1 files changed, 4 insertions, 0 deletions

diff --git a/lib/rhashtable.c b/lib/rhashtable.c
index c41e21096373..904b419b72f5 100644
--- a/lib/rhashtable.c
+++ b/lib/rhashtable.c
@@ -487,6 +487,9 @@ static void rht_deferred_worker(struct work_struct *work)
 
         ht = container_of(work, struct rhashtable, run_work);
         mutex_lock(&ht->mutex);
+        if (ht->being_destroyed)
+                goto unlock;
+
         tbl = rht_dereference(ht->tbl, ht);
 
         if (ht->p.grow_decision && ht->p.grow_decision(ht, tbl->size))
@@ -494,6 +497,7 @@ static void rht_deferred_worker(struct work_struct *work)
         else if (ht->p.shrink_decision && ht->p.shrink_decision(ht, tbl->size))
                 rhashtable_shrink(ht);
 
+unlock:
         mutex_unlock(&ht->mutex);
 }