diff options
Diffstat (limited to 'block/partitions/core.c')
| -rw-r--r-- | block/partitions/core.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/block/partitions/core.c b/block/partitions/core.c index 2ef8dfa1e5c8..8a0ec929023b 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -200,21 +200,13 @@ static ssize_t part_ro_show(struct device *dev, static ssize_t part_alignment_offset_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct block_device *bdev = dev_to_bdev(dev); - - return sprintf(buf, "%u\n", - queue_limit_alignment_offset(&bdev_get_queue(bdev)->limits, - bdev->bd_start_sect)); + return sprintf(buf, "%u\n", bdev_alignment_offset(dev_to_bdev(dev))); } static ssize_t part_discard_alignment_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct block_device *bdev = dev_to_bdev(dev); - - return sprintf(buf, "%u\n", - queue_limit_discard_alignment(&bdev_get_queue(bdev)->limits, - bdev->bd_start_sect)); + return sprintf(buf, "%u\n", bdev_discard_alignment(dev_to_bdev(dev))); } static DEVICE_ATTR(partition, 0444, part_partition_show, NULL); @@ -486,7 +478,7 @@ int bdev_del_partition(struct gendisk *disk, int partno) goto out_unlock; ret = -EBUSY; - if (part->bd_openers) + if (atomic_read(&part->bd_openers)) goto out_unlock; delete_partition(part); |