Felix Fietkau 280ba51d60 mac80211: minstrel_ht: fix a crash in rate sorting ... The commit 5935839ad7 "mac80211: improve minstrel_ht rate sorting by throughput & probability" introduced a crash on rate sorting that occurs when the rate added to the sorting array is faster than all the previous rates. Due to an off-by-one error, it reads the rate index from tp_list[-1], which contains uninitialized stack garbage, and then uses the resulting index for accessing the group rate stats, leading to a crash if the garbage value is big enough. Cc: Thomas Huehn <thomas@net.t-labs.tu-berlin.de> Reported-by: Jouni Malinen <j@w1.fi> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>		2014-11-18 22:39:16 +01:00
..
aes_ccm.c	mac80211: Fix regression that triggers a kernel BUG with CCMP	2014-11-06 12:42:22 +01:00
aes_ccm.h	mac80211: port CCMP to cryptoapi's CCM driver	2013-10-11 15:38:20 +02:00
aes_cmac.c	mac80211: fix checkpatch errors	2013-12-18 10:33:06 +01:00
aes_cmac.h	mac80211: fix checkpatch errors	2013-12-18 10:33:06 +01:00
agg-rx.c	mac80211: fix offloaded BA session traffic after hw restart	2014-09-03 13:40:38 +02:00
agg-tx.c	mac80211: introduce refcount for queue_stop_reasons	2014-06-23 14:22:25 +02:00
cfg.c	mac80211: return the vif's chandef in ieee80211_cfg_get_channel()	2014-10-09 11:01:58 +02:00
cfg.h	mac80211: make cfg80211 ops and privid const	2014-02-04 21:48:21 +01:00
chan.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless	2014-09-08 11:14:56 -04:00
debug.h	mac80211: process the CSA frame for mesh accordingly	2013-10-28 15:05:28 +01:00
debugfs_key.c	mac80211: move sdata debugfs dir to vif	2013-03-18 20:10:04 +01:00
debugfs_key.h	mac80211: support separate default keys	2010-12-13 15:23:29 -05:00
debugfs_netdev.c	mac80211: replace SMPS hw flags with wiphy feature bits	2014-09-11 13:37:02 +02:00
debugfs_netdev.h	mac80211: fix some missing includes	2014-04-09 14:49:43 +02:00
debugfs_sta.c	This time, I have some rate minstrel improvements, support for a very	2014-09-15 14:51:23 -04:00
debugfs_sta.h
debugfs.c	mac80211: replace SMPS hw flags with wiphy feature bits	2014-09-11 13:37:02 +02:00
debugfs.h	mac80211: fix some missing includes	2014-04-09 14:49:43 +02:00
driver-ops.h	mac80211: extend set_coverage_class signature	2014-09-05 13:54:07 +02:00
ethtool.c	cfg80211: make ethtool the driver's responsibility	2014-06-23 11:05:33 +02:00
event.c
ht.c	mac80211: set Rx highest rate in ht_cap	2014-07-21 12:14:04 +02:00
ibss.c	mac80211: use secondary channel offset IE also beacons during CSA	2014-10-29 16:37:45 +01:00
ieee80211_i.h	mac80211: use secondary channel offset IE also beacons during CSA	2014-10-29 16:37:45 +01:00
iface.c	mac80211: properly flush delayed scan work on interface removal	2014-10-30 15:48:32 +01:00
Kconfig	mac80211: remove PID rate control	2014-06-23 11:05:23 +02:00
key.c	mac80211: clear key material when freeing keys	2014-09-11 12:07:23 +02:00
key.h	mac80211: free all AP/VLAN keys at once	2013-12-16 11:29:48 +01:00
led.c	mac80211: use oneshot blink API for LED triggers	2013-08-01 10:48:49 +02:00
led.h	mac80211: use oneshot blink API for LED triggers	2013-08-01 10:48:49 +02:00
main.c	mac80211: add Intel Mobile Communications copyright	2014-09-05 13:52:06 +02:00
Makefile	cfg80211: make ethtool the driver's responsibility	2014-06-23 11:05:33 +02:00
mesh_hwmp.c	mac80211: remove unnecessary break after return	2014-07-15 16:27:00 -07:00
