[PATCH] nvme-multipath: fix possible hang in live ns resize with ANA access

[Keith Busch]

On Wed, Sep 28, 2022 at 04:58:16PM +0300, Sagi Grimberg wrote:
> @@ -172,16 +172,18 @@ void nvme_mpath_clear_ctrl_paths(struct nvme_ctrl *ctrl)
>  void nvme_mpath_revalidate_paths(struct nvme_ns *ns)
>  {
>  	struct nvme_ns_head *head = ns->head;
> +	struct nvme_ns *n;
>  	sector_t capacity = get_capacity(head->disk);
>  	int node;

Cosmetic nit, the new declaration ought to be below the capacity line for
reverse-xmas tree goodness.