diff options
| author | Jakub Kicinski | 2021-11-16 16:53:58 -0800 |
|---|---|---|
| committer | Jakub Kicinski | 2021-11-16 16:53:59 -0800 |
| commit | f5c741608b8cfad66d57881de5ca22652f8253cb (patch) | |
| tree | eb88c20f4d24861f39c639bcb10cdd466925726d /net/mac80211/iface.c | |
| parent | f083ec3160325b6eb32907279bf2960566c2b585 (diff) | |
| parent | 30f6cf96912b638d0ddfc325204b598f94efddc2 (diff) | |
Merge tag 'mac80211-for-net-2021-11-16' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
Johannes Berg says:
====================
Couple of fixes:
* bad dont-reorder check
* throughput LED trigger for various new(ish) paths
* radiotap header generation
* locking assertions in mac80211 with monitor mode
* radio statistics
* don't try to access IV when not present
* call stop_ap for P2P_GO as well as we should
* tag 'mac80211-for-net-2021-11-16' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211:
mac80211: fix throughput LED trigger
mac80211: fix monitor_sdata RCU/locking assertions
mac80211: drop check for DONT_REORDER in __ieee80211_select_queue
mac80211: fix radiotap header generation
mac80211: do not access the IV when it was stripped
nl80211: fix radio statistics in survey dump
cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
====================
Link: https://lore.kernel.org/r/20211116160845.157214-1-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 9a2145c8192b..20aa5cc31f77 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -588,7 +588,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_do */ if (local->suspended) { WARN_ON(local->wowlan); - WARN_ON(rtnl_dereference(local->monitor_sdata)); + WARN_ON(rcu_access_pointer(local->monitor_sdata)); return; } @@ -961,6 +961,7 @@ int ieee80211_add_virtual_monitor(struct ieee80211_local *local) return 0; ASSERT_RTNL(); + lockdep_assert_wiphy(local->hw.wiphy); if (local->monitor_sdata) return 0; @@ -1028,6 +1029,7 @@ void ieee80211_del_virtual_monitor(struct ieee80211_local *local) return; ASSERT_RTNL(); + lockdep_assert_wiphy(local->hw.wiphy); mutex_lock(&local->iflist_mtx); |