Re: [Xen-devel] [PATCH] x86/PV: fix off-by-one in I/O bitmap limit check

[Roger Pau Monné <roger.pau@xxxxxxxxxx>]

On Mon, Feb 26, 2018 at 12:38:11AM -0700, Jan Beulich wrote:
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Roger Pau Monné <roger.apu@xxxxxxxxxx>

I would however invert the check, my brain finds it easier to read
as:

(port + bytes) <= v->arch.pv_vcpu.iobmp_limit

Thanks, Roger.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel