_cmac.h
agg-rx.c net: reintroduce missing rcu_assign_pointer() calls 2012-01-12 12:26:56 -08:00
agg-tx.c mac80211: split addba retries in time 2011-12-19 14:31:37 -05:00
cfg.c mac80211: fix no-op authorized transitions 2012-01-13 14:40:58 -05:00
cfg.h
chan.c
debugfs_key.c
debugfs_key.h
debugfs_netdev.c mac80211: count authorized stations per BSS 2011-12-15 14:46:34 -05:00
debugfs_netdev.h
debugfs_sta.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2011-12-02 15:44:03 -05:00
debugfs_sta.h
debugfs.c mac80211: remove debugfs noack test 2011-11-28 14:34:15 -05:00
debugfs.h
driver-ops.h mac80211: do not pass AP VLAN vif pointers to drivers 2011-11-28 14:43:52 -05:00
driver-trace.c
driver-trace.h mac80211: remove tracing config symbol 2011-11-28 14:44:09 -05:00
event.c
ht.c mac80211: Use appropriate TID for sending BAR, ADDBA and DELBA frames 2011-12-15 14:46:35 -05:00
ibss.c net: reintroduce missing rcu_assign_pointer() calls 2012-01-12 12:26:56 -08:00
ieee80211_i.h mac80211: remove dead code 2012-01-04 14:31:47 -05:00
iface.c mac80211: refactor station state transitions 2011-12-15 14:46:34 -05:00
Kconfig mac80211: remove tracing config symbol 2011-11-28 14:44:09 -05:00
key.c
key.h
led.c
led.h
main.c mac80211: don't check sdata_running in vif notifier 2011-12-13 15:34:15 -05:00
Makefile mac80211: remove tracing config symbol 2011-11-28 14:44:09 -05:00
mesh_hwmp.c mac80211: don't initiate path discovery when forwarding frame with unknown DA 2011-11-28 14:44:07 -05:00
mesh_pathtbl.c mac80211: don't initiate path discovery when forwarding frame with unknown DA 2011-11-28 14:44:07 -05:00
mesh_plink.c mac80211: refactor station state transitions 2011-12-15 14:46:34 -05:00
mesh.c {nl,cfg,mac}80211: implement dot11MeshHWMPperrMinInterval 2011-11-28 14:44:06 -05:00
mesh.h mac80211: don't initiate path discovery when forwarding frame with unknown DA 2011-11-28 14:44:07 -05:00
michael.c
michael.h
mlme.c mac80211: use RCU read locks for sta_info_get 2012-01-04 14:30:46 -05:00
offchannel.c mac80211: remove dead code 2012-01-04 14:31:47 -05:00
pm.c
rate.c
rate.h
rc80211_minstrel_debugfs.c
rc80211_minstrel_ht_debugfs.c
rc80211_minstrel_ht.c
rc80211_minstrel_ht.h
rc80211_minstrel.c
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
rc80211_pid.h
rx.c mac80211: Remove superfluous ieee80211_rx_h_remove_qos_control 2012-01-04 14:28:07 -05:00
scan.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2012-01-05 10:13:24 -05:00
spectmgmt.c
sta_info.c net: reintroduce missing rcu_assign_pointer() calls 2012-01-12 12:26:56 -08:00
sta_info.h cfg80211: Return beacon loss count in station 2011-12-19 14:34:13 -05:00
status.c mac80211: Make use of ieee80211_is_* functions in tx status path 2011-12-13 15:30:46 -05:00
tkip.c
tkip.h
tx.c mac80211: Use appropriate TID for sending BAR, ADDBA and DELBA frames 2011-12-15 14:46:35 -05:00
util.c mac80211: Call driver commands after drv_start in mac80211 restart code 2012-01-04 14:31:46 -05:00
wep.c
wep.h
wme.c mac80211: fix forwarded mesh frame queue mapping 2011-11-28 14:44:05 -05:00
wme.h mac80211: fix forwarded mesh frame queue mapping 2011-11-28 14:44:05 -05:00
work.c mac80211: revert on-channel work optimisations 2011-11-30 15:08:31 -05:00
wpa.c mac80211: fix rx->key NULL pointer dereference in promiscuous mode 2012-01-11 15:14:50 -05:00
wpa.h