[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] ns16550: limit mapped MMIO size
On 12/11/15 15:52, Jan Beulich wrote: > There's no point in mapping more than the memory we actually may need > to touch, and in fact the too large region could actually extend into > another device's one (which currently is benign on x86 since only a > single page gets mapped anyway, but which is a latent bug on ARM > whenever PCI support gets enabled there). > > Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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