diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-08-10 17:45:12 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-12 10:31:36 -0600 |
| commit | 3d2e79894bd7adc7d14638a0c72ceb8b722d1fa3 (patch) | |
| tree | a01cb451abcdbff8c3177703e0b04dc826cc1f19 /block/partitions | |
| parent | 926fbb1677e0d963dd96dae3c0305e855590d524 (diff) | |
| download | linux-3d2e79894bd7adc7d14638a0c72ceb8b722d1fa3.tar.bz2 | |
block: pass a gendisk to bdev_resize_partition
bdev_resize_partition can only operate on the whole device. Make that clear
by passing a gendisk instead of a block_device.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210810154512.1809898-5-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/partitions')
| -rw-r--r-- | block/partitions/core.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/block/partitions/core.c b/block/partitions/core.c index 8c7abf0ee0ea..9265936df77e 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -497,14 +497,14 @@ out_unlock: return ret; } -int bdev_resize_partition(struct block_device *bdev, int partno, - sector_t start, sector_t length) +int bdev_resize_partition(struct gendisk *disk, int partno, sector_t start, + sector_t length) { struct block_device *part = NULL; int ret = -ENXIO; - mutex_lock(&bdev->bd_disk->open_mutex); - part = xa_load(&bdev->bd_disk->part_tbl, partno); + mutex_lock(&disk->open_mutex); + part = xa_load(&disk->part_tbl, partno); if (!part) goto out_unlock; @@ -513,14 +513,14 @@ int bdev_resize_partition(struct block_device *bdev, int partno, goto out_unlock; ret = -EBUSY; - if (partition_overlaps(bdev->bd_disk, start, length, partno)) + if (partition_overlaps(disk, start, length, partno)) goto out_unlock; bdev_set_nr_sectors(part, length); ret = 0; out_unlock: - mutex_unlock(&bdev->bd_disk->open_mutex); + mutex_unlock(&disk->open_mutex); return ret; } |