Re: [PATCH 1/2] iommu/omap: Check for valid archdata in attach_dev

Hi Laurent, > On Wednesday 03 September 2014 18:58:31 Suman Anna wrote: >> Any device requiring to be attached to an iommu_domain must have >> valid archdata containing the necessary iommu information, which >> is SoC-specific. Add a check in the omap_iommu_attach_dev to make >> sure that the devi

[PATCH 1/2] iommu/omap: Check for valid archdata in attach_dev

Any device requiring to be attached to an iommu_domain must have valid archdata containing the necessary iommu information, which is SoC-specific. Add a check in the omap_iommu_attach_dev to make sure that the device has non-NULL archdata before accessing different SoC-specific fields of the archda