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dm zoned: assign max_io_len correctly

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

Fixes: 3b1a94c88b ("dm zoned: drive-managed zoned block device target")
Cc: stable@vger.kernel.org
Signed-off-by: Hou Tao <houtao1@huawei.com>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Hou Tao 2020-06-15 11:33:23 +08:00 • committed by Mike Snitzer
parent c69cb1d17b
commit 7b23774867
1 changed files with 1 additions and 1 deletions
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2
drivers/md/dm-zoned-target.c
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@ -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;