Commit 5e0fab57 authored Oct 27, 2017 by Keith Busch Committed by Jens Axboe Oct 30, 2017

nvme: Fix setting logical block format when revalidating



Revalidating the disk needs to set the logical block format and capacity,
otherwise it can't figure out if the users modified anything about
the namespace.

Fixes: cdbff4f2 ("nvme: remove nvme_revalidate_ns")

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent efea2abc

drivers/nvme/host/core.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1249,6 +1249,7 @@ static int nvme_revalidate_disk(struct gendisk *disk)
	goto out;		goto out;
	}		}

			__nvme_revalidate_disk(disk, id);
	nvme_report_ns_ids(ctrl, ns->ns_id, id, eui64, nguid, &uuid);		nvme_report_ns_ids(ctrl, ns->ns_id, id, eui64, nguid, &uuid);
	if (!uuid_equal(&ns->uuid, &uuid) \|\|		if (!uuid_equal(&ns->uuid, &uuid) \|\|
	memcmp(&ns->nguid, &nguid, sizeof(ns->nguid)) \|\|		memcmp(&ns->nguid, &nguid, sizeof(ns->nguid)) \|\|