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dm: cleanup device_area_is_invalid() 

In device_area_is_invalid(), use bdev_is_zoned() instead of open
coding the test on the zoned model returned by bdev_zoned_model().

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Damien Le Moal 2021-05-26 06:24:55 +09:00 committed by Mike Snitzer
parent 6842d264aa
commit dd73c320ec
1 changed files with 1 additions and 1 deletions
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2
drivers/md/dm-table.c
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@ -249,7 +249,7 @@ static int device_area_is_invalid(struct dm_target *ti, struct dm_dev *dev,
* If the target is mapped to zoned block device(s), check
* that the zones are not partially mapped.
*/
if (bdev_zoned_model(bdev) != BLK_ZONED_NONE) {
if (bdev_is_zoned(bdev)) {
unsigned int zone_sectors = bdev_zone_sectors(bdev);
if (start & (zone_sectors - 1)) {