[dm-devel] [PATCH] dm zoned: assign max_io_len correctly

[Hou Tao]

The unit of max_io_len is sector instead of byte (spotted through
code review), so fix it.

Fixes: 3b1a94c88b79 ("dm zoned: drive-managed zoned block device target")
Signed-off-by: Hou Tao <houtao1 at huawei.com>
---
 drivers/md/dm-zoned-target.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/md/dm-zoned-target.c b/drivers/md/dm-zoned-target.c
index a907a9446c0b..cf915009c306 100644
--- a/drivers/md/dm-zoned-target.c
+++ b/drivers/md/dm-zoned-target.c
@@ -890,7 +890,7 @@ static int dmz_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	}
 
 	/* Set target (no write same support) */
-	ti->max_io_len = dmz_zone_nr_sectors(dmz->metadata) << 9;
+	ti->max_io_len = dmz_zone_nr_sectors(dmz->metadata);
 	ti->num_flush_bios = 1;
 	ti->num_discard_bios = 1;
 	ti->num_write_zeroes_bios = 1;
-- 
2.25.0.4.g0ad7144999