1 files changed, 7 insertions, 1 deletions

diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 60b35accda91..003cb470ac84 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -836,8 +836,14 @@ void mesh_path_timer(unsigned long data)
         mpath = rcu_dereference(mpath);
         if (!mpath)
                 goto endmpathtimer;
-        spin_lock_bh(&mpath->state_lock);
         sdata = mpath->sdata;
+
+        if (sdata->local->quiescing) {
+                rcu_read_unlock();
+                return;
+        }
+
+        spin_lock_bh(&mpath->state_lock);
         if (mpath->flags & MESH_PATH_RESOLVED ||
                         (!(mpath->flags & MESH_PATH_RESOLVING)))
                 mpath->flags &= ~(MESH_PATH_RESOLVING | MESH_PATH_RESOLVED);