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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
..
.gitignore wireless: support internal statically compiled regulatory database 2009-12-21 18:56:10 -05:00
Kconfig cfg80211: add CONFIG_CFG80211_CERTIFICATION_ONUS 2012-07-17 12:13:51 +02:00
Makefile cfg80211: introduce cfg80211_stop_ap 2012-06-29 13:39:14 +02:00
ap.c cfg80211: add channel tracking for AP and mesh 2012-06-29 13:39:15 +02:00
chan.c cfg80211: add P2P Device abstraction 2012-08-20 13:58:21 +02:00
core.c cfg80211: fix antenna gain handling 2012-10-18 17:18:48 +02:00
core.h netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
db.txt wireless: support internal statically compiled regulatory database 2009-12-21 18:56:10 -05:00
debugfs.c simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
debugfs.h cfg80211/mac80211: use debugfs_remove_recursive 2009-10-30 16:49:18 -04:00
ethtool.c cfg80211: Add framework to support ethtool stats. 2012-05-08 21:53:49 -04:00
ethtool.h net/wireless/ethtool.h: drop unnecessary include of linux/ethtool.h 2009-10-07 16:39:49 -04:00
genregdb.awk cfg80211: relicense reg.c reg.h and genregdb.awk to ISC 2012-01-04 14:30:41 -05:00
ibss.c cfg80211: respect iface combinations when starting operation 2012-06-29 13:39:19 +02:00
lib80211.c lib80211: remove exports for functions not called by other modules 2011-08-09 15:42:36 -04:00
lib80211_crypt_ccmp.c net: Convert net_ratelimit uses to net_<level>_ratelimited 2012-05-15 13:45:03 -04:00
lib80211_crypt_tkip.c net: Convert net_ratelimit uses to net_<level>_ratelimited 2012-05-15 13:45:03 -04:00
lib80211_crypt_wep.c wireless: Remove unnecessary OOM logging messages 2011-09-13 15:45:02 -04:00
mesh.c cfg80211: respect iface combinations when starting operation 2012-06-29 13:39:19 +02:00
mlme.c cfg80211/mac80211: avoid state mishmash on deauth 2012-10-15 17:21:34 +02:00
nl80211.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2012-09-28 11:11:16 -04:00
nl80211.h cfg80211/nl80211: Notify connection request failure in AP mode 2012-09-18 19:54:06 +02:00
radiotap.c wireless: add radiotap A-MPDU status field 2012-08-20 13:53:09 +02:00
reg.c cfg80211: fix initialization of chan->max_reg_power 2012-10-18 17:18:48 +02:00
reg.h cfg80211: make regulatory_update() static 2012-07-17 12:16:40 +02:00
regdb.h cfg80211: relicense reg.c reg.h and genregdb.awk to ISC 2012-01-04 14:30:41 -05:00
scan.c cfg80211: fix indentation 2012-09-05 16:54:05 +02:00
sme.c nl80211: move scan API to wdev 2012-07-12 12:10:41 +02:00
sysfs.c mac80211: fix suspend/resume races with unregister hw 2011-08-22 14:21:40 -04:00
sysfs.h
…
util.c mac80211: verify that skb data is present 2012-10-26 22:52:42 +02:00
wext-compat.c cfg80211/mac80211: re-add get_channel operation 2012-07-13 16:16:11 +02:00
wext-compat.h cfg80211: remove unused wext handler exports 2011-08-08 14:26:29 -04:00
wext-core.c wext: include wireless event id when it has a size problem 2012-09-05 16:12:44 +02:00
wext-priv.c wext: fix potential private ioctl memory content leak 2010-09-20 13:41:40 -04:00
wext-proc.c net: spread __net_init, __net_exit 2010-01-17 19:16:02 -08:00
wext-sme.c cfg80211: clarify set_channel APIs 2012-06-06 15:18:17 -04:00
wext-spy.c wireless: Convert compare_ether_addr to ether_addr_equal 2012-05-09 20:49:19 -04:00