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Diffstat (limited to 'net/mac80211/mesh_pathtbl.c')
-rw-r--r--net/mac80211/mesh_pathtbl.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index a6b62169f0..c0a5c75cdd 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -1017,10 +1017,23 @@ void mesh_path_discard_frame(struct ieee80211_sub_if_data *sdata,
*/
void mesh_path_flush_pending(struct mesh_path *mpath)
{
+ struct ieee80211_sub_if_data *sdata = mpath->sdata;
+ struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
+ struct mesh_preq_queue *preq, *tmp;
struct sk_buff *skb;
while ((skb = skb_dequeue(&mpath->frame_queue)) != NULL)
mesh_path_discard_frame(mpath->sdata, skb);
+
+ spin_lock_bh(&ifmsh->mesh_preq_queue_lock);
+ list_for_each_entry_safe(preq, tmp, &ifmsh->preq_queue.list, list) {
+ if (ether_addr_equal(mpath->dst, preq->dst)) {
+ list_del(&preq->list);
+ kfree(preq);
+ --ifmsh->preq_queue_len;
+ }
+ }
+ spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);
}
/**