summaryrefslogtreecommitdiffstats
path: root/lib/rhashtable.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/rhashtable.c')
-rw-r--r--lib/rhashtable.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/rhashtable.c b/lib/rhashtable.c
index 1c149e9a5cd5..cc808707d1cf 100644
--- a/lib/rhashtable.c
+++ b/lib/rhashtable.c
@@ -516,7 +516,8 @@ int rhashtable_walk_init(struct rhashtable *ht, struct rhashtable_iter *iter)
return -ENOMEM;
spin_lock(&ht->lock);
- iter->walker->tbl = rht_dereference(ht->tbl, ht);
+ iter->walker->tbl =
+ rcu_dereference_protected(ht->tbl, lockdep_is_held(&ht->lock));
list_add(&iter->walker->list, &iter->walker->tbl->walkers);
spin_unlock(&ht->lock);