Commit 35e797b0 authored by Irvin Cote's avatar Irvin Cote Committed by Keith Busch
Browse files

nvme-core: use nvme_ns_head_multipath instead of ns->head->disk 



Change the way we check for a multipath nshead so as
to consistently use the same check to assert the same condition.

Signed-off-by: default avatarIrvin Cote <irvincoteg@gmail.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarKeith Busch <kbusch@kernel.org>
parent d97b4111

drivers/nvme/host/core.c

+1 −1
Original line number Diff line number Diff line
@@ -3664,7 +3664,7 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, struct nvme_ns_info *info) 
	 * instance as shared namespaces will show up as multiple block

	 * devices.

	 */

	if (ns->head->disk) {

	if (nvme_ns_head_multipath(ns->head)) {

		sprintf(disk->disk_name, "nvme%dc%dn%d", ctrl->subsys->instance,

			ctrl->instance, ns->head->instance);

		disk->flags |= GENHD_FL_HIDDEN;