From 1b70ccecaed4c3c50239e8409156fb447f965554 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Wed, 13 Jul 2022 07:53:11 +0200
Subject: [PATCH] drbd: stop using bdevname in drbd_report_io_error
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Just use the %pg format specifier instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christoph Böhmwalder <christoph.boehmwalder@linbit.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20220713055317.1888500-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff -Nupr a/drbd/drbd_req.c b/drbd/drbd_req.c
--- a/drbd/drbd_req.c	2022-10-22 19:32:24.033651322 +0800
+++ b/drbd/drbd_req.c	2022-10-22 19:33:01.433605547 +0800
@@ -745,11 +745,11 @@ static void drbd_report_io_error(struct
 	if (!drbd_ratelimit())
 		return;
 
-	drbd_warn(device, "local %s IO error sector %llu+%u on %s\n",
+	drbd_warn(device, "local %s IO error sector %llu+%u on %pg\n",
 		  (req->local_rq_state & RQ_WRITE) ? "WRITE" : "READ",
 		  (unsigned long long)req->i.sector,
 		  req->i.size >> 9,
-		  bdevname(device->ldev->backing_bdev, b));
+		  device->ldev->backing_bdev);
 }
 
 /* Helper for HANDED_OVER_TO_NETWORK.