The quilt patch titled
Subject: selftests/damon/debugfs_duplicate_context_creation: hide errors from expected file write failures
has been removed from the -mm tree. Its filename was
selftests-damon-debugfs_duplicate_context_creation-hide-errors-from-expected-file-write-failures.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: SeongJae Park <sj@xxxxxxxxxx>
Subject: selftests/damon/debugfs_duplicate_context_creation: hide errors from expected file write failures
Date: Mon, 28 Oct 2024 16:30:56 -0700
debugfs_duplicate_context_creation.sh does an invalid file write to ensure
it fails. Check of the failure is sufficient, so the error message from
the failure only makes the output unnecessarily noisy. Hide it.
Link: https://lkml.kernel.org/r/20241028233058.283381-5-sj@xxxxxxxxxx
Fixes: ade38b8ca5ce ("selftest/damon: add a test for duplicate context dirs creation")
Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>
Cc: Andrew Paniakin <apanyaki@xxxxxxxxxx>
Cc: Brendan Higgins <brendan.higgins@xxxxxxxxx>
Cc: David Gow <davidgow@xxxxxxxxxx>
Cc: Shuah Khan <shuah@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/damon/debugfs_duplicate_context_creation.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/testing/selftests/damon/debugfs_duplicate_context_creation.sh~selftests-damon-debugfs_duplicate_context_creation-hide-errors-from-expected-file-write-failures
+++ a/tools/testing/selftests/damon/debugfs_duplicate_context_creation.sh
@@ -12,7 +12,7 @@ then
exit 1
fi
-if echo foo > "$DBGFS/mk_contexts"
+if echo foo > "$DBGFS/mk_contexts" 2> /dev/null
then
echo "duplicate context creation success"
exit 1
_
Patches currently in -mm which might be from sj@xxxxxxxxxx are
docs-mm-damon-recommend-academic-papers-to-read-and-or-cite.patch
maintainers-memory-management-add-document-files-for-mm.patch
