diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-03-03 07:01:42 -0700 |
|---|---|---|
| committer | Song Liu <song@kernel.org> | 2024-03-06 08:59:53 -0800 |
| commit | 176df894d7974166c65d0cce3b3b019678f9e698 (patch) | |
| tree | 0974ddbd3a00c500268df57aa16a702717fea92e /drivers/md/raid0.c | |
| parent | 28be4fd310d146e9a43d7b1bb55cb7e9f5e06e88 (diff) | |
md: add a mddev_is_dm helper
Add a helper to check for a DM-mapped MD device instead of using
the obfuscated ->gendisk or ->queue NULL checks.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed--by: Song Liu <song@kernel.org>
Tested-by: Song Liu <song@kernel.org>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20240303140150.5435-4-hch@lst.de
Diffstat (limited to 'drivers/md/raid0.c')
| -rw-r--r-- | drivers/md/raid0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index aff094de9743..9f787ae77ede 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -399,7 +399,7 @@ static int raid0_run(struct mddev *mddev) mddev->private = conf; } conf = mddev->private; - if (mddev->queue) { + if (!mddev_is_dm(mddev)) { struct md_rdev *rdev; blk_queue_max_hw_sectors(mddev->queue, mddev->chunk_sectors); |