projects / linux-2.6-block.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 964f231) | patch
iommu/vt-d: remove the mapping_error dma_map_ops method
authorChristoph Hellwig <hch@lst.de>
Wed, 21 Nov 2018 18:34:10 +0000 (19:34 +0100)
committerChristoph Hellwig <hch@lst.de>
Thu, 6 Dec 2018 14:56:48 +0000 (06:56 -0800)
commit524a669bdd5ff45cb927f0c524ed4e7a4fb3650b
tree5d529bbe691e89053fcf16039ebfefabe8bb24e0tree | snapshot
parent964f2311a6862f1fbcc044d0828ad90030928b7fcommit | diff
iommu/vt-d: remove the mapping_error dma_map_ops method

Return DMA_MAPPING_ERROR instead of 0 on a dma mapping failure and let
the core dma-mapping code handle the rest.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/iommu/intel-iommu.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)