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v5.10.89
linux/net/mac80211
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Johannes Berg ac61b9c6c0 mac80211: fix locking in ieee80211_start_ap error path 
commit 87a270625a89fc841f1a7e21aae6176543d8385c upstream.

We need to hold the local->mtx to release the channel context,
as even encoded by the lockdep_assert_held() there. Fix it.

Cc: stable@vger.kernel.org
Fixes: 295b02c4be74 ("mac80211: Add FILS discovery support")
Reported-and-tested-by: syzbot+11c342e5e30e9539cabd@syzkaller.appspotmail.com
Link: https://lore.kernel.org/r/20211220090836.cee3d59a1915.I36bba9b79dc2ff4d57c3c7aa30dff9a003fe8c5c@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-29 12:26:04 +01:00
..
aead_api.c
mac80211: Check crypto_aead_encrypt for errors
2021-04-10 13:36:08 +02:00
aead_api.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
aes_ccm.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
aes_cmac.c
mac80211: Update BIP to support Beacon frames
2020-02-24 10:36:03 +01:00
aes_cmac.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
aes_gcm.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
aes_gmac.c
mac80211: Check crypto_aead_encrypt for errors
2021-04-10 13:36:08 +02:00
aes_gmac.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
agg-rx.c
mac80211: fix lookup when adding AddBA extension element
2021-12-22 09:30:54 +01:00
agg-tx.c
mac80211: agg-tx: don't schedule_and_wake_txq() under sta->lock
2021-12-22 09:30:54 +01:00
airtime.c
mac80211: add AQL support for VHT160 tx rates
2020-09-18 11:36:03 +02:00
cfg.c
mac80211: fix locking in ieee80211_start_ap error path
2021-12-29 12:26:04 +01:00
chan.c
mac80211: get correct default channel width for S1G
2020-09-28 13:53:05 +02:00
debug.h
…
debugfs_key.c
mac80211: Support BIGTK configuration for Beacon protection
2020-02-24 10:35:57 +01:00
debugfs_key.h
mac80211: Support BIGTK configuration for Beacon protection
2020-02-24 10:35:57 +01:00
debugfs_netdev.c
cfg80211/mac80211: add connected to auth server to meshconf
2020-07-31 09:24:24 +02:00
debugfs_netdev.h
…
debugfs_sta.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2020-03-29 21:25:29 -07:00
debugfs_sta.h
…
debugfs.c
mac80211: fix incorrect strlen of .write in debugfs
2021-02-07 15:37:15 +01:00
debugfs.h
…
driver-ops.c
mac80211: fix station rate table updates on assoc
2021-02-10 09:29:16 +01:00
driver-ops.h
mac80211: mark TX-during-stop for TX in in_reconfig
2021-12-22 09:30:50 +01:00
ethtool.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 432
2019-06-05 17:37:16 +02:00
fils_aead.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
fils_aead.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
he.c
mac80211: use HE 6 GHz band capability and pass it to the driver
2020-05-31 11:27:03 +02:00
ht.c
mac80211: Use fallthrough pseudo-keyword
2020-07-31 09:24:23 +02:00
ibss.c
mac80211: fix double free in ibss_leave
2021-03-30 14:32:08 +02:00
ieee80211_i.h
mac80211: fix enabling 4-address mode on a sta vif after assoc
2021-08-04 12:46:42 +02:00
iface.c
mac80211: Fix monitor MTU limit so that A-MSDUs get through
2021-09-18 13:40:28 +02:00
Kconfig
ath9k: fix build error with LEDS_CLASS=m
2021-02-17 11:02:25 +01:00
key.c
mac80211: prevent mixed key and fragment cache attacks
2021-06-03 09:00:29 +02:00
key.h
mac80211: prevent mixed key and fragment cache attacks
2021-06-03 09:00:29 +02:00
led.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
led.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
main.c
mac80211: bail out if cipher schemes are invalid
2021-05-14 09:50:34 +02:00
Makefile
