diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c
index b20b6585fc44..d0163533da14 100644
--- a/drivers/md/md-bitmap.c
+++ b/drivers/md/md-bitmap.c
@@ -1627,15 +1627,12 @@ static int bitmap_start_sync(struct bitmap *bitmap, sector_t offset,
 	return rv;
 }
 
-void md_bitmap_end_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int aborted)
+static void bitmap_end_sync(struct bitmap *bitmap, sector_t offset,
+			    sector_t *blocks, int aborted)
 {
 	bitmap_counter_t *bmc;
 	unsigned long flags;
 
-	if (bitmap == NULL) {
-		*blocks = 1024;
-		return;
-	}
 	spin_lock_irqsave(&bitmap->counts.lock, flags);
 	bmc = md_bitmap_get_counter(&bitmap->counts, offset, blocks, 0);
 	if (bmc == NULL)
@@ -1656,7 +1653,6 @@ void md_bitmap_end_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks
  unlock:
 	spin_unlock_irqrestore(&bitmap->counts.lock, flags);
 }
-EXPORT_SYMBOL(md_bitmap_end_sync);
 
 void md_bitmap_close_sync(struct bitmap *bitmap)
 {
@@ -1669,7 +1665,7 @@ void md_bitmap_close_sync(struct bitmap *bitmap)
 	if (!bitmap)
 		return;
 	while (sector < bitmap->mddev->resync_max_sectors) {
-		md_bitmap_end_sync(bitmap, sector, &blocks, 0);
+		bitmap_end_sync(bitmap, sector, &blocks, 0);
 		sector += blocks;
 	}
 }
@@ -1697,7 +1693,7 @@ void md_bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector, bool force)
 	sector &= ~((1ULL << bitmap->counts.chunkshift) - 1);
 	s = 0;
 	while (s < sector && s < bitmap->mddev->resync_max_sectors) {
-		md_bitmap_end_sync(bitmap, s, &blocks, 0);
+		bitmap_end_sync(bitmap, s, &blocks, 0);
 		s += blocks;
 	}
 	bitmap->last_end_sync = jiffies;
@@ -1713,7 +1709,7 @@ void md_bitmap_sync_with_cluster(struct mddev *mddev,
 	sector_t sector, blocks = 0;
 
 	for (sector = old_lo; sector < new_lo; ) {
-		md_bitmap_end_sync(bitmap, sector, &blocks, 0);
+		bitmap_end_sync(bitmap, sector, &blocks, 0);
 		sector += blocks;
 	}
 	WARN((blocks > new_lo) && old_lo, "alignment is not correct for lo\n");
@@ -2717,6 +2713,7 @@ static struct bitmap_operations bitmap_ops = {
 	.startwrite		= bitmap_startwrite,
 	.endwrite		= bitmap_endwrite,
 	.start_sync		= bitmap_start_sync,
+	.end_sync		= bitmap_end_sync,
 
 	.update_sb		= bitmap_update_sb,
 };
diff --git a/drivers/md/md-bitmap.h b/drivers/md/md-bitmap.h
index 118141b6caeb..58c114246a2d 100644
--- a/drivers/md/md-bitmap.h
+++ b/drivers/md/md-bitmap.h
@@ -249,6 +249,8 @@ struct bitmap_operations {
 			 unsigned long sectors, int success, int behind);
 	int (*start_sync)(struct bitmap *bitmap, sector_t offset,
 			  sector_t *blocks, int degraded);
+	void (*end_sync)(struct bitmap *bitmap, sector_t offset,
+			 sector_t *blocks, int aborted);
 
 	void (*update_sb)(struct bitmap *bitmap);
 };
@@ -354,7 +356,17 @@ static inline int md_bitmap_start_sync(struct mddev *mddev, sector_t offset,
 					     degraded);
 }
 
-void md_bitmap_end_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int aborted);
+static inline void md_bitmap_end_sync(struct mddev *mddev, sector_t offset,
+				      sector_t *blocks, int aborted)
+{
+	if (!mddev->bitmap || !mddev->bitmap_ops->end_sync) {
+		*blocks = 1024;
+		return;
+	}
+
+	mddev->bitmap_ops->end_sync(mddev->bitmap, offset, blocks, aborted);
+}
+
 void md_bitmap_close_sync(struct bitmap *bitmap);
 void md_bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector, bool force);
 void md_bitmap_sync_with_cluster(struct mddev *mddev,
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index e86cf05f9870..cf787ead3d0d 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -2036,7 +2036,7 @@ static void abort_sync_write(struct mddev *mddev, struct r1bio *r1_bio)
 
 	/* make sure these bits don't get cleared. */
 	do {
-		md_bitmap_end_sync(mddev->bitmap, s, &sync_blocks, 1);
+		md_bitmap_end_sync(mddev, s, &sync_blocks, 1);
 		s += sync_blocks;
 		sectors_to_go -= sync_blocks;
 	} while (sectors_to_go > 0);
@@ -2782,7 +2782,7 @@ static sector_t raid1_sync_request(struct mddev *mddev, sector_t sector_nr,
 		 * We can find the current addess in mddev->curr_resync
 		 */
 		if (mddev->curr_resync < max_sector) /* aborted */
-			md_bitmap_end_sync(mddev->bitmap, mddev->curr_resync,
+			md_bitmap_end_sync(mddev, mddev->curr_resync,
 					   &sync_blocks, 1);
 		else /* completed sync */
 			conf->fullsync = 0;
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 20c0ccf28ef5..3746692f5f1c 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -3191,13 +3191,12 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr,
 
 		if (mddev->curr_resync < max_sector) { /* aborted */
 			if (test_bit(MD_RECOVERY_SYNC, &mddev->recovery))
-				md_bitmap_end_sync(mddev->bitmap, mddev->curr_resync,
+				md_bitmap_end_sync(mddev, mddev->curr_resync,
 						   &sync_blocks, 1);
 			else for (i = 0; i < conf->geo.raid_disks; i++) {
 				sector_t sect =
 					raid10_find_virt(conf, mddev->curr_resync, i);
-				md_bitmap_end_sync(mddev->bitmap, sect,
-						   &sync_blocks, 1);
+				md_bitmap_end_sync(mddev, sect, &sync_blocks, 1);
 			}
 		} else {
 			/* completed sync */
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index a2688987a2d0..c566fcc6fd46 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -6497,7 +6497,7 @@ static inline sector_t raid5_sync_request(struct mddev *mddev, sector_t sector_n
 		}
 
 		if (mddev->curr_resync < max_sector) /* aborted */
-			md_bitmap_end_sync(mddev->bitmap, mddev->curr_resync,
+			md_bitmap_end_sync(mddev, mddev->curr_resync,
 					   &sync_blocks, 1);
 		else /* completed sync */
 			conf->fullsync = 0;
