[PATCH 3/9] drbd: stop using bdevname in drbd_report_io_error

Christoph Hellwig
2022-07-13T05:53:46Z

Just use the %pg format specifier instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/block/drbd/drbd_req.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index e64bcfba30ef3..6d8dd14458c69 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -523,16 +523,14 @@ static void mod_rq_state(struct drbd_request *req, struct bio_and_error *m,

static void drbd_report_io_error(struct drbd_device *device, struct drbd_request *req)
{
- char b[BDEVNAME_SIZE];
-
if (!__ratelimit(&drbd_ratelimit_state))
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->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.
--
2.30.2