The quilt patch titled
Subject: maple_tree: add some alloc node test case
has been removed from the -mm tree. Its filename was
maple_tree-add-some-alloc-node-test-case.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Jiazi Li <jqqlijiazi@xxxxxxxxx>
Subject: maple_tree: add some alloc node test case
Date: Wed, 26 Jun 2024 12:06:31 -0400
Add some maple_tree alloc node tese case.
Link: https://lkml.kernel.org/r/20240626160631.3636515-2-Liam.Howlett@xxxxxxxxxx
Signed-off-by: Jiazi Li <jqqlijiazi@xxxxxxxxx>
Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Suggested-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Cc: Wei Yang <richard.weiyang@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/radix-tree/maple.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
--- a/tools/testing/radix-tree/maple.c~maple_tree-add-some-alloc-node-test-case
+++ a/tools/testing/radix-tree/maple.c
@@ -462,6 +462,28 @@ static noinline void __init check_new_no
MT_BUG_ON(mt, mas_allocated(&mas) != 10 + MAPLE_ALLOC_SLOTS - 1);
mas_destroy(&mas);
+ mas.node = MA_ERROR(-ENOMEM);
+ mas_node_count(&mas, MAPLE_ALLOC_SLOTS + 1); /* Request */
+ mas_nomem(&mas, GFP_KERNEL); /* Fill request */
+ MT_BUG_ON(mt, mas_allocated(&mas) != MAPLE_ALLOC_SLOTS + 1);
+ mas.node = MA_ERROR(-ENOMEM);
+ mas_node_count(&mas, MAPLE_ALLOC_SLOTS * 2 + 2); /* Request */
+ mas_nomem(&mas, GFP_KERNEL); /* Fill request */
+ mas.status = ma_start;
+ MT_BUG_ON(mt, mas_allocated(&mas) != MAPLE_ALLOC_SLOTS * 2 + 2);
+ mas_destroy(&mas);
+
+ mas.node = MA_ERROR(-ENOMEM);
+ mas_node_count(&mas, MAPLE_ALLOC_SLOTS * 2 + 1); /* Request */
+ mas_nomem(&mas, GFP_KERNEL); /* Fill request */
+ MT_BUG_ON(mt, mas_allocated(&mas) != MAPLE_ALLOC_SLOTS * 2 + 1);
+ mas.node = MA_ERROR(-ENOMEM);
+ mas_node_count(&mas, MAPLE_ALLOC_SLOTS * 3 + 2); /* Request */
+ mas_nomem(&mas, GFP_KERNEL); /* Fill request */
+ mas.status = ma_start;
+ MT_BUG_ON(mt, mas_allocated(&mas) != MAPLE_ALLOC_SLOTS * 3 + 2);
+ mas_destroy(&mas);
+
mtree_unlock(mt);
}
_
Patches currently in -mm which might be from jqqlijiazi@xxxxxxxxx are
