[PATCH v4 1/1] iommu/arm-smmu: Do not access non-existing S2CR registers

[Will Deacon]

Hi Olav,

On Sat, Aug 23, 2014 at 01:12:32AM +0100, Olav Haugan wrote:
> The number of S2CR registers is not properly set when stream
> matching is not supported. Fix this and add check that we do not try to
> access outside of the number of S2CR regisrers.

Sorry for the bother, but could you base this on either iommu/devel or
iommu/staging please? Now that the merge window is well and truly over, I
moved those branches forward, so you needn't worry about iommu/pci anymore
(which, as you pointed out, contains a bunch of WIP patches which should
hold-up useful fixes like this one).

Cheers,

Will