[PATCH V36 19/29] Lock down module params that specify hardware parameters (eg. ioport)

Matthew Garrett mjg59 at google.com
Mon Jul 29 21:47:56 UTC 2019


On Thu, Jul 18, 2019 at 12:45 PM Matthew Garrett
<matthewgarrett at google.com> wrote:
>
> From: David Howells <dhowells at redhat.com>
>
> Provided an annotation for module parameters that specify hardware
> parameters (such as io ports, iomem addresses, irqs, dma channels, fixed
> dma buffers and other types).
>
> Suggested-by: Alan Cox <gnomes at lxorguk.ukuu.org.uk>
> Signed-off-by: David Howells <dhowells at redhat.com>
> Signed-off-by: Matthew Garrett <mjg59 at google.com>
> Reviewed-by: Kees Cook <keescook at chromium.org>
> Cc: Jessica Yu <jeyu at kernel.org>

Jessica, any feedback on this?



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