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dKMeE1HthVy4WfYmzrxVuI69BD_-QMXQ X-Proofpoint-ORIG-GUID: dKMeE1HthVy4WfYmzrxVuI69BD_-QMXQ Content-Type: text/plain; charset="utf-8" Same as done for raid0, set chunk_sectors limit to appropriately set the atomic write size limit. Signed-off-by: John Garry Reviewed-by: Nilay Shroff Reviewed-by: Yu Kuai --- drivers/md/raid10.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index b74780af4c22..97065bb26f43 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -4004,6 +4004,7 @@ static int raid10_set_queue_limits(struct mddev *mdde= v) md_init_stacking_limits(&lim); lim.max_write_zeroes_sectors =3D 0; lim.io_min =3D mddev->chunk_sectors << 9; + lim.chunk_sectors =3D mddev->chunk_sectors; lim.io_opt =3D lim.io_min * raid10_nr_stripes(conf); lim.features |=3D BLK_FEAT_ATOMIC_WRITES; err =3D mddev_stack_rdev_limits(mddev, &lim, MDDEV_STACK_INTEGRITY); --=20 2.31.1