diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 9a35320fb59f774b0e840d934bd2a16422e99f22..a2ce0b2da281855a583dc0119621ca098d272651 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -854,7 +854,7 @@ static void bitmap_file_set_bit(struct bitmap *bitmap, sector_t block)
 		if (bitmap->flags & BITMAP_HOSTENDIAN)
 			set_bit(bit, kaddr);
 		else
-			ext2_set_bit(bit, kaddr);
+			__test_and_set_bit_le(bit, kaddr);
 		kunmap_atomic(kaddr, KM_USER0);
 		PRINTK("set file bit %lu page %lu\n", bit, page->index);
 	}
@@ -1050,7 +1050,7 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
 		if (bitmap->flags & BITMAP_HOSTENDIAN)
 			b = test_bit(bit, paddr);
 		else
-			b = ext2_test_bit(bit, paddr);
+			b = test_bit_le(bit, paddr);
 		kunmap_atomic(paddr, KM_USER0);
 		if (b) {
 			/* if the disk bit is set, set the memory bit */
@@ -1226,7 +1226,7 @@ void bitmap_daemon_work(mddev_t *mddev)
 						clear_bit(file_page_offset(bitmap, j),
 							  paddr);
 					else
-						ext2_clear_bit(file_page_offset(bitmap, j),
+						__test_and_clear_bit_le(file_page_offset(bitmap, j),
 							       paddr);
 					kunmap_atomic(paddr, KM_USER0);
 				} else