1 files changed, 17 insertions, 3 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index a1c6e1ceede8..082f270b5912 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1765,6 +1765,7 @@ static int copy_mesh_setup(struct ieee80211_if_mesh *ifmsh,
         /* mcast rate setting in Mesh Node */
         memcpy(sdata->vif.bss_conf.mcast_rate, setup->mcast_rate,
                                                 sizeof(setup->mcast_rate));
+        sdata->vif.bss_conf.basic_rates = setup->basic_rates;
 
         sdata->vif.bss_conf.beacon_int = setup->beacon_interval;
         sdata->vif.bss_conf.dtim_period = setup->dtim_period;
@@ -1877,6 +1878,8 @@ static int ieee80211_update_mesh_config(struct wiphy *wiphy,
         if (_chg_mesh_attr(NL80211_MESHCONF_AWAKE_WINDOW, mask))
                 conf->dot11MeshAwakeWindowDuration =
                         nconf->dot11MeshAwakeWindowDuration;
+        if (_chg_mesh_attr(NL80211_MESHCONF_PLINK_TIMEOUT, mask))
+                conf->plink_timeout = nconf->plink_timeout;
         ieee80211_mbss_info_change_notify(sdata, BSS_CHANGED_BEACON);
         return 0;
 }
@@ -2844,6 +2847,12 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
                 return -EOPNOTSUPP;
         }
 
+        /* configurations requiring offchan cannot work if no channel has been
+         * specified
+         */
+        if (need_offchan && !chan)
+                return -EINVAL;
+
         mutex_lock(&local->mtx);
 
         /* Check if the operating channel is the requested channel */
@@ -2853,10 +2862,15 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
                 rcu_read_lock();
                 chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);
 
-                if (chanctx_conf)
-                        need_offchan = chan != chanctx_conf->def.chan;
-                else
+                if (chanctx_conf) {
+                        need_offchan = chan && (chan != chanctx_conf->def.chan);
+                } else if (!chan) {
+                        ret = -EINVAL;
+                        rcu_read_unlock();
+                        goto out_unlock;
+                } else {
                         need_offchan = true;
+                }
                 rcu_read_unlock();
         }