Johannes Berg ce6b697499 nl80211: fix radio statistics in survey dump ...

Even if userspace specifies the NL80211_ATTR_SURVEY_RADIO_STATS
attribute, we cannot get the statistics because we're not really
parsing the incoming attributes properly any more.

Fix this by passing the attrbuf to nl80211_prepare_wdev_dump()
and filling it there, if given, and using a local version only
if no output is desired.

Since I'm touching it anyway, make nl80211_prepare_wdev_dump()
static.

Fixes: 50508d941c ("cfg80211: use parallel_ops for genl")
Reported-by: Jan Fuchs <jf@simonwunderlich.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Tested-by: Sven Eckelmann <sven@narfation.org>
Link: https://lore.kernel.org/r/20211029092539.2851b4799386.If9736d4575ee79420cbec1bd930181e1d53c7317@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2021-11-15 10:51:51 +01:00

..

certs

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.gitignore

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ap.c

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chan.c

cfg80211: add cfg80211_any_usable_channels()

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

core.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-10-28 10:43:58 -07:00

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

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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

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lib80211_crypt_wep.c

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lib80211.c

lib80211: Remove unused macro DRV_NAME

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

Makefile

cfg80211: honour V=1 in certificate code generation

2021-09-23 13:37:02 +02:00

mesh.c

…

mlme.c

cfg80211: fix management registrations locking

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

nl80211.c

nl80211: fix radio statistics in survey dump

2021-11-15 10:51:51 +01:00

nl80211.h

nl80211: fix radio statistics in survey dump

2021-11-15 10:51:51 +01:00

ocb.c

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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

cfg80211: AP mode driver offload for FILS association crypto

2021-09-27 13:00:51 +02:00

reg.c

cfg80211: use wiphy DFS domain if it is self-managed

2021-08-26 11:04:55 +02:00

reg.h

cfg80211: avoid holding the RTNL when calling the driver

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

scan.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-10-28 10:43:58 -07:00

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

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trace.c

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trace.h

cfg80211: AP mode driver offload for FILS association crypto

2021-09-27 13:00:51 +02:00

util.c

cfg80211: call cfg80211_stop_ap when switch from P2P_GO type

2021-11-15 10:51:13 +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

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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

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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