Commit 47be77c2 authored by Gioh Kim's avatar Gioh Kim Committed by Jens Axboe
Browse files

block/rnbd-clt: send_msg_close if any error occurs after send_msg_open 



After send_msg_open is done, send_msg_close should be done
if any error occurs and it is necessary to recover
what has been done.

Signed-off-by: default avatarGioh Kim <gi-oh.kim@cloud.ionos.com>
Signed-off-by: default avatarJack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 050b654b

drivers/block/rnbd/rnbd-clt.c

+3 −1
Original line number Diff line number Diff line
@@ -1509,7 +1509,7 @@ struct rnbd_clt_dev *rnbd_clt_map_device(const char *sessname, 
			      "map_device: Failed to configure device, err: %d\n",

			      ret);

		mutex_unlock(&dev->lock);

		goto del_dev;

		goto send_close;

	}



	rnbd_clt_info(dev,
@@ -1528,6 +1528,8 @@ struct rnbd_clt_dev *rnbd_clt_map_device(const char *sessname, 


	return dev;



send_close:

	send_msg_close(dev, dev->device_id, WAIT);

del_dev:

	delete_dev(dev);

put_dev:

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