linux/net/wireless
Hector Martin 79d1ed5ca7 wifi: cfg80211: Partial revert "wifi: cfg80211: Fix use after free for wext"
This reverts part of commit 015b8cc5e7 ("wifi: cfg80211: Fix use after
free for wext")

This commit broke WPA offload by unconditionally clearing the crypto
modes for non-WEP connections. Drop that part of the patch.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reported-by: Ilya <me@0upti.me>
Reported-and-tested-by: Janne Grunau <j@jannau.net>
Reviewed-by: Eric Curtin <ecurtin@redhat.com>
Fixes: 015b8cc5e7 ("wifi: cfg80211: Fix use after free for wext")
Cc: stable@kernel.org
Link: https://lore.kernel.org/linux-wireless/ZAx0TWRBlGfv7pNl@kroah.com/T/#m11e6e0915ab8fa19ce8bc9695ab288c0fe018edf
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-03-12 16:21:59 -07:00
..
certs
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
ap.c wifi: nl80211: add MLO_LINK_ID to CMD_STOP_AP event 2023-02-14 12:09:17 +01:00
chan.c wifi: cfg80211: move puncturing bitmap validation from mac80211 2023-02-14 12:09:18 +01:00
core.c wifi: cfg80211/mac80211: check EHT capability size correctly 2022-08-25 10:41:24 +02:00
core.h wifi: cfg80211: remove support for static WEP 2023-01-18 17:31:44 +01:00
debugfs.c wifi: cfg80211: debugfs: fix return type in ht40allow_map_read() 2022-08-25 10:04:46 +02:00
debugfs.h
ethtool.c wifi: cfg80211: use strscpy to replace strlcpy 2022-07-15 11:43:12 +02:00
ibss.c wifi: cfg80211: remove support for static WEP 2023-01-18 17:31:44 +01:00
Kconfig cfg80211: select CONFIG_CRC32 2021-01-05 15:50:36 -08:00
lib80211_crypt_ccmp.c wifi: use struct_group to copy addresses 2022-09-03 16:40:06 +02:00
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: fix CONFIG_CFG80211_EXTRA_REGDB_KEYDIR typo 2022-03-01 14:10:14 +01:00
mesh.c wifi: cfg80211: do some rework towards MLO link APIs 2022-06-20 12:54:58 +02:00
mlme.c wifi: cfg80211: Allow action frames to be transmitted with link BSS in MLD 2023-02-14 12:17:54 +01:00
nl80211.c wifi: cfg80211: get rid of gfp in cfg80211_bss_color_notify 2023-02-14 12:35:02 +01:00
nl80211.h wifi: nl80211: add MLO_LINK_ID to CMD_STOP_AP event 2023-02-14 12:09:17 +01:00
ocb.c wifi: cfg80211: do some rework towards MLO link APIs 2022-06-20 12:54:58 +02:00
of.c
pmsr.c cfg80211: pmsr: remove useless ifdef guards 2022-02-04 16:26:16 +01:00
radiotap.c mac80211: Use flex-array for radiotap header bitmap 2021-08-13 09:58:25 +02:00
rdev-ops.h wifi: cfg80211: Add link_id parameter to various key operations for MLO 2022-08-25 10:41:05 +02:00
reg.c wifi: cfg80211: call reg_notifier for self managed wiphy from driver hint 2023-02-14 12:37:39 +01:00
reg.h cfg80211: avoid holding the RTNL when calling the driver 2021-01-26 11:55:50 +01:00
scan.c wireless-next patches for v6.2 2022-12-02 20:33:30 -08:00
sme.c wifi: cfg80211: Partial revert "wifi: cfg80211: Fix use after free for wext" 2023-03-12 16:21:59 -07:00
sysfs.c driver core: class: make namespace and get_ownership take const * 2022-11-09 15:49:32 +01:00
sysfs.h
trace.c
trace.h wifi: cfg80211: include puncturing bitmap in channel switch events 2023-02-14 12:14:39 +01:00
util.c wifi: mac80211: add a workaround for receiving non-standard mesh A-MSDU 2023-02-14 12:35:02 +01:00
wext-compat.c wifi: cfg80211: remove support for static WEP 2023-01-18 17:31:44 +01:00
wext-compat.h wifi: cfg80211: Avoid clashing function prototypes 2022-11-16 11:31:47 +02:00
wext-core.c wifi: wext: warn about usage only once 2023-02-26 19:53:35 +02:00
wext-priv.c
wext-proc.c
wext-sme.c wifi: cfg80211: remove support for static WEP 2023-01-18 17:31:44 +01:00
wext-spy.c wireless: wext-spy: Fix out-of-bounds warning 2021-06-23 10:57:17 +02:00