Ilan Peer 0783716ba2 cfg80211: Acquire wiphy mutex on regulatory work ...

[ Upstream commit e08ebd6d7b ]

The function cfg80211_reg_can_beacon_relax() expects wiphy
mutex to be held when it is being called. However, when
reg_leave_invalid_chans() is called the mutex is not held.
Fix it by acquiring the lock before calling the function.

Fixes: a05829a722 ("cfg80211: avoid holding the RTNL when calling the driver")
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211202152831.527686cda037.I40ad9372a47cbad53b4aae7b5a6ccc0dc3fddf8b@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-12-22 09:32:42 +01:00

..

certs

…

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

ap.c

…

chan.c

cfg80211: add cfg80211_any_usable_channels()

2021-06-23 13:05:08 +02:00

core.c

cfg80211: always free wiphy specific regdomain

2021-11-18 19:16:26 +01:00

core.h

cfg80211: fix management registrations locking

2021-10-25 15:20:22 +02:00

debugfs.c

cfg80211: avoid holding the RTNL when calling the driver

2021-01-26 11:55:50 +01:00

debugfs.h

…

ethtool.c

cfg80211: check wiphy driver existence for drvinfo report

2020-02-07 12:53:26 +01:00

ibss.c

cfg80211: avoid holding the RTNL when calling the driver

2021-01-26 11:55:50 +01:00

Kconfig

cfg80211: select CONFIG_CRC32

2021-01-05 15:50:36 -08:00

lib80211_crypt_ccmp.c

…

lib80211_crypt_tkip.c

mm, treewide: rename kzfree() to kfree_sensitive()

2020-08-07 11:33:22 -07:00

lib80211_crypt_wep.c

mm, treewide: rename kzfree() to kfree_sensitive()

2020-08-07 11:33:22 -07:00

lib80211.c

lib80211: Remove unused macro DRV_NAME

2020-09-18 11:53:00 +02:00

Makefile

cfg80211: make certificate generation more robust

2021-06-18 13:25:15 +02:00

mesh.c

cfg80211/mac80211: add mesh_param "mesh_nolearn" to skip path discovery

2020-07-31 09:24:23 +02:00

mlme.c

cfg80211: fix management registrations locking

2021-10-25 15:20:22 +02:00

nl80211.c

nl80211: fix radio statistics in survey dump

2021-11-25 09:48:34 +01:00

nl80211.h

nl80211: fix radio statistics in survey dump

2021-11-25 09:48:34 +01:00

ocb.c

…

of.c

…

pmsr.c

nl80211/cfg80211: add BSS color to NDP ranging parameters

2021-06-23 11:29:14 +02:00

radiotap.c

mac80211: Use flex-array for radiotap header bitmap

2021-08-13 09:58:25 +02:00

rdev-ops.h

nl80211: add support for BSS coloring

2021-08-17 11:58:21 +02:00

reg.c

cfg80211: Acquire wiphy mutex on regulatory work

2021-12-22 09:32:42 +01:00

reg.h

cfg80211: avoid holding the RTNL when calling the driver

2021-01-26 11:55:50 +01:00

scan.c

cfg80211: scan: fix RCU in cfg80211_add_nontrans_list()

2021-10-01 11:02:27 +02:00

sme.c

cfg80211: remove WARN_ON() in cfg80211_sme_connect

2021-04-08 10:14:55 +02:00

sysfs.c

cfg80211: shut down interfaces on failed resume

2021-06-09 16:09:20 +02:00

sysfs.h

…

trace.c

…

trace.h

cfg80211: fix BSS color notify trace enum confusion

2021-08-18 09:21:52 +02:00

util.c

cfg80211: call cfg80211_stop_ap when switch from P2P_GO type

2021-11-25 09:48:46 +01:00

wext-compat.c

cfg80211: expose the rfkill device to the low level driver

2021-06-23 11:29:13 +02:00

wext-compat.h

…

wext-core.c

wext: fix NULL-ptr-dereference with cfg80211's lack of commit()

2021-01-26 11:59:42 +01:00

wext-priv.c

…

wext-proc.c

…

wext-sme.c

cfg80211: avoid holding the RTNL when calling the driver

2021-01-26 11:55:50 +01:00

wext-spy.c

wireless: wext-spy: Fix out-of-bounds warning

2021-06-23 10:57:17 +02:00