maple_tree: fix node allocation testing on 32 bit

Internal node counting was altered and the 64 bit test was updated,
however the 32bit test was missed.

Restore the 32bit test to a functional state.

Link: https://lore.kernel.org/linux-mm/CAMuHMdV4T53fOw7VPoBgPR7fP6RYqf=CBhD_y_vOg53zZX_DnA@mail.gmail.com/
Link: https://lkml.kernel.org/r/20230712173916.168805-2-Liam.Howlett@oracle.com
Fixes: 541e06b772c1 ("maple_tree: remove GFP_ZERO from kmem_cache_alloc() and kmem_cache_alloc_bulk()")
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/tools/testing/radix-tree/maple.c b/tools/testing/radix-tree/maple.c
index 03539d8..75ea208 100644 (file)
--- a/tools/testing/radix-tree/maple.c
+++ b/tools/testing/radix-tree/maple.c
@@ -206,9 +206,9 @@ static noinline void __init check_new_node(struct maple_tree *mt)
                                e = i - 1;
                } else {
                        if (i >= 4)
-                               e = i - 4;
-                       else if (i == 3)
-                               e = i - 2;
+                               e = i - 3;
+                       else if (i >= 1)
+                               e = i - 1;
                        else
                                e = 0;
                }