[PATCH] NVMe: add missing command size checks

[Christoph Hellwig]

On Mon, May 02, 2016 at 12:17:37PM -0300, Helen Koike wrote:
> Some commands were not being checked
> 
> Signed-off-by: Helen Koike <helen.koike at collabora.co.uk>

Looks fine,

Reviewed-by: Christoph Hellwig <hch at lst.de>