redonkable/alistair23-linux
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alistair23-linux/net/mac80211
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Arik Nemtsov d811b3d556 mac80211: fix invalid band deref building preq IEs 
The function building probe-request IEs does not validate the band is
supported before dereferencing it. This can result in a panic when
all bands are traversed, as done during sched-scan start.

Warn when this happens and return an empty probe request. Also fix
sched-scan to not waste memory on unsupported bands.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-07-12 12:10:42 +02:00
..
aes_ccm.c mac80211: use AES_BLOCK_SIZE 2011-07-08 11:11:24 -04:00
aes_ccm.h mac80211: use AES_BLOCK_SIZE 2011-07-08 11:11:24 -04:00
aes_cmac.c mac80211: use AES_BLOCK_SIZE 2011-07-08 11:11:24 -04:00
aes_cmac.h mac80211: fix CMAC races 2011-07-08 11:11:20 -04:00
agg-rx.c mac80211: clean up debugging 2012-06-24 11:32:29 +02:00
agg-tx.c mac80211: request TX status for BlockAck Requests 2012-07-07 21:35:42 +02:00
cfg.c nl80211: move scan API to wdev 2012-07-12 12:10:41 +02:00
cfg.h [MAC80211]: rename ieee80211_cfg.h to cfg.h 2007-10-10 16:52:34 -07:00
chan.c mac80211: allow channel change while mesh is down 2012-06-05 15:21:47 -04:00
debug.h mac80211: trace debug messages 2012-06-24 11:33:18 +02:00
debugfs.c simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
debugfs.h simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
debugfs_key.c mac80211: fix debugfs default key links 2012-07-06 08:33:04 +02:00
debugfs_key.h mac80211: support separate default keys 2010-12-13 15:23:29 -05:00
debugfs_netdev.c mac80211: clean up debugging 2012-06-24 11:32:29 +02:00
debugfs_netdev.h mac80211: reduce reliance on netdev 2009-12-21 18:38:52 -05:00
debugfs_sta.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2012-04-12 13:49:28 -04:00
debugfs_sta.h mac80211: RCU-ify STA info structure access 2008-03-06 15:30:46 -05:00
driver-ops.h mac80211: add TX prepare API 2012-07-03 13:50:34 +02:00
event.c cfg80211: use proper allocation flags 2009-07-10 15:01:49 -04:00
ht.c mac80211: clean up debugging 2012-06-24 11:32:29 +02:00
ibss.c mac80211: clean up debugging 2012-06-24 11:32:29 +02:00
ieee80211_i.h cfg80211: use wireless_dev for interface management 2012-07-12 12:08:10 +02:00
iface.c cfg80211: use wireless_dev for interface management 2012-07-12 12:08:10 +02:00
Kconfig mac80211: trace debug messages 2012-06-24 11:33:18 +02:00
key.c mac80211: remove ieee80211_key_removed 2012-07-09 14:49:15 +02:00
key.h mac80211: allow driver to disconnect after resume 2011-07-13 14:49:43 -04:00
led.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
led.h mac80211: selective throughput LED trigger active 2010-12-22 14:33:37 -05:00
main.c mac80211: remove tx_frags driver callback 2012-07-02 15:40:18 +02:00
Makefile mac80211: rename driver-trace file 2012-06-24 11:32:38 +02:00
mesh.c mac80211: clean up debugging 2012-06-24 11:32:29 +02:00
mesh.h {nl,cfg,mac}80211: implement dot11MeshHWMPconfirmationInterval 2012-06-18 13:55:15 +02:00
mesh_hwmp.c mac80211: clean up debugging 2012-06-24 11:32:29 +02:00
mesh_pathtbl.c mac80211: clean up debugging 2012-06-24 11:32:29 +02:00
mesh_plink.c mac80211: don't expose ieee80211_add_srates_ie() 2012-06-28 10:35:50 +02:00
mesh_sync.c mac80211: clean up debugging 2012-06-24 11:32:29 +02:00
michael.c mac80211: remove ieee80211_get_hdr_info 2008-07-08 14:16:01 -04:00
michael.h mac80211: remove ieee80211_get_hdr_info 2008-07-08 14:16:01 -04:00
mlme.c mac80211: remove unused assignment 2012-07-09 14:49:11 +02:00
offchannel.c cfg80211: use wdev in mgmt-tx/ROC APIs 2012-07-09 14:51:47 +02:00
pm.c mac80211: fix cleanup if driver suspend callback fails 2012-06-20 17:39:51 +02:00
rate.c simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
rate.h mac80211: notify driver of rate control updates 2012-04-10 14:54:08 -04:00
rc80211_minstrel.c mac80211: remove hw.conf.channel usage where possible 2012-04-13 14:32:50 -04:00
rc80211_minstrel.h minstrel_ht: fixed rate mode through debugfs 2011-06-01 15:12:29 -04:00
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.c mac80211: remove hw.conf.channel usage where possible 2012-04-13 14:32:50 -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_ht_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 Fix common misspellings 2011-03-31 11:26:23 -03:00
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
rx.c cfg80211: use wdev in mgmt-tx/ROC APIs 2012-07-09 14:51:47 +02:00
scan.c mac80211: fix invalid band deref building preq IEs 2012-07-12 12:10:42 +02:00
spectmgmt.c mac80211: Remove unnecessary OOM logging messages 2011-09-13 15:45:02 -04:00
sta_info.c mac80211: clean up debugging 2012-06-24 11:32:29 +02:00
sta_info.h mac80211: add missing kernel-doc 2012-06-12 13:56:41 +02:00
status.c cfg80211: use wdev in mgmt-tx/ROC APIs 2012-07-09 14:51:47 +02:00
tkip.c mac80211: remove TKIP debug 2012-06-22 11:26:58 +02:00
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: add TX prepare API 2012-07-03 13:50:34 +02:00
tx.c mac80211: reduce IEEE80211_TX_MAX_RATES 2012-07-03 13:48:37 +02:00
util.c mac80211: fix invalid band deref building preq IEs 2012-07-12 12:10:42 +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: save wmm_acm per sdata 2012-06-20 17:35:22 +02:00
wme.h mac80211: save wmm_acm per sdata 2012-06-20 17:35:22 +02:00
wpa.c mac80211: fix network header location when adding encryption headers 2012-05-16 12:47:43 -04:00
wpa.h mac80211: fix tx->skb NULL pointer dereference 2012-01-16 15:01:16 -05:00