Merge branch 'for-7.2/wiimote' into for-linus

1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index 7fc2ced00f8f..a171070e15f0 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -348,6 +348,8 @@ void lruvec_add_folio(struct lruvec *lruvec, struct folio *folio)
 {
 	enum lru_list lru = folio_lru_list(folio);
 
+	VM_WARN_ON_ONCE_FOLIO(!folio_matches_lruvec(folio, lruvec), folio);
+
 	if (lru_gen_add_folio(lruvec, folio, false))
 		return;
 
@@ -362,6 +364,8 @@ void lruvec_add_folio_tail(struct lruvec *lruvec, struct folio *folio)
 {
 	enum lru_list lru = folio_lru_list(folio);
 
+	VM_WARN_ON_ONCE_FOLIO(!folio_matches_lruvec(folio, lruvec), folio);
+
 	if (lru_gen_add_folio(lruvec, folio, true))
 		return;
 
@@ -376,6 +380,8 @@ void lruvec_del_folio(struct lruvec *lruvec, struct folio *folio)
 {
 	enum lru_list lru = folio_lru_list(folio);
 
+	VM_WARN_ON_ONCE_FOLIO(!folio_matches_lruvec(folio, lruvec), folio);
+
 	if (lru_gen_del_folio(lruvec, folio, false))
 		return;