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linux-stable/net/mac80211
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Bob Copeland 3633ebebab mac80211: enable assoc check for mesh interfaces 
We already set a station to be associated when peering completes, both
in user space and in the kernel.  Thus we should always have an
associated sta before sending data frames to that station.

Failure to check assoc state can cause crashes in the lower-level driver
due to transmitting unicast data frames before driver sta structures
(e.g. ampdu state in ath9k) are initialized.  This occurred when
forwarding in the presence of fixed mesh paths: frames were transmitted
to stations with whom we hadn't yet completed peering.

Cc: stable@vger.kernel.org
Reported-by: Alexis Green <agreen@cococorp.com>
Tested-by: Jesse Jones <jjones@cococorp.com>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-07-17 15:38:17 +02:00
..
aes_ccm.c mac80211: Switch to new AEAD interface 2015-05-28 11:23:20 +08:00
aes_ccm.h mac80111: Add CCMP-256 cipher 2015-01-27 11:07:35 +01:00
aes_cmac.c mac80111: Add BIP-CMAC-256 cipher 2015-01-27 11:09:13 +01:00
aes_cmac.h mac80111: Add BIP-CMAC-256 cipher 2015-01-27 11:09:13 +01:00
aes_gcm.c mac80211: Switch to new AEAD interface 2015-05-28 11:23:20 +08:00
aes_gcm.h mac80111: Add GCMP and GCMP-256 ciphers 2015-01-27 11:06:09 +01:00
aes_gmac.c mac80211: Switch to new AEAD interface 2015-05-28 11:23:20 +08:00
aes_gmac.h mac80111: Add BIP-GMAC-128 and BIP-GMAC-256 ciphers 2015-01-27 11:10:13 +01:00
agg-rx.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-02 16:16:53 -04:00
agg-tx.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
cfg.c mac80211: define TDLS wider BW support bits 2015-07-17 15:38:11 +02:00
cfg.h mac80211: make cfg80211 ops and privid const 2014-02-04 21:48:21 +01:00
chan.c mac80211: upgrade BW of TDLS peers when possible 2015-07-17 15:38:12 +02:00
debug.h mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
debugfs.c mac80211: define TDLS wider BW support bits 2015-07-17 15:38:11 +02:00
debugfs.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
debugfs_key.c mac80211: remove key TX/RX counter 2015-07-17 15:38:01 +02:00
debugfs_key.h
debugfs_netdev.c mac80211: remove drop_unencrypted code 2015-03-20 11:37:36 +01:00
debugfs_netdev.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
debugfs_sta.c mac80211: clean up station debugfs 2015-05-05 14:21:55 +02:00
debugfs_sta.h
driver-ops.h mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
ethtool.c mac80211: remove sta->tx_fragments counter 2015-05-05 14:21:55 +02:00
event.c
ht.c mac80211: add VHT support for IBSS 2015-03-30 10:48:26 +02:00
ibss.c mac80211: fix the beacon csa counter for mesh and ibss 2015-06-09 22:04:25 +02:00
ieee80211_i.h mac80211: upgrade BW of TDLS peers when possible 2015-07-17 15:38:12 +02:00
iface.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
Kconfig mac80211: move dot11 counters under MAC80211_DEBUG_COUNTERS 2015-05-05 14:21:54 +02:00
key.c mac80211: remove sta_info.gtk_idx 2015-07-17 15:37:54 +02:00
key.h mac80211: remove key TX/RX counter 2015-07-17 15:38:01 +02:00
led.c mac80211: fix throughput LED trigger 2015-05-11 19:16:04 +02:00
led.h mac80211: make LED triggering depend on activation 2015-05-05 14:21:56 +02:00
main.c mac80211: don't store napi struct 2015-07-17 15:37:59 +02:00
Makefile mac80111: Add BIP-GMAC-128 and BIP-GMAC-256 ciphers 2015-01-27 11:10:13 +01:00
mesh.c mac80211: move mesh related station fields to own struct 2015-07-17 15:38:06 +02:00
mesh.h mac80211: implement cfg80211_ops to query mesh proxy path table 2014-10-09 11:19:07 +02:00
mesh_hwmp.c mac80211: mac80211: Check SN for deactivated mpaths 2015-07-17 15:38:16 +02:00
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: move mesh related station fields to own struct 2015-07-17 15:38:06 +02:00
mesh_ps.c mac80211: move mesh related station fields to own struct 2015-07-17 15:38:06 +02:00
mesh_sync.c mac80211: move mesh related station fields to own struct 2015-07-17 15:38:06 +02:00
michael.c
michael.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
mlme.c mac80211: remove exposing 'mfp' to drivers 2015-07-17 15:37:52 +02:00
ocb.c mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
offchannel.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
pm.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
rate.c Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
rate.h mac80211: lock rate control 2015-04-20 13:05:29 +02:00
rc80211_minstrel.c mac80211: add standard deviation to Minstrel stats 2015-04-01 20:44:33 +02:00
rc80211_minstrel.h mac80211: add standard deviation to Minstrel stats 2015-04-01 20:44:33 +02:00
rc80211_minstrel_debugfs.c mac80211: add standard deviation to Minstrel stats 2015-04-01 20:44:33 +02:00
rc80211_minstrel_ht.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
rc80211_minstrel_ht.h mac80211: add max lossless throughput per rate 2015-04-01 20:44:32 +02:00
rc80211_minstrel_ht_debugfs.c mac80211: add standard deviation to Minstrel stats 2015-04-01 20:44:33 +02:00
rx.c mac80211: remove IEEE80211_RX_FRAGMENTED 2015-07-17 15:38:04 +02:00
scan.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
spectmgmt.c mac80211: remove unused variable in ieee80211_parse_ch_switch_ie() 2014-12-17 15:45:17 +01:00
sta_info.c mac80211: move mesh related station fields to own struct 2015-07-17 15:38:06 +02:00
sta_info.h mac80211: upgrade BW of TDLS peers when possible 2015-07-17 15:38:12 +02:00
status.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
tdls.c mac80211: upgrade BW of TDLS peers when possible 2015-07-17 15:38:12 +02:00
tkip.c mac80211: fix checkpatch errors 2013-12-18 10:33:06 +01:00
tkip.h
trace.c mac80211: Move message tracepoints to their own header 2015-04-07 12:32:09 -04:00
trace.h mac80211: extend get_tkip_seq to all keys 2015-05-06 13:29:59 +02:00
trace_msg.h mac80211: Move message tracepoints to their own header 2015-04-07 12:32:09 -04:00
tx.c mac80211: enable assoc check for mesh interfaces 2015-07-17 15:38:17 +02:00
util.c mac80211: clear local->in_reconfig on reconfig error 2015-07-17 15:38:10 +02:00
vht.c mac80211: define TDLS wider BW support bits 2015-07-17 15:38:11 +02:00
wep.c mac80211: move WEP tailroom size check 2015-05-11 14:51:29 +02:00
wep.h
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: support device/driver PN check for CCMP/GCMP 2015-07-17 15:38:02 +02:00
wpa.h mac80111: Add BIP-GMAC-128 and BIP-GMAC-256 ciphers 2015-01-27 11:10:13 +01:00