diff options
| author | Michael Lee <michael-cy.lee@mediatek.com> | 2023-05-04 11:04:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-24 19:32:46 +0300 |
| commit | bc2265643208c1c193bc82456b5073c974caf99e (patch) | |
| tree | f81343da2bbb8a5dd144da7acfdf1b7ff8ad0518 | |
| parent | 01a4503d9fb8263984cf9442477a3fb5681b6f8f (diff) | |
| download | linux-bc2265643208c1c193bc82456b5073c974caf99e.tar.xz | |
wifi: mac80211: Abort running color change when stopping the AP
[ Upstream commit a23d7f5b2fbda114de60c4b53311e052281d7533 ]
When stopping the AP, there might be a color change in progress. It
should be deactivated here, or the driver might later finalize a color
change on a stopped AP.
Fixes: 5f9404abdf2a (mac80211: add support for BSS color change)
Signed-off-by: Michael Lee <michael-cy.lee@mediatek.com>
Link: https://lore.kernel.org/r/20230504080441.22958-1-michael-cy.lee@mediatek.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | net/mac80211/cfg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index e8beec0a0ae1..06b9df2fbcd7 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1477,9 +1477,10 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev, sdata_dereference(link->u.ap.unsol_bcast_probe_resp, sdata); - /* abort any running channel switch */ + /* abort any running channel switch or color change */ mutex_lock(&local->mtx); link_conf->csa_active = false; + link_conf->color_change_active = false; if (link->csa_block_tx) { ieee80211_wake_vif_queues(local, sdata, IEEE80211_QUEUE_STOP_REASON_CSA); |