diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2023-08-28 13:59:45 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-09-11 11:27:20 +0200 |
| commit | eadfb54756aea5610d8d0a467f66305f777c85dd (patch) | |
| tree | 136b5096ceba10363e196ffb7eb4a2627fc1137e /net/mac80211/scan.c | |
| parent | 9fa659f9f4a2af348f3075f539dde3ceeb9fc9b6 (diff) | |
wifi: mac80211: move sched-scan stop work to wiphy work
This also has the wiphy locked here then. We need to use
the _locked version of cfg80211_sched_scan_stopped() now,
which also fixes an old deadlock there.
Fixes: a05829a7222e ("cfg80211: avoid holding the RTNL when calling the driver")
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/scan.c')
| -rw-r--r-- | net/mac80211/scan.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 2117cb2a916a..68ec2124c3db 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -1422,10 +1422,11 @@ void ieee80211_sched_scan_end(struct ieee80211_local *local) mutex_unlock(&local->mtx); - cfg80211_sched_scan_stopped(local->hw.wiphy, 0); + cfg80211_sched_scan_stopped_locked(local->hw.wiphy, 0); } -void ieee80211_sched_scan_stopped_work(struct work_struct *work) +void ieee80211_sched_scan_stopped_work(struct wiphy *wiphy, + struct wiphy_work *work) { struct ieee80211_local *local = container_of(work, struct ieee80211_local, @@ -1448,6 +1449,6 @@ void ieee80211_sched_scan_stopped(struct ieee80211_hw *hw) if (local->in_reconfig) return; - schedule_work(&local->sched_scan_stopped_work); + wiphy_work_queue(hw->wiphy, &local->sched_scan_stopped_work); } EXPORT_SYMBOL(ieee80211_sched_scan_stopped); |