diff --git a/block/blk.h b/block/blk.h
index 3f1c76b55336983acd79aaa0e0f09498ac350d8d..9269bb6b14f811059ab2f95879bffcada4bee4de 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -214,7 +214,6 @@ unsigned int blk_plug_queued_count(struct request_queue *q);
 void blk_account_io_start(struct request *req, bool new_io);
 void blk_account_io_completion(struct request *req, unsigned int bytes);
 void blk_account_io_done(struct request *req, u64 now);
-int disk_scan_partitions(struct gendisk *disk, fmode_t mode);
 
 /*
  * EH timer and IO completion will both attempt to 'grab' the request, make
diff --git a/block/blk_extra_api.h b/block/blk_extra_api.h
new file mode 100644
index 0000000000000000000000000000000000000000..704d2a61bf12f61d87ed4ffe265b5ccd6c1f1d9b
--- /dev/null
+++ b/block/blk_extra_api.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2023. Huawei Technologies Co., Ltd. All rights reserved.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef BLK_EXTRA_API_H
+#define BLK_EXTRA_API_H
+
+/*
+ * Include blk.h will cause kabi broken in some contexts because it will expose
+ * definitions for some data structure. This file is used for the apis that
+ * can't be placed in blk.h.
+ */
+
+#include <linux/genhd.h>
+
+int disk_scan_partitions(struct gendisk *disk, fmode_t mode);
+
+#endif /* BLK_EXTRA_API_H */
diff --git a/block/ioctl.c b/block/ioctl.c
index da8d0914638569d9718c66ae796f63c4fa9cce0f..ddc6d340e87679bcaa62e855a6d1b58e76f37c09 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -10,7 +10,7 @@
 #include <linux/pr.h>
 #include <linux/uaccess.h>
 
-#include "blk.h"
+#include "blk_extra_api.h"
 
 static int blkpg_ioctl(struct block_device *bdev, struct blkpg_ioctl_arg __user *arg)
 {