diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/dm-raid.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 1f933dd197cd..b0aa595e4375 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -3738,18 +3738,18 @@ static int raid_iterate_devices(struct dm_target *ti, static void raid_io_hints(struct dm_target *ti, struct queue_limits *limits) { struct raid_set *rs = ti->private; - unsigned int chunk_size = to_bytes(rs->md.chunk_sectors); + unsigned int chunk_size_bytes = to_bytes(rs->md.chunk_sectors); - blk_limits_io_min(limits, chunk_size); - blk_limits_io_opt(limits, chunk_size * mddev_data_stripes(rs)); + blk_limits_io_min(limits, chunk_size_bytes); + blk_limits_io_opt(limits, chunk_size_bytes * mddev_data_stripes(rs)); /* * RAID1 and RAID10 personalities require bio splitting, * RAID0/4/5/6 don't and process large discard bios properly. */ if (rs_is_raid1(rs) || rs_is_raid10(rs)) { - limits->discard_granularity = chunk_size; - limits->max_discard_sectors = chunk_size; + limits->discard_granularity = chunk_size_bytes; + limits->max_discard_sectors = rs->md.chunk_sectors; } } |