[...]
> +static void nvmet_add_to_changed_ns_log(struct nvmet_ctrl *ctrl, u32 nsid)
> +{
> + mutex_lock(&ctrl->lock);
> + if (ctrl->nr_changed_ns < NVME_MAX_CHANGED_NAMESPACES) {
> + ctrl->changed_ns_list[ctrl->nr_changed_ns++] =
> + cpu_to_le32(nsid);
> +
[...]
> diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-
> cmd.c
> index 82d521f60a43..20d9ce5064f8 100644
> --- a/drivers/nvme/target/admin-cmd.c
> +++ b/drivers/nvme/target/admin-cmd.c
> @@ -432,6 +432,16 @@ static void nvmet_execute_set_features(struct
> nvmet_req *req)
> -Original Message-
> From: Christoph Hellwig [mailto:h...@lst.de]
> Sent: Tuesday, May 29, 2018 10:30 AM
> To: Verkamp, Daniel
> Cc: Christoph Hellwig ; linux-n...@lists.infradead.org; Jens
> Axboe
> ; linux-block@vger.kernel.org; Hannes Reinecke
> ; Sagi
