From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,vbabka@kernel.org,surenb@google.com,shuah@kernel.org,rppt@kernel.org,rdunlap@infradead.org,mhocko@suse.com,ljs@kernel.org,liam@infradead.org,gutierrez.asier@huawei-partners.com,david@kernel.org,davidgow@davidgow.net,corbet@lwn.net,brendan.higgins@linux.dev,sj@kernel.org,akpm@linux-foundation.org
Subject: [merged mm-stable] selftests-damon-sysfs_memcg_path_leak-fail-only-for-real-damon-leak.patch removed from -mm tree
Date: Mon, 12 Oct 2026 21:32:55 -0700 [thread overview]
Message-ID: <20261013043255.761D01F00893@smtp.kernel.org> (raw)
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
reply other threads:[~2026-10-13 4:32 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20261013043255.761D01F00893@smtp.kernel.org \
--to=akpm@linux-foundation.org \
--cc=brendan.higgins@linux.dev \
--cc=corbet@lwn.net \
--cc=david@kernel.org \
--cc=davidgow@davidgow.net \
--cc=gutierrez.asier@huawei-partners.com \
--cc=liam@infradead.org \
--cc=ljs@kernel.org \
--cc=mhocko@suse.com \
--cc=mm-commits@vger.kernel.org \
--cc=rdunlap@infradead.org \
--cc=rppt@kernel.org \
--cc=shuah@kernel.org \
--cc=sj@kernel.org \
--cc=surenb@google.com \
--cc=vbabka@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.