microsoft
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WSL2-Linux-Kernel
зеркало из https://github.com/microsoft/WSL2-Linux-Kernel.git
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WSL2-Linux-Kernel/net/mac80211
История
Johannes Berg b0f9232616 wifi: mac80211: disable softirqs for queued frame handling 
commit 321028bc45f01edb9e57b0ae5c11c5c3600d00ca upstream.

As noticed by syzbot, calling ieee80211_handle_queued_frames()
(and actually handling frames there) requires softirqs to be
disabled, since we call into the RX code. Fix that in the case
of cleaning up frames left over during shutdown.

Fixes: 177c6ae9725d ("wifi: mac80211: handle tasklet frames before stopping")
Reported-by: syzbot+1d516edf1e74469ba5d3@syzkaller.appspotmail.com
Link: https://patch.msgid.link/20240626091559.cd6f08105a6e.I74778610a5ff2cf8680964698131099d2960352a@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2024-07-27 10:46:15 +02:00
..
Kconfig ath9k: fix build error with LEDS_CLASS=m 2021-01-28 09:29:34 +02:00
Makefile mac80211: remove legacy minstrel rate control 2021-01-22 09:11:37 +01:00
aead_api.c mac80211: Check crypto_aead_encrypt for errors 2021-03-16 21:20:41 +01:00
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: aes_cmac: check crypto_shash_setkey() return value 2021-04-19 12:01:40 +02:00
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 2021-03-16 21:20:41 +01:00
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 memory leaks with element parsing 2022-10-15 07:59:05 +02:00
agg-tx.c wifi: mac80211: sdata can be NULL during AMPDU start 2023-01-24 07:22:42 +01:00
airtime.c wifi: mac8021: fix possible oob access in ieee80211_get_rate_duration 2022-12-08 11:28:40 +01:00
cfg.c wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes 2024-04-10 16:19:31 +02:00
chan.c wifi: mac80211: simplify chanctx allocation 2023-06-09 10:32:25 +02:00
debug.h
…
debugfs.c mac80211: Switch to a virtual time-based airtime scheduler 2021-06-23 18:12:00 +02:00
debugfs.h
…
debugfs_key.c mac80211: remove trailing semicolon in macro definitions 2020-12-11 12:51:55 +01:00
debugfs_key.h mac80211: Support BIGTK configuration for Beacon protection 2020-02-24 10:35:57 +01:00
debugfs_netdev.c mac80211: Switch to a virtual time-based airtime scheduler 2021-06-23 18:12:00 +02:00
debugfs_netdev.h
…
debugfs_sta.c mac80211: Switch to a virtual time-based airtime scheduler 2021-06-23 18:12:00 +02:00
debugfs_sta.h
…
driver-ops.c wifi: mac80211: sdata can be NULL during AMPDU start 2023-01-24 07:22:42 +01:00
driver-ops.h mac80211: mark TX-during-stop for TX in in_reconfig 2021-12-22 09:32:34 +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 wifi: mac80211: correctly parse Spatial Reuse Parameter Set element 2024-07-05 09:14:05 +02:00
ht.c mac80211: allow SMPS requests only in client mode 2021-06-23 11:29:13 +02:00
ibss.c mac80211: fix memory leaks with element parsing 2022-10-15 07:59:05 +02:00
ieee80211_i.h wifi: mac80211: handle tasklet frames before stopping 2024-07-27 10:46:08 +02:00
iface.c Revert "wifi: mac80211: fix memory leak in ieee80211_if_add()" 2023-01-24 07:22:49 +01:00
key.c mac80211: prevent mixed key and fragment cache attacks 2021-05-11 20:12:51 +02:00
key.h mac80211: prevent mixed key and fragment cache attacks 2021-05-11 20:12:51 +02:00
led.c mac80211: don't open-code LED manipulations 2021-06-23 11:29:12 +02:00
led.h mac80211: fix throughput LED trigger 2021-12-08 09:04:38 +01:00
main.c wifi: mac80211: disable softirqs for queued frame handling 2024-07-27 10:46:15 +02:00
mesh.c wifi: mac80211: mesh: init nonpeer_pm to active by default in mesh sdata 2024-07-27 10:46:08 +02:00
mesh.h mac80211: mesh: embedd mesh_paths and mpp_paths into ieee80211_if_mesh 2022-01-11 15:35:13 +01:00
mesh_hwmp.c mac80211: always allocate struct ieee802_11_elems 2022-10-15 07:59:05 +02:00
mesh_pathtbl.c wifi: mac80211: mesh: Fix leak of mesh_preq_queue objects 2024-07-05 09:14:04 +02:00
mesh_plink.c wifi: mac80211: mesh_plink: fix matches_local logic 2024-01-05 15:13:28 +01:00
mesh_ps.c mac80211: mesh: fix potentially unaligned access 2021-09-23 13:25:09 +02:00
mesh_sync.c mac80211: mesh: clean up rx_bcn_presp API 2022-10-15 07:59:04 +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 wifi: mac80211: adding missing drv_mgd_complete_tx() call 2024-03-01 13:21:47 +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 cfg80211: avoid holding the RTNL when calling the driver 2021-01-26 11:55:50 +01:00
rate.c Revert "mac80211: do not use low data rates for data frames with no ack flag" 2021-09-23 12:59:29 +02:00
rate.h mac80211: populate debugfs only after cfg80211 init 2020-04-24 11:30:13 +02:00
rc80211_minstrel_ht.c mac80211: minstrel_ht: fix where rate stats are stored (fixes debugfs output) 2022-06-09 10:22:31 +02:00
rc80211_minstrel_ht.h mac80211: minstrel_ht: remove sample rate switching code for constrained devices 2021-02-12 08:58:22 +01:00
rc80211_minstrel_ht_debugfs.c mac80211: minstrel_ht: show sampling rates in debugfs 2021-02-12 08:58:11 +01:00
rx.c wifi: mac80211: check S1G action frame size 2023-09-23 11:09:56 +02:00
s1g.c wifi: mac80211: Set TWT Information Frame Disabled bit as 1 2022-11-16 09:58:14 +01:00
scan.c wifi: mac80211: fix UBSAN noise in ieee80211_prep_hw_scan() 2024-07-27 10:46:08 +02:00
spectmgmt.c mac80211: 160MHz with extended NSS BW in CSA 2021-01-21 13:39:11 +01:00
sta_info.c wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup() 2024-07-05 09:14:05 +02:00
sta_info.h mac80211: fix regression in SSN handling of addba tx 2021-12-22 09:32:34 +01:00
status.c mac80211: introduce individual TWT support in AP mode 2021-08-24 10:30:43 +02:00
tdls.c mac80211: always allocate struct ieee802_11_elems 2022-10-15 07:59:05 +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.c
…
trace.h wifi: mac80211: fix min center freq offset tracing 2023-05-24 17:36:51 +01:00
trace_msg.h mac80211: Increase MAX_MSG_LEN 2019-03-29 11:20:36 +01:00
tx.c wifi: mac80211: fix race condition on enabling fast-xmit 2024-03-01 13:21:44 +01:00
util.c wifi: mac80211: disable softirqs for queued frame handling 2024-07-27 10:46:15 +02:00
vht.c mac80211: remove NSS number of 160MHz if not support 160MHz for HE 2021-01-21 13:45:13 +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 wifi: mac80211: fix qos on mesh interfaces 2023-03-30 12:47:58 +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 2021-09-27 11:59:49 +02:00
wpa.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00