https://github.com/torvalds/linux
Revision ac60602a6d8f6830dee89f4b87ee005f62eb7171 authored by Linus Torvalds on 20 July 2019, 19:09:52 UTC, committed by Linus Torvalds on 20 July 2019, 19:09:52 UTC
Pull dma-mapping fixes from Christoph Hellwig:
 "Fix various regressions:

   - force unencrypted dma-coherent buffers if encryption bit can't fit
     into the dma coherent mask (Tom Lendacky)

   - avoid limiting request size if swiotlb is not used (me)

   - fix swiotlb handling in dma_direct_sync_sg_for_cpu/device (Fugang
     Duan)"

* tag 'dma-mapping-5.3-1' of git://git.infradead.org/users/hch/dma-mapping:
  dma-direct: correct the physical addr in dma_direct_sync_sg_for_cpu/device
  dma-direct: only limit the mapping size if swiotlb could be used
  dma-mapping: add a dma_addressing_limited helper
  dma-direct: Force unencrypted DMA under SME for certain DMA masks
2 parent s c6dd78f + 449fa54
History
Tip revision: ac60602a6d8f6830dee89f4b87ee005f62eb7171 authored by Linus Torvalds on 20 July 2019, 19:09:52 UTC
Merge tag 'dma-mapping-5.3-1' of git://git.infradead.org/users/hch/dma-mapping
Tip revision: ac60602
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