From 28473d91ff7f686d58047ff55f2fa98ab59114a4 Mon Sep 17 00:00:00 2001 From: Miaohe Lin Date: Wed, 30 Jun 2021 18:50:39 -0700 Subject: mm/z3fold: use release_z3fold_page_locked() to release locked z3fold page We should use release_z3fold_page_locked() to release z3fold page when it's locked, although it looks harmless to use release_z3fold_page() now. Link: https://lkml.kernel.org/r/20210619093151.1492174-7-linmiaohe@huawei.com Fixes: dcf5aedb24f8 ("z3fold: stricter locking and more careful reclaim") Signed-off-by: Miaohe Lin Reviewed-by: Vitaly Wool Cc: Hillf Danton Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/z3fold.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/z3fold.c b/mm/z3fold.c index f34130ff093d..a1bc021434a1 100644 --- a/mm/z3fold.c +++ b/mm/z3fold.c @@ -1370,7 +1370,7 @@ static int z3fold_reclaim_page(struct z3fold_pool *pool, unsigned int retries) if (zhdr->foreign_handles || test_and_set_bit(PAGE_CLAIMED, &page->private)) { if (kref_put(&zhdr->refcount, - release_z3fold_page)) + release_z3fold_page_locked)) atomic64_dec(&pool->pages_nr); else z3fold_page_unlock(zhdr); -- cgit v1.2.3