Re: [Xen-devel] [PATCH] xen: arm: correct off-by-one error in consider_modules

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hi Ian,

On 21/12/2014 12:18, Ian Campbell wrote:
> By iterating up to <= mi->nr_mods we are running off the end of the boot
> modules, but more importantly it causes us to then skip the first FDT reserved
> region, meaning we might clobber it.
Oops. Good catch!

OOI, how did you find it?

> Signed-off-by: Ian Campbell <ijc@xxxxxxxxxxxxxx>
Reviewed-by: Julien Grall <julien.grall@xxxxxxxxxx>

> ---
> For 4.5: I think this bug fix should go in, it fixes a real issue and is low
> risk.
Agreed.

> I'll also add to my list of things to consider for backport to 4.4.
Ditto.

Regards,

--
Julien Grall

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