1 files changed, 2 insertions, 0 deletions

diff --git a/lib/test_xarray.c b/lib/test_xarray.c
index 4676c0a1eeca..a885afde0aef 100644
--- a/lib/test_xarray.c
+++ b/lib/test_xarray.c
@@ -839,6 +839,7 @@ static noinline void check_find_3(struct xarray *xa)
 
         for (i = 0; i < 100; i++) {
                 for (j = 0; j < 100; j++) {
+                        rcu_read_lock();
                         for (k = 0; k < 100; k++) {
                                 xas_set(&xas, j);
                                 xas_for_each_marked(&xas, entry, k, XA_MARK_0)
@@ -847,6 +848,7 @@ static noinline void check_find_3(struct xarray *xa)
                                         XA_BUG_ON(xa,
                                                 xas.xa_node != XAS_RESTART);
                         }
+                        rcu_read_unlock();
                 }
                 xa_store_index(xa, i, GFP_KERNEL);
                 xa_set_mark(xa, i, XA_MARK_0);