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linux/net/wireless
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Haim Dreyfuss 5247a77ced cfg80211: fix NULL pointer derference when querying regdb 
Some drivers may call this function when regdb is not initialized yet,
so we need to make sure regdb is valid before trying to access it.

Make sure regdb is initialized before trying to access it in
reg_query_regdb_wmm() and query_regdb().

Reported-by: Eric Biggers <ebiggers3@gmail.com>
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2018-05-22 10:17:52 +02:00
..
certs
cfg80211: ship certificates as hex files
2017-12-19 09:28:01 +01:00
.gitignore
cfg80211: implement regdb signature checking
2017-10-11 14:24:24 +02:00
ap.c
nl80211: Add SOCKET_OWNER support to START_AP
2018-03-29 10:47:28 +02:00
chan.c
cfg80211: enable use of non-cleared DFS channels for DFS offload
2018-03-29 10:21:35 +02:00
core.c
cfg80211: limit wiphy names to 128 bytes
2018-04-19 15:46:34 +02:00
core.h
nl80211: Add SOCKET_OWNER support to JOIN_MESH
2018-03-29 10:38:24 +02:00
debugfs.c
cfg80211 debugfs: Cleanup some checkpatch issues
2017-02-08 09:15:59 +01:00
debugfs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ethtool.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ibss.c
nl80211: Add SOCKET_OWNER support to JOIN_IBSS
2018-03-29 10:36:22 +02:00
Kconfig
cfg80211: add missing dependency to CFG80211 suboptions
2018-02-27 10:54:12 +01:00
lib80211_crypt_ccmp.c
lib80211: ratelimit key index mismatch
2015-12-04 14:43:32 +01:00
lib80211_crypt_tkip.c
wireless: fix bogus maybe-uninitialized warning
2016-11-17 08:46:38 +02:00
lib80211_crypt_wep.c
lib80211: Use skcipher and ahash
2016-01-27 20:36:03 +08:00
lib80211.c
treewide: setup_timer() -> timer_setup()
2017-11-21 15:57:07 -08:00
Makefile
cfg80211: ship certificates as hex files
2017-12-19 09:28:01 +01:00
mesh.c
nl80211: Add SOCKET_OWNER support to JOIN_MESH
2018-03-29 10:38:24 +02:00
mlme.c
cfg80211: fix CAC_STARTED event handling
2018-03-29 10:21:16 +02:00
nl80211.c
nl80211: fix nlmsg allocation in cfg80211_ft_event
2018-05-18 10:01:58 +02:00
nl80211.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
ocb.c
cfg80211: ocb: Fix null pointer deref if join_ocb is unimplemented
2015-12-04 14:43:32 +01:00
of.c
cfg80211: support ieee80211-freq-limit DT property
2017-01-06 14:01:13 +01:00
radiotap.c
cfg80211: add radiotap VHT info to rtap_namespace_sizes
2016-02-24 09:04:41 +01:00
rdev-ops.h
nl80211: Implement TX of control port frames
2018-03-29 13:44:19 +02:00
reg.c
cfg80211: fix NULL pointer derference when querying regdb
2018-05-22 10:17:52 +02:00
reg.h
cfg80211: implement regdb signature checking
2017-10-11 14:24:24 +02:00
scan.c
cfg80211: Scan results to also report the per chain signal strength
2017-12-19 10:37:31 +01:00
sme.c
cfg80211: Support all iftypes in autodisconnect_wk
2018-03-29 10:22:19 +02:00
sysfs.c
cfg80211: check rdev resume callback only for registered wiphy
2017-03-29 09:11:29 +02:00
sysfs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace.c
…
trace.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2018-03-31 23:33:04 -04:00
util.c
mac80211: support A-MSDU in fast-rx
2018-02-27 13:30:53 +01:00
wext-compat.c
cfg80211: fix station info handling bugs
2018-01-18 15:36:18 -05:00
wext-compat.h
cfg80211-wext: export symbols only when needed
2015-02-28 21:31:09 +01:00
wext-core.c
net: Don't take rtnl_lock() in wireless_nlevent_flush()
2018-03-29 13:47:53 -04:00
wext-priv.c
…
wext-proc.c
net: Use octal not symbolic permissions
2018-03-26 12:07:48 -04:00
wext-sme.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
wext-spy.c
…