Re: [PATCH 3/4] nvme: allow revalidate to set a namespace read-only

split hard read-only vs read-only policy v2 · Christoph Hellwig <hch@lst.de> · 2020-11-29
[PATCH 2/4] rbd: remove the ->set_read_only method · Christoph Hellwig <hch@lst.de> · 2020-11-29
Re: [PATCH 2/4] rbd: remove the ->set_read_only method · Hannes Reinecke <hare@suse.de> · 2020-11-30
[PATCH 1/4] block: add a hard-readonly flag to struct gendisk · Christoph Hellwig <hch@lst.de> · 2020-11-29
Re: [PATCH 1/4] block: add a hard-readonly flag to struct gendisk · Alex Elder <hidden> · 2020-11-30
Re: [PATCH 1/4] block: add a hard-readonly flag to struct gendisk · Hannes Reinecke <hare@suse.de> · 2020-11-30
[PATCH 4/4] dm: use bdev_read_only to check if a device is read-only · Christoph Hellwig <hch@lst.de> · 2020-11-29
Re: [PATCH 4/4] dm: use bdev_read_only to check if a device is read-only · Hannes Reinecke <hare@suse.de> · 2020-11-30
[PATCH 3/4] nvme: allow revalidate to set a namespace read-only · Christoph Hellwig <hch@lst.de> · 2020-11-29
Re: [PATCH 3/4] nvme: allow revalidate to set a namespace read-only · Chaitanya Kulkarni <hidden> · 2020-11-29
Re: [PATCH 3/4] nvme: allow revalidate to set a namespace read-only · Hannes Reinecke <hare@suse.de> · 2020-11-30

From: Chaitanya Kulkarni <hidden>
Date: 2020-11-29 21:14:39
Also in: ceph-devel, dm-devel, linux-nvme

On 11/29/20 10:22, Christoph Hellwig wrote:

Unconditionally call set_disk_ro now that it only updates the hardware
state.  This allows to properly set up the Linux devices read-only when
the controller turns a previously writable namespace read-only.

Signed-off-by: Christoph Hellwig <hch@lst.de>

Looks good.

Reviewed-by: Chaitanya Kulkarni <redacted>

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