diff options
Diffstat (limited to 'net/mac80211/chan.c')
| -rw-r--r-- | net/mac80211/chan.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index 77c90ed8f5d7..68952752b599 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -802,6 +802,11 @@ void ieee80211_recalc_chanctx_chantype(struct ieee80211_local *local, } } + if (WARN_ON_ONCE(!compat)) { + rcu_read_unlock(); + return; + } + /* TDLS peers can sometimes affect the chandef width */ list_for_each_entry_rcu(sta, &local->sta_list, list) { if (!sta->uploaded || @@ -1205,8 +1210,8 @@ ieee80211_link_chanctx_reservation_complete(struct ieee80211_link_data *link) &link->csa_finalize_work); break; case NL80211_IFTYPE_STATION: - ieee80211_queue_work(&sdata->local->hw, - &link->u.mgd.chswitch_work); + wiphy_delayed_work_queue(sdata->local->hw.wiphy, + &link->u.mgd.chswitch_work, 0); break; case NL80211_IFTYPE_UNSPECIFIED: case NL80211_IFTYPE_AP_VLAN: @@ -1257,7 +1262,7 @@ ieee80211_link_use_reserved_reassign(struct ieee80211_link_data *link) struct ieee80211_vif_chanctx_switch vif_chsw[1] = {}; struct ieee80211_chanctx *old_ctx, *new_ctx; const struct cfg80211_chan_def *chandef; - u32 changed = 0; + u64 changed = 0; int err; lockdep_assert_held(&local->mtx); @@ -1653,7 +1658,7 @@ static int ieee80211_vif_use_reserved_switch(struct ieee80211_local *local) reserved_chanctx_list) { struct ieee80211_sub_if_data *sdata = link->sdata; struct ieee80211_bss_conf *link_conf = link->conf; - u32 changed = 0; + u64 changed = 0; if (!ieee80211_link_has_in_place_reservation(link)) continue; |