diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-07-27 08:25:14 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-02 13:37:28 -0600 |
| commit | a9e7bc3de4051d037a8e6f2d30448c347263737e (patch) | |
| tree | 559bdfd9628f692832674f8758d4152c4bdfe9bd /block/genhd.c | |
| parent | 26e2d7a362f6a83146ea3eaa8f17ca9ce35388d3 (diff) | |
| download | linux-a9e7bc3de4051d037a8e6f2d30448c347263737e.tar.bz2 | |
block: use the %pg format specifier in printk_all_partitions
Simplify printing the partition name by using the %pg format specifier
that is equivalent to a bdevname call.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20210727062518.122108-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/genhd.c')
| -rw-r--r-- | block/genhd.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/block/genhd.c b/block/genhd.c index cf705cf95440..770f21b4fd1a 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -678,7 +678,6 @@ void __init printk_all_partitions(void) while ((dev = class_dev_iter_next(&iter))) { struct gendisk *disk = dev_to_disk(dev); struct block_device *part; - char name_buf[BDEVNAME_SIZE]; char devt_buf[BDEVT_SIZE]; unsigned long idx; @@ -698,11 +697,10 @@ void __init printk_all_partitions(void) xa_for_each(&disk->part_tbl, idx, part) { if (!bdev_nr_sectors(part)) continue; - printk("%s%s %10llu %s %s", + printk("%s%s %10llu %pg %s", bdev_is_partition(part) ? " " : "", bdevt_str(part->bd_dev, devt_buf), - bdev_nr_sectors(part) >> 1, - disk_name(disk, part->bd_partno, name_buf), + bdev_nr_sectors(part) >> 1, part, part->bd_meta_info ? part->bd_meta_info->uuid : ""); if (bdev_is_partition(part)) |