mesh_pathtbl.c	mac80211: Replace rcu_dereference() with rcu_access_pointer()	2014-08-27 12:14:10 +02:00
mesh_plink.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless	2014-09-08 11:14:56 -04:00
mesh_ps.c	mac80211: clear sequence/fragment number in QoS-null frames	2014-03-05 15:49:54 +01:00
mesh_sync.c	mac80211: remove BUG_ON usage	2014-04-29 17:59:27 +02:00
mesh.c	mac80211: use secondary channel offset IE also beacons during CSA	2014-10-29 16:37:45 +01:00
mesh.h	mac80211: use put_unaligned_le in mesh when necessary	2013-11-25 20:51:55 +01:00
michael.c
michael.h	mac80211: fix some missing includes	2014-04-09 14:49:43 +02:00
mlme.c	mac80211: schedule the actual switch of the station before CSA count 0	2014-10-29 16:37:54 +01:00
offchannel.c	mac80211: introduce refcount for queue_stop_reasons	2014-06-23 14:22:25 +02:00
pm.c	mac80211: introduce refcount for queue_stop_reasons	2014-06-23 14:22:25 +02:00
rate.c	mac80211: fix typo in starting baserate for rts_cts_rate_idx	2014-10-14 11:16:16 +02:00
rate.h	mac80211: remove PID rate control	2014-06-23 11:05:23 +02:00
rc80211_minstrel_debugfs.c	mac80211: minstrels: fix buffer overflow in HT debugfs rc_stats	2014-10-20 16:37:01 +02:00
rc80211_minstrel_ht_debugfs.c	mac80211: minstrels: fix buffer overflow in HT debugfs rc_stats	2014-10-20 16:37:01 +02:00
rc80211_minstrel_ht.c	mac80211: minstrel_ht: fix a crash in rate sorting	2014-11-18 22:39:16 +01:00
rc80211_minstrel_ht.h	mac80211: improve minstrel_ht rate sorting by throughput & probability	2014-09-11 12:10:14 +02:00
rc80211_minstrel.c	mac80211: Unify rate statistic variables between Minstrel & Minstrel_HT	2014-09-11 12:08:31 +02:00
rc80211_minstrel.h	mac80211: Unify rate statistic variables between Minstrel & Minstrel_HT	2014-09-11 12:08:31 +02:00
rx.c	mac80211: fix use-after-free in defragmentation	2014-11-03 14:28:50 +01:00
scan.c	mac80211: add Intel Mobile Communications copyright	2014-09-05 13:52:06 +02:00
spectmgmt.c	mac80211: use secondary channel offset IE also beacons during CSA	2014-10-29 16:37:45 +01:00
sta_info.c	Merge tag 'master-2014-09-16' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next	2014-09-26 15:39:24 -04:00
sta_info.h	mac80211: fix warning on htmldocs for last_tdls_pkt_time	2014-10-09 10:33:29 +02:00
status.c	mac80211: add TDLS connection timeout	2014-09-11 12:18:47 +02:00
tdls.c	mac80211: set network header in TDLS frames	2014-09-11 12:25:22 +02:00
tkip.c	mac80211: fix checkpatch errors	2013-12-18 10:33:06 +01:00
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: extend set_coverage_class signature	2014-09-05 13:54:07 +02:00
tx.c	Merge tag 'master-2014-09-16' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next	2014-09-26 15:39:24 -04:00
util.c	mac80211: support DTPC IE (from Cisco Client eXtensions)	2014-09-08 10:52:00 +02:00
vht.c	mac80211: disable VHT for TDLS	2014-07-21 12:14:04 +02:00
wep.c	mac80211: remove weak WEP IV accounting	2014-06-23 11:05:31 +02:00
wep.h	mac80211: move RX WEP weak IV counting	2012-03-13 14:54:16 -04:00
wme.c	mac80211: add Intel Mobile Communications copyright	2014-09-05 13:52:06 +02:00
wme.h	mac80211: save wmm_acm per sdata	2012-06-20 17:35:22 +02:00
wpa.c	mac80211: annotate MMIC head/tailroom warning	2014-09-08 11:22:42 +02:00
wpa.h	mac80211: add generic cipher scheme support	2013-11-25 20:50:52 +01:00