Merge 4.7-rc4 into staging-next

We want the fixes in here, and we can resolve a merge issue in
drivers/iio/industrialio-trigger.c

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 4c6404e1ad6e..21b1fdf5d01d 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -161,6 +161,10 @@ void mesh_sta_cleanup(struct sta_info *sta)
                 del_timer_sync(&sta->mesh->plink_timer);
         }
 
+        /* make sure no readers can access nexthop sta from here on */
+        mesh_path_flush_by_nexthop(sta);
+        synchronize_net();
+
         if (changed)
                 ieee80211_mbss_info_change_notify(sdata, changed);
 }