Re: [PATCH v12 00/12] Restricted DMA

2021-06-16 Thread Claire Chang
v13: https://lore.kernel.org/patchwork/cover/1448001/

Re: [PATCH v12 00/12] Restricted DMA

2021-06-16 Thread Will Deacon
Hi Claire, On Wed, Jun 16, 2021 at 02:21:45PM +0800, Claire Chang wrote: > This series implements mitigations for lack of DMA access control on > systems without an IOMMU, which could result in the DMA accessing the > system memory at unexpected times and/or unexpected addresses, possibly > leadin