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| author | Hou Tao <houtao1@huawei.com> | 2020-06-15 11:33:23 +0800 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2020-06-17 12:25:34 -0400 |
| commit | 7b2377486767503d47265e4d487a63c651f6b55d (patch) | |
| tree | 366e1355c4300b600958f4dd546abb5db9364f92 /drivers/md/dm-zoned-target.c | |
| parent | c69cb1d17b6258830b0a97dde73525c1006898f8 (diff) | |
| download | lwn-7b2377486767503d47265e4d487a63c651f6b55d.tar.gz lwn-7b2377486767503d47265e4d487a63c651f6b55d.zip | |
dm zoned: assign max_io_len correctly
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")
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>
Diffstat (limited to 'drivers/md/dm-zoned-target.c')
| -rw-r--r-- | drivers/md/dm-zoned-target.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |