summaryrefslogtreecommitdiff
path: root/net/mac80211
diff options
context:
space:
mode:
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/ibss.c1
-rw-r--r--net/mac80211/mesh.c11
-rw-r--r--net/mac80211/mesh.h4
-rw-r--r--net/mac80211/mlme.c2
-rw-r--r--net/mac80211/scan.c12
5 files changed, 11 insertions, 19 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 337bb5d78003..6a12b0f5cac8 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -1732,7 +1732,6 @@ void ieee80211_ibss_notify_scan_completed(struct ieee80211_local *local)
if (sdata->vif.type != NL80211_IFTYPE_ADHOC)
continue;
sdata->u.ibss.last_scan_completed = jiffies;
- ieee80211_queue_work(&local->hw, &sdata->work);
}
mutex_unlock(&local->iflist_mtx);
}
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index fa28500f28fd..6f85b6ab8e51 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -1370,17 +1370,6 @@ out:
sdata_unlock(sdata);
}
-void ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local)
-{
- struct ieee80211_sub_if_data *sdata;
-
- rcu_read_lock();
- list_for_each_entry_rcu(sdata, &local->interfaces, list)
- if (ieee80211_vif_is_mesh(&sdata->vif) &&
- ieee80211_sdata_running(sdata))
- ieee80211_queue_work(&local->hw, &sdata->work);
- rcu_read_unlock();
-}
void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata)
{
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index a1596344c3ba..4a8019f79fb2 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -362,14 +362,10 @@ static inline bool mesh_path_sel_is_hwmp(struct ieee80211_sub_if_data *sdata)
return sdata->u.mesh.mesh_pp_id == IEEE80211_PATH_PROTOCOL_HWMP;
}
-void ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local);
-
void mesh_path_flush_by_iface(struct ieee80211_sub_if_data *sdata);
void mesh_sync_adjust_tbtt(struct ieee80211_sub_if_data *sdata);
void ieee80211s_stop(void);
#else
-static inline void
-ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local) {}
static inline bool mesh_path_sel_is_hwmp(struct ieee80211_sub_if_data *sdata)
{ return false; }
static inline void mesh_path_flush_by_iface(struct ieee80211_sub_if_data *sdata)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 3aa04344942b..83097c3832d1 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -4003,8 +4003,6 @@ static void ieee80211_restart_sta_timer(struct ieee80211_sub_if_data *sdata)
if (!ieee80211_hw_check(&sdata->local->hw, CONNECTION_MONITOR))
ieee80211_queue_work(&sdata->local->hw,
&sdata->u.mgd.monitor_work);
- /* and do all the other regular work too */
- ieee80211_queue_work(&sdata->local->hw, &sdata->work);
}
}
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index a413e52f7691..acbe182b75d1 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -314,6 +314,7 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
bool was_scanning = local->scanning;
struct cfg80211_scan_request *scan_req;
struct ieee80211_sub_if_data *scan_sdata;
+ struct ieee80211_sub_if_data *sdata;
lockdep_assert_held(&local->mtx);
@@ -373,7 +374,16 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
ieee80211_mlme_notify_scan_completed(local);
ieee80211_ibss_notify_scan_completed(local);
- ieee80211_mesh_notify_scan_completed(local);
+
+ /* Requeue all the work that might have been ignored while
+ * the scan was in progress; if there was none this will
+ * just be a no-op for the particular interface.
+ */
+ list_for_each_entry_rcu(sdata, &local->interfaces, list) {
+ if (ieee80211_sdata_running(sdata))
+ ieee80211_queue_work(&sdata->local->hw, &sdata->work);
+ }
+
if (was_scanning)
ieee80211_start_next_roc(local);
}