The patch titled
Subject: test_maple_tree: fix accounting in check_erase2_testset()
has been added to the -mm mm-unstable branch. Its filename is
lib-test_maple_tree-add-testing-for-maple-tree-fix-3.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/lib-test_maple_tree-add-testing-for-maple-tree-fix-3.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Liam Howlett <liam.howlett@xxxxxxxxxx>
Subject: test_maple_tree: fix accounting in check_erase2_testset()
Date: Tue, 12 Jul 2022 14:53:11 +0000
When overwriting an empty area, do not decrement the number of expected
entries.
Link: https://lkml.kernel.org/r/20220712145303.4191493-1-Liam.Howlett@xxxxxxxxxx
Fixes: 51282228cdd4 (lib/test_maple_tree: add testing for maple tree)
Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/test_maple_tree.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/lib/test_maple_tree.c~lib-test_maple_tree-add-testing-for-maple-tree-fix-3
+++ a/lib/test_maple_tree.c
@@ -1486,7 +1486,8 @@ static noinline void check_erase2_testse
switch (set[i]) {
case SNULL:
if ((s_min == set[i+1]) && (s_max == set[i+2])) {
- entry_count--;
+ if (s_entry)
+ entry_count--;
} else if ((s_min != set[i+1]) && (s_max != set[i+2])) {
entry_count++;
} else if ((mas_start.node != mas_end.node) ||
_
Patches currently in -mm which might be from liam.howlett@xxxxxxxxxx are
android-binder-fix-lockdep-check-on-clearing-vma.patch
maple-tree-add-new-data-structure-fix.patch
maple-tree-add-new-data-structure-fix-2.patch
maple-tree-add-new-data-structure-fix-3.patch
maple-tree-add-new-data-structure-fix-4.patch
lib-test_maple_tree-add-testing-for-maple-tree-fix.patch
lib-test_maple_tree-add-testing-for-maple-tree-fix-2.patch
lib-test_maple_tree-add-testing-for-maple-tree-fix-3.patch
mm-remove-the-vma-linked-list-fix-3.patch
mm-mlock-drop-dead-code-in-count_mm_mlocked_page_nr.patch
