From 3d2e79894bd7adc7d14638a0c72ceb8b722d1fa3 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 10 Aug 2021 17:45:12 +0200 Subject: 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 Link: https://lore.kernel.org/r/20210810154512.1809898-5-hch@lst.de Signed-off-by: Jens Axboe --- block/partitions/core.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'block/partitions') 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; } -- cgit v1.2.3