m/damon/sysfs-schemes.c
+++ b/mm/damon/sysfs-schemes.c
@@ -2193,7 +2193,7 @@ static int damon_sysfs_scheme_add_dirs(struct damon_sysfs_scheme *scheme)
 		return err;
 	err = damos_sysfs_set_dests(scheme);
 	if (err)
-		goto put_access_pattern_out;
+		goto rmdir_put_access_pattern_out;
 	err = damon_sysfs_scheme_set_quotas(scheme);
 	if (err)
 		goto put_dests_out;
@@ -2231,7 +2231,8 @@ static int damon_sysfs_scheme_add_dirs(struct damon_sysfs_scheme *scheme)
 put_dests_out:
 	kobject_put(&scheme->dests->kobj);
 	scheme->dests = NULL;
-put_access_pattern_out:
+rmdir_put_access_pattern_out:
+	damon_sysfs_access_pattern_rm_dirs(scheme->access_pattern);
 	kobject_put(&scheme->access_pattern->kobj);
 	scheme->access_pattern = NULL;
 	return err;
-- 
2.47.3[PATCH 4/4] mm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failureSeongJae Park <sj@kernel.org> undefinedAndrew Morton <akpm@linux-foundation.org> undefined undefined undefined undefined undefined¨K„Ū