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-rw-r--r--mm/damon/paddr.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c
index b22f6fbb5816..467b99166b43 100644
--- a/mm/damon/paddr.c
+++ b/mm/damon/paddr.c
@@ -134,10 +134,8 @@ static bool damon_pa_young(unsigned long paddr, unsigned long *folio_sz)
}
need_lock = !folio_test_anon(folio) || folio_test_ksm(folio);
- if (need_lock && !folio_trylock(folio)) {
- folio_put(folio);
- return false;
- }
+ if (need_lock && !folio_trylock(folio))
+ goto out;
rmap_walk(folio, &rwc);