tree 8547474277534911851c0370b417b86ba1b39aac
parent 7c5a0dcf557c6511a61e092ba887de28882fe857
author Jiufei Xue <jiufei.xue@linux.alibaba.com> 1519733418 +0800
committer Jens Axboe <axboe@kernel.dk> 1519918885 -0700

block: display the correct diskname for bio

bio_devname use __bdevname to display the device name, and can
only show the major and minor of the part0,
Fix this by using disk_name to display the correct name.

Fixes: 74d46992e0d9 ("block: replace bi_bdev with a gendisk pointer and partitions index")
Reviewed-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jiufei Xue <jiufei.xue@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>