/*
   This patch is related with following upstream kernel commit.
   blk_alloc_disk__no_present.cocci doesn't work for this patch.
 */

From 8b9ab62662048a3274361c7e5f64037c2c133e2c Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Sun, 19 Jun 2022 08:05:52 +0200
Subject: [PATCH] block: remove blk_cleanup_disk

blk_cleanup_disk is nothing but a trivial wrapper for put_disk now,
so remove it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20220619060552.1850436-7-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff -Nupr a/drbd/drbd_main.c b/drbd/drbd_main.c
--- a/drbd/drbd_main.c	2022-10-22 19:16:29.466820303 +0800
+++ b/drbd/drbd_main.c	2022-10-22 19:17:08.098772762 +0800
@@ -2928,7 +2928,7 @@ static void drbd_device_finalize_work_fn
 		device->bitmap = NULL;
 	}
 
-	blk_cleanup_disk(device->vdisk);
+	put_disk(device->vdisk);
 
 	kfree(device);
 
@@ -3810,7 +3810,7 @@ enum drbd_ret_code drbd_create_device(st
 	return NO_ERROR;
 
 out_cleanup_disk:
-	blk_cleanup_disk(disk);
+	put_disk(disk);
 out_remove_peer_device:
 	list_add_rcu(&tmp, &device->peer_devices);
 	list_del_init(&device->peer_devices);
@@ -3848,7 +3848,7 @@ out_no_peer_device:
 out_no_bitmap:
 	__free_page(device->md_io.page);
 out_no_io_page:
-	blk_cleanup_disk(disk);
+	put_disk(disk);
 out_no_disk:
 	kref_put(&resource->kref, drbd_destroy_resource);
 	kref_debug_put(&resource->kref_debug, 4);