Messages in this thread | | | Date | Thu, 11 Jun 2020 12:20:25 -0700 (PDT) | From | David Rientjes <> | Subject | [patch for-5.8 0/4] dma-direct: dma_direct_alloc_pages() fixes for AMD SEV |
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While debugging recently reported issues concerning DMA allocation practices when CONFIG_AMD_MEM_ENCRYPT is enabled, some curiosities arose when looking at dma_direct_alloc_pages() behavior.
Fix these up. These are likely all stable material, so proposing for 5.8. --- kernel/dma/direct.c | 42 ++++++++++++++++++++++++++++++++---------- 1 file changed, 32 insertions(+), 10 deletions(-)
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