Commit dd73c320 authored by Damien Le Moal's avatar Damien Le Moal Committed by Mike Snitzer
Browse files

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: default avatarDamien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: default avatarHannes Reinecke <hare@suse.de>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
parent 6842d264

drivers/md/dm-table.c

+1 −1
Original line number Diff line number Diff line
@@ -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)) {