[PATCH v3 07/13 fix] s390: add pte_free_defer() for pgtables sharing page: fix

[Hugh Dickins]

Claudio finds warning on mm_has_pgste() more useful than on mm_alloc_pgste().

Signed-off-by: Hugh Dickins <hu...@google.com>
---
 arch/s390/mm/pgalloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/s390/mm/pgalloc.c b/arch/s390/mm/pgalloc.c
index 760b4ace475e..d7374add7820 100644
--- a/arch/s390/mm/pgalloc.c
+++ b/arch/s390/mm/pgalloc.c
@@ -459,7 +459,7 @@ void pte_free_defer(struct mm_struct *mm, pgtable_t pgtable)
         * page_table_free() does not do the pgste gmap_unlink() which
         * page_table_free_rcu() does: warn us if pgste ever reaches here.
         */
-       WARN_ON_ONCE(mm_alloc_pgste(mm));
+       WARN_ON_ONCE(mm_has_pgste(mm));
 }
 #endif /* CONFIG_TRANSPARENT_HUGEPAGE */
 
-- 
2.35.3