If damon_reclaim_new_scheme() fails, it should return
error code in damon_reclaim_turn()
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
mm/damon/reclaim.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/mm/damon/reclaim.c b/mm/damon/reclaim.c
index f5ae4c422555..dc1485044eaf 100644
--- a/mm/damon/reclaim.c
+++ b/mm/damon/reclaim.c
@@ -292,8 +292,10 @@ static int damon_reclaim_turn(bool on)
/* Will be freed by 'damon_set_schemes()' below */
scheme = damon_reclaim_new_scheme();
- if (!scheme)
+ if (!scheme) {
+ err = -ENOMEM;
goto free_region_out;
+ }
err = damon_set_schemes(ctx, &scheme, 1);
if (err)
goto free_scheme_out;
--
2.25.1
