[merged mm-stable] selftests-damon-sysfs_memcg_path_leak-fail-only-for-real-damon-leak.patch removed from -mm tree

[merged mm-stable] selftests-damon-sysfs_memcg_path_leak-fail-only-for-real-damon-leak.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: selftests/damon/sysfs_memcg_path_leak: fail only for real DAMON leak
has been removed from the -mm tree.  Its filename was
     selftests-damon-sysfs_memcg_path_leak-fail-only-for-real-damon-leak.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: SJ Park <sj@kernel.org>
Subject: selftests/damon/sysfs_memcg_path_leak: fail only for real DAMON leak
Date: Thu, 17 Sep 2026 07:22:07 -0700

The selftest can fail for any leak if it happens while the test is
running.  Remove the false positive test failures by further checking if
the expected leaking function is called out on the report.

Link: https://lore.kernel.org/20260917142210.90829-10-sj@kernel.org
Signed-off-by: SJ Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Asier Gutierrez <gutierrez.asier@huawei-partners.com>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David Gow <davidgow@davidgow.net>
Cc: David Hildenbrand <david@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
---

 tools/testing/selftests/damon/sysfs_memcg_path_leak.sh |    7 +++++++
 1 file changed, 7 insertions(+)

--- a/tools/testing/selftests/damon/sysfs_memcg_path_leak.sh~selftests-damon-sysfs_memcg_path_leak-fail-only-for-real-damon-leak
+++ a/tools/testing/selftests/damon/sysfs_memcg_path_leak.sh
@@ -41,5 +41,12 @@ if [ "$kmemleak_report" = "" ]
 then
 	exit 0
 fi
+if ! echo "$kmemleak_report" | grep "memcg_path_store" --quiet
+then
+	echo "[WARN] memleak found; apparently not from DAMON, though"
+	echo "$kmemleak_report"
+	exit 0
+fi
+
 echo "$kmemleak_report"
 exit 1
_

Patches currently in -mm which might be from sj@kernel.org are

mm-damon-core-introduce-damos_quota_goal-complement.patch
mm-damon-core-add-complement-argument-to-damos_new_quota_goal.patch
mm-damon-sysfs-schemes-support-quota-goal-complement-flag.patch
mm-damon-tests-core-kunit-test-quota_goal-complement-commit.patch
selftests-damon-sysfssh-test-quota-goal-complement-flag-file.patch
docs-mm-damon-design-document-damos-quota-goal-complement-flag.patch
docs-admin-guide-mm-damon-usage-update-for-quota-goal-complement-file.patch
docs-abi-damon-update-for-quota-goal-metric-complement-sysfs-file.patch