Re: [PATCH v2] md/raid5: Convert stripe_head's "dev" to flexible array member

[Christoph Hellwig]

On Mon, May 22, 2023 at 02:21:15PM -0700, Kees Cook wrote:
> -	} dev[1]; /* allocated with extra space depending of RAID geometry */
> +	} dev[]; /* allocated with extra space depending of RAID geometry */

I still think this should be:

	/* allocated depending of RAID geometry */

now or dropped entirely, as the extra only made sense when it always
had that magic one.

The actual code changes looks good to me:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>