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-rw-r--r--net/mac80211/mesh_hwmp.c4
-rw-r--r--net/mac80211/tx.c6
-rw-r--r--net/mac80211/util.c18
3 files changed, 17 insertions, 11 deletions
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 122c11380ffe..fefc45c4b4e8 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -392,7 +392,7 @@ static u32 hwmp_route_info_get(struct ieee80211_sub_if_data *sdata,
if (SN_GT(mpath->sn, orig_sn) ||
(mpath->sn == orig_sn &&
action == MPATH_PREQ &&
- new_metric > mpath->metric)) {
+ new_metric >= mpath->metric)) {
process = false;
fresh_info = false;
}
@@ -612,7 +612,7 @@ static void hwmp_prep_frame_process(struct ieee80211_sub_if_data *sdata,
mesh_path_sel_frame_tx(MPATH_PREP, flags, orig_addr,
cpu_to_le32(orig_sn), 0, target_addr,
- cpu_to_le32(target_sn), mpath->next_hop->sta.addr, hopcount,
+ cpu_to_le32(target_sn), next_hop, hopcount,
ttl, cpu_to_le32(lifetime), cpu_to_le32(metric),
0, sdata);
rcu_read_unlock();
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index cbe53ed4fb0b..cfc473e1b050 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1991,6 +1991,7 @@ static bool ieee80211_tx_pending_skb(struct ieee80211_local *local,
void ieee80211_tx_pending(unsigned long data)
{
struct ieee80211_local *local = (struct ieee80211_local *)data;
+ struct ieee80211_sub_if_data *sdata;
unsigned long flags;
int i;
bool txok;
@@ -2029,6 +2030,11 @@ void ieee80211_tx_pending(unsigned long data)
if (!txok)
break;
}
+
+ if (skb_queue_empty(&local->pending[i]))
+ list_for_each_entry_rcu(sdata, &local->interfaces, list)
+ netif_tx_wake_queue(
+ netdev_get_tx_queue(sdata->dev, i));
}
spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index c453226f06b2..53af57047435 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -279,13 +279,13 @@ static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
/* someone still has this queue stopped */
return;
- if (!skb_queue_empty(&local->pending[queue]))
+ if (skb_queue_empty(&local->pending[queue])) {
+ rcu_read_lock();
+ list_for_each_entry_rcu(sdata, &local->interfaces, list)
+ netif_tx_wake_queue(netdev_get_tx_queue(sdata->dev, queue));
+ rcu_read_unlock();
+ } else
tasklet_schedule(&local->tx_pending_tasklet);
-
- rcu_read_lock();
- list_for_each_entry_rcu(sdata, &local->interfaces, list)
- netif_tx_wake_queue(netdev_get_tx_queue(sdata->dev, queue));
- rcu_read_unlock();
}
void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
@@ -1097,9 +1097,9 @@ int ieee80211_reconfig(struct ieee80211_local *local)
*/
res = drv_start(local);
if (res) {
- WARN(local->suspended, "Harware became unavailable "
- "upon resume. This is could be a software issue"
- "prior to suspend or a hardware issue\n");
+ WARN(local->suspended, "Hardware became unavailable "
+ "upon resume. This could be a software issue "
+ "prior to suspend or a hardware issue.\n");
return res;
}