diff options
| author | Christoph Hellwig | 2020-11-24 09:52:59 +0100 |
|---|---|---|
| committer | Jens Axboe | 2020-12-01 14:53:40 -0700 |
| commit | ad1eaa5344b293552b6ba43f5709c76a9aa14d17 (patch) | |
| tree | cb711254c057aaa967bb392a53ad0a6eb00072cc /block/partitions | |
| parent | 71773cf797490e1cbe4909b25a2543937e7eea82 (diff) | |
block: switch disk_part_iter_* to use a struct block_device
Switch the partition iter infrastructure to iterate over block_device
references instead of hd_struct ones mostly used to get at the
block_device.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/partitions')
| -rw-r--r-- | block/partitions/core.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/block/partitions/core.c b/block/partitions/core.c index 3d8243334c7c..4cb6df175f90 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -439,15 +439,14 @@ static bool partition_overlaps(struct gendisk *disk, sector_t start, sector_t length, int skip_partno) { struct disk_part_iter piter; - struct hd_struct *part; + struct block_device *part; bool overlap = false; disk_part_iter_init(&piter, disk, DISK_PITER_INCL_EMPTY); while ((part = disk_part_iter_next(&piter))) { - if (part->bdev->bd_partno == skip_partno || - start >= part->bdev->bd_start_sect + - bdev_nr_sectors(part->bdev) || - start + length <= part->bdev->bd_start_sect) + if (part->bd_partno == skip_partno || + start >= part->bd_start_sect + bdev_nr_sectors(part) || + start + length <= part->bd_start_sect) continue; overlap = true; break; @@ -568,7 +567,7 @@ static bool disk_unlock_native_capacity(struct gendisk *disk) int blk_drop_partitions(struct block_device *bdev) { struct disk_part_iter piter; - struct hd_struct *part; + struct block_device *part; if (bdev->bd_part_count) return -EBUSY; @@ -578,7 +577,7 @@ int blk_drop_partitions(struct block_device *bdev) disk_part_iter_init(&piter, bdev->bd_disk, DISK_PITER_INCL_EMPTY); while ((part = disk_part_iter_next(&piter))) - delete_partition(part); + delete_partition(part->bd_part); disk_part_iter_exit(&piter); return 0; |