diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-03-01 11:38:15 +0300 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2022-03-02 20:15:54 +0300 |
| commit | 385411ffba0c3305491346b98ba4d2cd8063f002 (patch) | |
| tree | 7a1d403b97060ac2e05a36981b8881cab6b2e42d /drivers/md/dm-cache-target.c | |
| parent | 977ff73e64151d94811f4ba905419c90573f63e1 (diff) | |
| download | linux-385411ffba0c3305491346b98ba4d2cd8063f002.tar.xz | |
dm: stop using bdevname
Just use the %pg format specifier instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-cache-target.c')
| -rw-r--r-- | drivers/md/dm-cache-target.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c index 89fdfb49d564..d46c06f2ffcc 100644 --- a/drivers/md/dm-cache-target.c +++ b/drivers/md/dm-cache-target.c @@ -2015,7 +2015,6 @@ static int parse_metadata_dev(struct cache_args *ca, struct dm_arg_set *as, { int r; sector_t metadata_dev_size; - char b[BDEVNAME_SIZE]; if (!at_least_one_arg(as, error)) return -EINVAL; @@ -2029,8 +2028,8 @@ static int parse_metadata_dev(struct cache_args *ca, struct dm_arg_set *as, metadata_dev_size = get_dev_size(ca->metadata_dev); if (metadata_dev_size > DM_CACHE_METADATA_MAX_SECTORS_WARNING) - DMWARN("Metadata device %s is larger than %u sectors: excess space will not be used.", - bdevname(ca->metadata_dev->bdev, b), THIN_METADATA_MAX_SECTORS); + DMWARN("Metadata device %pg is larger than %u sectors: excess space will not be used.", + ca->metadata_dev->bdev, THIN_METADATA_MAX_SECTORS); return 0; } @@ -3345,7 +3344,6 @@ static void disable_passdown_if_not_supported(struct cache *cache) struct block_device *origin_bdev = cache->origin_dev->bdev; struct queue_limits *origin_limits = &bdev_get_queue(origin_bdev)->limits; const char *reason = NULL; - char buf[BDEVNAME_SIZE]; if (!cache->features.discard_passdown) return; @@ -3357,8 +3355,8 @@ static void disable_passdown_if_not_supported(struct cache *cache) reason = "max discard sectors smaller than a block"; if (reason) { - DMWARN("Origin device (%s) %s: Disabling discard passdown.", - bdevname(origin_bdev, buf), reason); + DMWARN("Origin device (%pg) %s: Disabling discard passdown.", + origin_bdev, reason); cache->features.discard_passdown = false; } } |