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linux-stable/net/mac80211
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Felix Fietkau 6b948b54c8 wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes 
commit 4f2bdb3c5e upstream.

When moving a station out of a VLAN and deleting the VLAN afterwards, the
fast_rx entry still holds a pointer to the VLAN's netdev, which can cause
use-after-free bugs. Fix this by immediately calling ieee80211_check_fast_rx
after the VLAN change.

Cc: stable@vger.kernel.org
Reported-by: ranygh@riseup.net
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://msgid.link/20240316074336.40442-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2024-04-03 15:28:54 +02:00
..
Kconfig
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Makefile
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aead_api.c
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aead_api.h
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aes_ccm.h
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aes_cmac.c
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aes_cmac.h
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aes_gcm.h
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aes_gmac.c
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aes_gmac.h
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agg-rx.c
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agg-tx.c wifi: mac80211: agg-tx: prevent start/stop race 2023-06-19 13:12:43 +02:00
airtime.c
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cfg.c wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes 2024-04-03 15:28:54 +02:00
chan.c wifi: mac80211: add consistency check for compat chandef 2023-06-19 12:05:28 +02:00
debug.h wifi: mac80211: Add getter functions for vif MLD state 2023-06-14 12:20:08 +02:00
debugfs.c wifi: mac80211: remove return value check of debugfs_create_dir() 2023-04-20 11:46:07 +02:00
debugfs.h
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debugfs_key.c
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debugfs_key.h
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debugfs_netdev.c wifi: mac80211: Add debugfs entry to report dormant links 2023-06-19 12:05:19 +02:00
debugfs_netdev.h wifi: mac80211: add netdev per-link debugfs data and driver hook 2023-03-07 10:56:06 +01:00
debugfs_sta.c wifi: mac80211: add eht_capa debugfs field 2023-06-19 17:34:55 +02:00
debugfs_sta.h
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driver-ops.c wifi: mac80211: don't re-add debugfs during reconfig 2024-01-01 12:42:27 +00:00
driver-ops.h wifi: mac80211: do not pass AP_VLAN vif pointer to drivers during flush 2023-12-08 08:52:21 +01:00
drop.h wifi: mac80211: fix check for unusable RX result 2023-11-20 11:58:57 +01:00
eht.c wifi: mac80211: add helpers to access sband iftype data 2023-06-14 11:57:29 +02:00
ethtool.c
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fils_aead.c wifi: mac80211: Do not include crypto/algapi.h 2023-08-24 08:42:36 +02:00
fils_aead.h
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he.c wifi: mac80211: add helpers to access sband iftype data 2023-06-14 11:57:29 +02:00
ht.c wifi: mac80211: handle 320 MHz in ieee80211_ht_cap_ie_to_sta_ht_cap 2024-01-20 11:51:37 +01:00
ibss.c wifi: mac80211: work around Cisco AP 9115 VHT MPDU length 2023-09-25 08:41:27 +02:00
ieee80211_i.h wifi: mac80211: move sched-scan stop work to wiphy work 2023-11-20 11:58:54 +01:00
iface.c wifi: mac80211: move scan work to wiphy work 2023-11-20 11:58:54 +01:00
key.c wifi: mac80211: fix error path key leak 2023-10-11 16:36:14 +02:00
key.h
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led.c leds: Change led_trigger_blink[_oneshot]() delay parameters to pass-by-value 2023-05-25 12:16:27 +01:00
led.h leds: Change led_trigger_blink[_oneshot]() delay parameters to pass-by-value 2023-05-25 12:16:27 +01:00
link.c wifi: mac80211: Fix setting vif links 2023-11-20 11:59:02 +01:00
main.c wifi: mac80211: move sched-scan stop work to wiphy work 2023-11-20 11:58:54 +01:00
mesh.c wifi: mac80211: fix mesh id corruption on 32 bit systems 2023-09-13 10:14:44 +02:00
mesh.h wifi: mac80211: mesh: Remove unused function declaration mesh_ids_set_default() 2023-08-22 21:40:40 +02:00
mesh_hwmp.c wifi: mac80211: use wiphy work for sdata->work 2023-06-07 19:53:18 +02:00
mesh_pathtbl.c wifi: mac80211: fix RCU usage warning in mesh fast-xmit 2023-11-20 11:58:54 +01:00
mesh_plink.c wifi: mac80211: mesh_plink: fix matches_local logic 2024-01-01 12:42:27 +00:00
mesh_ps.c wifi: mac80211: consistently use u64 for BSS changes 2023-06-06 14:16:48 +02:00
mesh_sync.c
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michael.c
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michael.h
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mlme.c wifi: mac80211: adding missing drv_mgd_complete_tx() call 2024-03-01 13:34:54 +01:00
ocb.c wifi: mac80211: use wiphy work for sdata->work 2023-06-07 19:53:18 +02:00
offchannel.c wifi: mac80211: move offchannel works to wiphy work 2023-11-20 11:58:54 +01:00
pm.c
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rate.c wifi: mac80211: only call drv_sta_rc_update for uploaded stations 2024-03-26 18:19:13 -04:00
rate.h
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rc80211_minstrel_ht.c mac80211: minstrel_ht: remove unused n_supported variable 2023-03-30 11:21:17 +02:00
rc80211_minstrel_ht.h
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rc80211_minstrel_ht_debugfs.c
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rx.c wifi: mac80211: fix check for unusable RX result 2023-11-20 11:58:57 +01:00
s1g.c
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scan.c wifi: mac80211: accept broadcast probe responses on 6 GHz 2024-03-01 13:34:55 +01:00
spectmgmt.c
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sta_info.c wifi: mac80211: fix race condition on enabling fast-xmit 2024-03-01 13:34:48 +01:00
sta_info.h wifi: mac80211: use bullet list for amsdu_mesh_control formats list 2023-03-24 10:56:23 +01:00
status.c wifi: mac80211: use wiphy work for sdata->work 2023-06-07 19:53:18 +02:00
tdls.c wifi: mac80211: Extend AID element addition for TDLS frames 2023-06-19 12:05:28 +02:00
tkip.c
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tkip.h
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trace.c
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trace.h wifi: mac80211: Replace strlcpy with strscpy 2023-06-14 12:32:19 +02:00
trace_msg.h
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tx.c wifi: mac80211: fix race condition on enabling fast-xmit 2024-03-01 13:34:48 +01:00
util.c wifi: mac80211: move scan work to wiphy work 2023-11-20 11:58:54 +01:00
vht.c wifi: mac80211: work around Cisco AP 9115 VHT MPDU length 2023-09-25 08:41:27 +02:00
wep.c
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wep.h
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wme.c wifi: mac80211: fix qos on mesh interfaces 2023-03-22 13:46:38 +01:00
wme.h
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wpa.c wifi: mac80211: Do not include crypto/algapi.h 2023-08-24 08:42:36 +02:00
wpa.h
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