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dm zoned: assign max_io_len correctly

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commit 7b2377486767503d47265e4d487a63c651f6b55d upstream.

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: [email protected]
Signed-off-by: Hou Tao <[email protected]>
Reviewed-by: Damien Le Moal <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Hou Tao 2020-06-15 11:33:23 +08:00 • committed by Greg Kroah-Hartman
commit 43986c32ee
1 changed files with 1 additions and 1 deletions
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2
drivers/md/dm-zoned-target.c
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@ -790,7 +790,7 @@ static int dmz_ctr(struct dm_target *ti, unsigned int argc, char **argv)
}
/* Set target (no write same support) */
ti->max_io_len = dev->zone_nr_sectors << 9;
ti->max_io_len = dev->zone_nr_sectors;
ti->num_flush_bios = 1;
ti->num_discard_bios = 1;
ti->num_write_zeroes_bios = 1;