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| author | John Garry <john.g.garry@oracle.com> | 2025-07-11 10:52:56 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 18:30:19 +0200 |
| commit | 552e1a93b31585aaad2998e569665823b05ddd76 (patch) | |
| tree | bc9a89bb66f4bfee3b181fd3654b490a1ea26999 /drivers/md | |
| parent | fc26f6f2e6517bad657485ac2cb697aad6f023d5 (diff) | |
| download | linux-552e1a93b31585aaad2998e569665823b05ddd76.tar.gz linux-552e1a93b31585aaad2998e569665823b05ddd76.tar.bz2 linux-552e1a93b31585aaad2998e569665823b05ddd76.zip | |
md/raid10: set chunk_sectors limit
[ Upstream commit 7ef50c4c6a9c36fa3ea6f1681a80c0bf9a797345 ]
Same as done for raid0, set chunk_sectors limit to appropriately set the
atomic write size limit.
Reviewed-by: Nilay Shroff <nilay@linux.ibm.com>
Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20250711105258.3135198-5-john.g.garry@oracle.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid10.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 5cdc599fcad3..7515a98001ca 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -3968,6 +3968,7 @@ static int raid10_set_queue_limits(struct mddev *mddev) md_init_stacking_limits(&lim); lim.max_write_zeroes_sectors = 0; lim.io_min = mddev->chunk_sectors << 9; + lim.chunk_sectors = mddev->chunk_sectors; lim.io_opt = lim.io_min * raid10_nr_stripes(conf); err = mddev_stack_rdev_limits(mddev, &lim, MDDEV_STACK_INTEGRITY); if (err) |