diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 56d50fd3310b..de4cacb740b3 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -1706,16 +1706,17 @@ ext4_mb_load_buddy_gfp(struct super_block *sb, ext4_group_t group,
 
 	/* Avoid locking the folio in the fast path ... */
 	folio = __filemap_get_folio(inode->i_mapping, pnum, FGP_ACCESSED, 0);
-	if (IS_ERR(folio) || !folio_test_uptodate(folio)) {
+	if (IS_ERR(folio) || !folio_test_uptodate(folio) || folio_test_locked(folio)) {
+		/*
+		 * folio_test_locked is employed to detect ongoing folio
+		 * migrations, since concurrent migrations can lead to
+		 * bitmap inconsistency. And if we are not uptodate that
+		 * implies somebody just created the folio but is yet to
+		 * initialize it. We can drop the folio reference and
+		 * try to get the folio with lock in both cases to avoid
+		 * concurrency.
+		 */
 		if (!IS_ERR(folio))
-			/*
-			 * drop the folio reference and try
-			 * to get the folio with lock. If we
-			 * are not uptodate that implies
-			 * somebody just created the folio but
-			 * is yet to initialize it. So
-			 * wait for it to initialize.
-			 */
 			folio_put(folio);
 		folio = __filemap_get_folio(inode->i_mapping, pnum,
 				FGP_LOCK | FGP_ACCESSED | FGP_CREAT, gfp);
@@ -1764,7 +1765,7 @@ ext4_mb_load_buddy_gfp(struct super_block *sb, ext4_group_t group,
 
 	/* we need another folio for the buddy */
 	folio = __filemap_get_folio(inode->i_mapping, pnum, FGP_ACCESSED, 0);
-	if (IS_ERR(folio) || !folio_test_uptodate(folio)) {
+	if (IS_ERR(folio) || !folio_test_uptodate(folio) || folio_test_locked(folio)) {
 		if (!IS_ERR(folio))
 			folio_put(folio);
 		folio = __filemap_get_folio(inode->i_mapping, pnum,