tree e3275f7ec8fbe39e679be847fe5dbd6486d12431
parent 1e396a5d171d61aa00d49389d92f8afb21568635
parent fd27a526bb381f43dded6db30b3b016468ab0e6c
author Linus Torvalds <torvalds@linux-foundation.org> 1586020367 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1586020367 -0700
mergetag object fd27a526bb381f43dded6db30b3b016468ab0e6c
 type commit
 tag dma-mapping-5.7
 tagger Christoph Hellwig <hch@lst.de> 1585983304 +0200
 
 dma-mapping updates for 5.7
 
  - fix an integer overflow in the coherent pool (Kevin Grandemange)
  - provide support for in-place uncached remapping and use that
    for openrisc
  - fix the arm coherent allocator to take the bus limit into account
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Merge tag 'dma-mapping-5.7' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping updates from Christoph Hellwig:

 - fix an integer overflow in the coherent pool (Kevin Grandemange)

 - provide support for in-place uncached remapping and use that for
   openrisc

 - fix the arm coherent allocator to take the bus limit into account

* tag 'dma-mapping-5.7' of git://git.infradead.org/users/hch/dma-mapping:
  ARM/dma-mapping: merge __dma_supported into arm_dma_supported
  ARM/dma-mapping: take the bus limit into account in __dma_alloc
  ARM/dma-mapping: remove get_coherent_dma_mask
  openrisc: use the generic in-place uncached DMA allocator
  dma-direct: provide a arch_dma_clear_uncached hook
  dma-direct: make uncached_kernel_address more general
  dma-direct: consolidate the error handling in dma_direct_alloc_pages
  dma-direct: remove the cached_kernel_address hook
  dma-coherent: fix integer overflow in the reserved-memory dma allocation