mac80211: initialize last_rate for S1G STAs
2020-10-08 10:40:57 +02:00
mesh_hwmp.c
mac80211: fix potential overflow when multiplying to u32 integers
2021-03-04 11:37:32 +01:00
mesh_pathtbl.c
mac80211: check return value of rhashtable_init
2021-10-17 10:43:33 +02:00
mesh_plink.c
mac80211: fix some more kernel-doc in mesh
2020-09-28 14:36:53 +02:00
mesh_ps.c
mac80211: mesh: fix potentially unaligned access
2021-10-06 15:55:52 +02:00
mesh_sync.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mesh.c
mac80211: rename csa counters to countdown counters
2020-08-27 14:12:15 +02:00
mesh.h
mac80211: add HE 6 GHz Band Capability element
2020-05-31 11:26:39 +02:00
michael.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
michael.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mlme.c
mac80211: track only QoS data frames for admission control
2021-12-22 09:30:52 +01:00
ocb.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
offchannel.c
mac80211: Inform AP when returning operating channel
2020-09-28 13:18:53 +02:00
pm.c
…
rate.c
mac80211: fix station rate table updates on assoc
2021-02-10 09:29:16 +01:00
rate.h
mac80211: populate debugfs only after cfg80211 init
2020-04-24 11:30:13 +02:00
rc80211_minstrel_debugfs.c
mac80211: minstrel_ht: rename prob_ewma to prob_avg, use it for the new average
2019-10-11 10:31:45 +02:00
rc80211_minstrel_ht_debugfs.c
mac80211: minstrel_ht: rename prob_ewma to prob_avg, use it for the new average
2019-10-11 10:31:45 +02:00
rc80211_minstrel_ht.c
One batch of changes, containing:
2020-05-26 20:17:35 -07:00
rc80211_minstrel_ht.h
mac80211: minstrel_ht: rename prob_ewma to prob_avg, use it for the new average
2019-10-11 10:31:45 +02:00
rc80211_minstrel.c
mac80211: minstrel: fix tx status processing corner case
2020-11-12 11:25:09 +01:00
rc80211_minstrel.h
mac80211: minstrel: remove deferred sampling code
2020-11-12 11:24:43 +01:00
rx.c
mac80211: do not access the IV when it was stripped
2021-12-08 09:03:18 +01:00
s1g.c
mac80211: initialize last_rate for S1G STAs
2020-10-08 10:40:57 +02:00
scan.c
mac80211: fix skb length check in ieee80211_scan_rx()
2021-06-23 14:42:41 +02:00
spectmgmt.c
mac80211: 160MHz with extended NSS BW in CSA
2021-02-13 13:55:04 +01:00
sta_info.c
mac80211: consider per-CPU statistics if present
2021-07-19 09:44:53 +02:00
sta_info.h
mac80211: fix regression in SSN handling of addba tx
2021-12-22 09:30:50 +01:00
status.c
mac80211: fix memory leak on filtered powersave frames
2020-11-12 11:23:58 +01:00
tdls.c
mac80211: Use fallthrough pseudo-keyword
2020-07-31 09:24:23 +02:00
tkip.c
mac80211: Fix TKIP replay protection immediately after key setup
2020-01-15 09:52:12 +01:00
tkip.h
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2019-07-08 20:57:08 -07:00
trace_msg.h
mac80211: Increase MAX_MSG_LEN
2019-03-29 11:20:36 +01:00
trace.c
…
trace.h
mac80211: notify the driver when a sta uses 4-address mode
2020-09-18 12:16:16 +02:00
tx.c
mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap
2021-10-06 15:55:51 +02:00
util.c
mac80211: validate extended element ID is present
2021-12-22 09:30:50 +01:00
vht.c
mac80211: don't set set TDLS STA bandwidth wider than possible
2020-12-30 11:53:50 +01:00
wep.c
mac80211: make ieee80211_wep_init() return void
2020-02-07 12:40:34 +01:00
wep.h
mac80211: make ieee80211_wep_init() return void
2020-02-07 12:40:34 +01:00
wme.c
mac80211: Use fallthrough pseudo-keyword
2020-07-31 09:24:23 +02:00
wme.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
wpa.c
mac80211: fix use-after-free in CCMP/GCMP RX
2021-10-06 15:55:48 +02:00
wpa.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00