Re: [PATCH] vfio/pci: Sanity check IGD OpRegion Size

[Christoph Hellwig]

On Fri, May 07, 2021 at 12:53:17PM -0600, Alex Williamson wrote:
> +	/*
> +	 * The OpRegion size field is specified as size in KB, but there have been
> +	 * user reports where this field appears to report size in bytes.  If we
> +	 * read 8192, assume this is the case.
> +	 */

Please avoid pointlesly spilling the comment line over 80 chars.


> +	if (size == OPREGION_SIZE)

Shouldn't this be a range tests, i.e. >= ?