diff options
Diffstat (limited to 'drivers/md/dm-zone.c')
| -rw-r--r-- | drivers/md/dm-zone.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/md/dm-zone.c b/drivers/md/dm-zone.c index 4af78111d0b4..3d31b82e0730 100644 --- a/drivers/md/dm-zone.c +++ b/drivers/md/dm-zone.c @@ -347,11 +347,15 @@ int dm_set_zones_restrictions(struct dm_table *t, struct request_queue *q, /* * Check if zone append is natively supported, and if not, set the - * mapped device queue as needing zone append emulation. + * mapped device queue as needing zone append emulation. If zone + * append is natively supported, make sure that + * max_hw_zone_append_sectors is not set to 0. */ WARN_ON_ONCE(queue_is_mq(q)); if (!dm_table_supports_zone_append(t)) lim->max_hw_zone_append_sectors = 0; + else if (lim->max_hw_zone_append_sectors == 0) + lim->max_hw_zone_append_sectors = lim->max_zone_append_sectors; /* * Determine the max open and max active zone limits for the mapped @@ -459,9 +463,9 @@ void dm_zone_endio(struct dm_io *io, struct bio *clone) */ if (clone->bi_status == BLK_STS_OK && bio_op(clone) == REQ_OP_ZONE_APPEND) { - sector_t mask = bdev_zone_sectors(disk->part0) - 1; - - orig_bio->bi_iter.bi_sector += clone->bi_iter.bi_sector & mask; + orig_bio->bi_iter.bi_sector += + bdev_offset_from_zone_start(disk->part0, + clone->bi_iter.bi_sector); } return; |