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9b395bc3be
linux/net/mac80211
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Johannes Berg 9b395bc3be mac80211: verify that skb data is present 
A number of places in the mesh code don't check that
the frame data is present and in the skb header when
trying to access. Add those checks and the necessary
pskb_may_pull() calls. This prevents accessing data
that doesn't actually exist.

To do this, export ieee80211_get_mesh_hdrlen() to be
able to use it in mac80211.

Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-10-26 22:52:42 +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: simplify buffers in aes_128_cmac_vector 2012-08-20 14:03:18 +02:00
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: don't send delBA on addBA failure 2012-09-21 16:14:14 +02:00
cfg.c cfg80211: constify name parameter to add_virtual_intf 2012-09-19 09:32:59 +02:00
cfg.h
chan.c mac80211: refactor set_channel_type 2012-09-06 17:55:00 +02:00
debug.h mac80211: trace debug messages 2012-06-24 11:33:18 +02:00
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
debugfs.c mac80211: make reset debugfs depend on CONFIG_PM 2012-09-19 08:20:24 +02:00
debugfs.h simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
driver-ops.h mac80211: support P2P Device abstraction 2012-08-20 13:58:22 +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: fix SSID copy on IBSS JOIN 2012-10-26 22:52:18 +02:00
ieee80211_i.h mac80211: handle power constraint/country IE better 2012-09-14 14:06:51 +02:00
iface.c mac80211: use call_rcu() on sta deletion 2012-09-10 12:44:17 +02:00
Kconfig mac80211: trace debug messages 2012-06-24 11:33:18 +02:00
key.c mac80211: use synchronize_net() on key destroying 2012-09-06 17:29:23 +02:00
key.h mac80211: allow driver to disconnect after resume 2011-07-13 14:49:43 -04:00
led.c leds: Rename led_brightness_set() to led_set_brightness() 2012-07-24 07:52:34 +08:00
led.h mac80211: selective throughput LED trigger active 2010-12-22 14:33:37 -05:00
main.c mac80211: change locking around ieee80211_recalc_smps 2012-09-14 14:09:25 +02:00
Makefile mac80211: rename driver-trace file 2012-06-24 11:32:38 +02:00
mesh_hwmp.c mac80211: clean up mpath_move_to_queue() 2012-08-20 13:25:05 +02:00
mesh_pathtbl.c mac80211: clean up mpath_move_to_queue() 2012-08-20 13:25:05 +02:00
mesh_plink.c mac80211: allow re-open the blocked peer link in mesh 2012-09-14 14:25:16 +02:00
mesh_sync.c mac80211: call drv_get_tsf() in sleepable context 2012-10-08 15:06:02 -04:00
mesh.c Merge remote-tracking branch 'wireless-next/master' into mac80211-next 2012-09-06 17:05:28 +02:00
mesh.h Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next 2012-08-21 16:00:21 -04:00
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: connect with HT20 if HT40 is not permitted 2012-10-17 13:46:38 +02:00
offchannel.c mac80211: use list_move instead of list_del/list_add 2012-09-06 11:55:47 +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: use oper_channel in rate init 2012-08-20 14:13:41 +02:00
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_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 Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next 2012-07-12 15:21:05 -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: 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_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
rc80211_pid.h Fix common misspellings 2011-03-31 11:26:23 -03:00
rx.c mac80211: verify that skb data is present 2012-10-26 22:52:42 +02:00
scan.c net/mac80211/scan.c: removes unnecessary semicolon 2012-09-07 13:30:06 +02:00
spectmgmt.c mac80211: Remove unnecessary OOM logging messages 2011-09-13 15:45:02 -04:00
sta_info.c mac80211: don't send delBA when removing stations 2012-09-21 16:14:14 +02:00
sta_info.h mac80211: use call_rcu() on sta deletion 2012-09-10 12:44:17 +02:00
status.c mac80211: use ieee80211_free_txskb to fix possible skb leaks 2012-10-08 15:06:05 -04:00
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: don't assume channel is set in tracing 2012-08-20 14:13:42 +02:00
tx.c mac80211: use ieee80211_free_txskb to fix possible skb leaks 2012-10-08 15:06:05 -04:00
util.c mac80211: use blacklist for duplicate IE check 2012-10-24 17:21:24 +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 FC masking in BIP AAD generation 2012-10-01 09:23:15 +02:00
wpa.h mac80211: fix tx->skb NULL pointer dereference 2012-01-16 15:01:16 -05:00