Messages in this thread | | | From | Christoph Hellwig <> | Subject | fixups for the dma_set_mask beahvior change in 5.1 | Date | Tue, 21 May 2019 14:47:27 +0200 |
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Hi all,
in 5.1 I fixed up the DMA mapping API to always accept larger than required DMA mask. Except that I forgot about a check in the arm code that is not required any more, and about the case where a architecture only supports a 32-bit dma mask, but could potentially generate large addresses due to offsets for the DMA address.
These two patches should fix up these issues (which were only found by code inspection).
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