Commit c047be09 authored May 14, 2012 by Sage Weil Committed by Alex Elder May 16, 2012

ceph: ignore preferred_osd field



Old users may not expect EINVAL, and there is no clear user-visibile
behavior change now that we ignore it.

Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Alex Elder <elder@inktank.com>

parent 702aeb1f

fs/ceph/ioctl.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -39,10 +39,6 @@ static long __validate_layout(struct ceph_mds_client *mdsc,
		{
		int i, err;

		/* preferred_osd is no longer supported */
		if (l->preferred_osd != -1)
		return -EINVAL;

		/* validate striping parameters */
		if ((l->object_size & ~PAGE_MASK) \|\|
		(l->stripe_unit & ~PAGE_MASK) \|\|