mirror-linux/net/wireless
Johannes Berg 1a312d5a8c wifi: cfg80211: fix regulatory disconnect for non-MLO
commit b22552fcaf upstream.

The multi-link loop here broke disconnect when multi-link
operation (MLO) isn't active for a given interface, since
in that case valid_links is 0 (indicating no links, i.e.
no MLO.)

Fix this by taking that into account properly and skipping
the link only if there are valid_links in the first place.

Cc: stable@vger.kernel.org
Fixes: 7b0a0e3c3a ("wifi: cfg80211: do some rework towards MLO link APIs")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://lore.kernel.org/r/20230616222844.eb073d650c75.I72739923ef80919889ea9b50de9e4ba4baa836ae@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-07-19 16:22:09 +02:00
..
certs
.gitignore
Kconfig
Makefile
ap.c wifi: cfg80211: do some rework towards MLO link APIs 2022-06-20 12:54:58 +02:00
chan.c wifi: nl80211: relax wdev mutex check in wdev_chandef() 2022-07-01 11:42:58 +02:00
core.c wifi: cfg80211: fix regulatory disconnect with OCB/NAN 2023-07-19 16:21:10 +02:00
core.h wifi: cfg80211: clean up links appropriately 2022-07-15 11:43:18 +02:00
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: Add link_id parameter to various key operations for MLO 2022-08-25 10:41:05 +02:00
lib80211.c
lib80211_crypt_ccmp.c wifi: use struct_group to copy addresses 2022-09-03 16:40:06 +02:00
lib80211_crypt_tkip.c
lib80211_crypt_wep.c
mesh.c wifi: cfg80211: do some rework towards MLO link APIs 2022-06-20 12:54:58 +02:00
mlme.c wifi: cfg80211/nl80211: move rx management data into a struct 2022-07-22 14:28:26 +02:00
nl80211.c wifi: cfg80211: reject bad AP MLD address 2023-06-14 11:15:18 +02:00
nl80211.h wifi: cfg80211/nl80211: move rx management data into a struct 2022-07-22 14:28:26 +02:00
ocb.c wifi: cfg80211: do some rework towards MLO link APIs 2022-06-20 12:54:58 +02:00
of.c
pmsr.c
radiotap.c
rdev-ops.h wifi: cfg80211: fix link del callback to call correct handler 2023-06-21 16:00:59 +02:00
reg.c wifi: cfg80211: fix regulatory disconnect for non-MLO 2023-07-19 16:22:09 +02:00
reg.h
scan.c wifi: cfg80211: drop incorrect nontransmitted BSS update code 2023-07-19 16:21:10 +02:00
sme.c wifi: cfg80211: Partial revert "wifi: cfg80211: Fix use after free for wext" 2023-03-13 10:21:31 +01:00
sysfs.c
sysfs.h
trace.c
trace.h wifi: cfg80211: Add link_id to cfg80211_ch_switch_started_notify() 2022-08-25 11:07:26 +02:00
util.c wifi: cfg80211: Fix bitrates overflow issue 2022-10-21 12:36:35 +02:00
wext-compat.c wifi: cfg80211: Add link_id parameter to various key operations for MLO 2022-08-25 10:41:05 +02:00
wext-compat.h
wext-core.c wifi: wext: use flex array destination for memcpy() 2022-10-07 15:00:25 +02:00
wext-priv.c
wext-proc.c
wext-sme.c wifi: cfg80211: do some rework towards MLO link APIs 2022-06-20 12:54:58 +02:00
wext-spy.c